Florida tiny house zoning map with county boundaries and regulation overview

Tiny House Zoning in Florida

Little Houses for Sale Team
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Understand tiny house zoning across Florida: FBC, local ADU options, and county‑by‑county notes on tiny house regulations with official sources.

TLDR: Florida Tiny House Zoning

Key Points:

  • Florida uses the statewide Building Code; ADUs are local. THOWs are generally RVs unless a local ordinance says otherwise.
  • Covers ADU regulations and requirements
  • Covers FBC regulations and requirements
  • Covers THOW regulations and requirements
  • Covers permitting regulations and requirements
  • Covers Florida regulations and requirements
  • Information for 67 counties in Florida
  • This information is current as of Oct 2025. Always confirm with your local planning board.

Note: This information is current as of Oct 2025. Always confirm with your local planning board.

Florida Tiny House Zoning Laws Overview

Florida regulates small homes under the statewide Florida Building Code (8th Edition, 2023; effective December 31, 2023), while cities and counties control land use through zoning. There is no universal ADU mandate, but many jurisdictions allow accessory dwelling units in residential zones; your eligibility will depend on local ordinances and design standards. For foundation tiny homes, expect standard FBC compliance—structural loads, wind‑borne debris regions, flood design—plus local setbacks and utility requirements. Tiny houses on wheels (THOWs) are generally treated as recreational vehicles or park trailers under §320.01; permanent residential use typically requires explicit local allowance or siting in a licensed park. In unincorporated areas, counties administer development review (floodplain, stormwater, access, utilities) via Planning and Building divisions. Use the Jump to County Rules to scan county‑level notes and hit the linked statutes, codes, and county pages before you buy, build, or tow.

Florida uses the statewide Building Code; ADUs are local. THOWs are generally RVs unless a local ordinance says otherwise.

Florida County-by-County Tiny House Zoning Guide

Select a county to view specific zoning regulations, minimum square footage requirements, and official resources.

Detailed Florida County Tiny House Regulations

Alachua County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Alachua County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. For a foundation build, treat it like an ADU or small dwelling: site plan,

utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is usually treated as an RV

or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed park.

Confirm jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities,

and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Baker County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Baker County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. For a foundation build, treat it like an ADU or small dwelling:

site plan, utilities, setbacks, and FBC compliance. Without a local ordinance, THOWs fall under

RV/park trailer rules; long‑term residential siting is limited. Start with parcel lookup and zone

confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Bay County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Bay County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. For a foundation build, treat it like an ADU or

small dwelling: site plan, utilities, setbacks, and FBC compliance. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Next steps: zoning

confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Bradford County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Bradford County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. If the zone allows, an ADU permit is often the cleanest way to

legalize a small foundation unit. Movable tiny houses are generally regulated as vehicles unless a

local ordinance reclassifies them for residential use. Confirm jurisdiction, then coordinate with

Planning and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Brevard County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Brevard County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Near the water, expect wind‑borne debris regions, storm surge maps,

and more rigorous anchoring or foundation specs. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. Movable tiny houses are generally regulated as

vehicles unless a local ordinance reclassifies them for residential use. Confirm jurisdiction, then

coordinate with Planning and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Broward County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Broward County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Confirm jurisdiction, then coordinate with Planning and Building on

flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Calhoun County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Calhoun County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. If the zone allows, an ADU permit is often the cleanest way to

legalize a small foundation unit. Movable tiny houses are generally regulated as vehicles unless a

local ordinance reclassifies them for residential use. Next steps: zoning confirmation → submittal

checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Charlotte County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Charlotte County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Near the water, expect wind‑borne debris regions, storm surge maps, and

more rigorous anchoring or foundation specs. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Confirm jurisdiction,

then coordinate with Planning and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Citrus County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Citrus County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Near the water, expect wind‑borne debris regions, storm surge maps,

and more rigorous anchoring or foundation specs. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Movable tiny houses are generally

regulated as vehicles unless a local ordinance reclassifies them for residential use. Confirm

jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities, and

access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Clay County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Clay County, the fastest path is to verify your parcel’s zoning and whether a city or the county

is the reviewing body. Expect attention to floodplain status, drainage, and fire access, even far

from the coast. For a foundation build, treat it like an ADU or small dwelling: site plan,

utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is usually treated as an RV

or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed park.

Confirm jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities,

and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Collier County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Collier County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. For a foundation build, treat it like an ADU or

small dwelling: site plan, utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Start with parcel lookup and zone confirmation; verify flood zones, wind

maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Columbia County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Columbia County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. Foundation tiny homes typically follow the Florida Building

Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is usually

treated as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or

licensed park. Start with parcel lookup and zone confirmation; verify flood zones, wind maps, and

utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

DeSoto County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

DeSoto County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. If the zone allows, an ADU permit is often the cleanest way to

legalize a small foundation unit. A tiny house on wheels (THOW) is usually treated as an RV or park

trailer under §320.01; permanent dwelling use needs a local allowance or licensed park. Confirm

jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities, and

access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Dixie County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Dixie County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. Foundation tiny homes typically follow the Florida Building

Code; an ADU path may exist if local ordinance allows it. Movable tiny houses are generally

regulated as vehicles unless a local ordinance reclassifies them for residential use. Confirm

jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities, and

access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Duval County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Duval County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. A tiny house on wheels (THOW) is usually treated

as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed

park. Next steps: zoning confirmation → submittal checklist → inspections aligned to FBC and local

requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Escambia County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Escambia County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Near the water, expect wind‑borne debris regions, storm surge maps, and

more rigorous anchoring or foundation specs. If the zone allows, an ADU permit is often the cleanest

way to legalize a small foundation unit. A tiny house on wheels (THOW) is usually treated as an RV

or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed park.

Start with parcel lookup and zone confirmation; verify flood zones, wind maps, and utility capacity

before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Flagler County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Flagler County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Near the water, expect wind‑borne debris regions, storm surge maps, and

more rigorous anchoring or foundation specs. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Confirm jurisdiction,

then coordinate with Planning and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Franklin County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Franklin County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Next steps: zoning

confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Gadsden County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Gadsden County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. For a foundation build, treat it like an ADU or small dwelling:

site plan, utilities, setbacks, and FBC compliance. Without a local ordinance, THOWs fall under

RV/park trailer rules; long‑term residential siting is limited. Next steps: zoning confirmation →

submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Gilchrist County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Gilchrist County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. If the zone allows, an ADU permit is often the cleanest way to

legalize a small foundation unit. Movable tiny houses are generally regulated as vehicles unless a

local ordinance reclassifies them for residential use. Next steps: zoning confirmation → submittal

checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Glades County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Glades County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. Foundation tiny homes typically follow the Florida Building

Code; an ADU path may exist if local ordinance allows it. Without a local ordinance, THOWs fall

under RV/park trailer rules; long‑term residential siting is limited. Start with parcel lookup and

zone confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Gulf County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Gulf County begins tiny house conversations with zoning jurisdiction—city code versus unincorporated

county rules. Coastal sites can trigger local coastal program review, flood zones, high‑wind design,

and evacuation considerations. If the zone allows, an ADU permit is often the cleanest way to

legalize a small foundation unit. Without a local ordinance, THOWs fall under RV/park trailer rules;

long‑term residential siting is limited. Confirm jurisdiction, then coordinate with Planning and

Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Hamilton County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hamilton County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. If the zone allows, an ADU permit is often the cleanest way to legalize a small

foundation unit. Without a local ordinance, THOWs fall under RV/park trailer rules; long‑term

residential siting is limited. Next steps: zoning confirmation → submittal checklist → inspections

aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Hardee County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hardee County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. For a foundation build, treat it like an ADU or small dwelling:

site plan, utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is usually treated

as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed

park. Next steps: zoning confirmation → submittal checklist → inspections aligned to FBC and local

requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Hendry County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Hendry County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Proximity to Everglades systems brings extra attention to wetlands

delineation, stormwater, and habitat buffers. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Movable tiny houses are generally

regulated as vehicles unless a local ordinance reclassifies them for residential use. Confirm

jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities, and

access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Hernando County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hernando County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. For a foundation build, treat it like an ADU or small dwelling:

site plan, utilities, setbacks, and FBC compliance. Without a local ordinance, THOWs fall under

RV/park trailer rules; long‑term residential siting is limited. Start with parcel lookup and zone

confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Highlands County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Highlands County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. Foundation tiny homes typically follow the Florida Building Code; an ADU path

may exist if local ordinance allows it. A tiny house on wheels (THOW) is usually treated as an RV or

park trailer under §320.01; permanent dwelling use needs a local allowance or licensed park. Confirm

jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities, and

access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Hillsborough County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Hillsborough County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. I‑4 jurisdictions emphasize compatibility—height, setbacks, and

parking—alongside utility capacity checks. For a foundation build, treat it like an ADU or small

dwelling: site plan, utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Start with parcel lookup and zone confirmation; verify flood zones, wind

maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Holmes County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Holmes County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. Foundation tiny homes typically follow the Florida Building Code; an ADU path

may exist if local ordinance allows it. Without a local ordinance, THOWs fall under RV/park trailer

rules; long‑term residential siting is limited. Confirm jurisdiction, then coordinate with Planning

and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Indian River County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Indian River County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Near the water, expect wind‑borne debris regions, storm surge maps, and

more rigorous anchoring or foundation specs. If the zone allows, an ADU permit is often the cleanest

way to legalize a small foundation unit. Movable tiny houses are generally regulated as vehicles

unless a local ordinance reclassifies them for residential use. Start with parcel lookup and zone

confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Jackson County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Jackson County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. If the zone allows, an ADU permit is often the cleanest way to

legalize a small foundation unit. Without a local ordinance, THOWs fall under RV/park trailer rules;

long‑term residential siting is limited. Confirm jurisdiction, then coordinate with Planning and

Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Jefferson County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Jefferson County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. Foundation tiny homes typically follow the Florida Building

Code; an ADU path may exist if local ordinance allows it. Movable tiny houses are generally

regulated as vehicles unless a local ordinance reclassifies them for residential use. Next steps:

zoning confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Lafayette County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Lafayette County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. Foundation tiny homes typically follow the Florida Building Code; an ADU path

may exist if local ordinance allows it. Without a local ordinance, THOWs fall under RV/park trailer

rules; long‑term residential siting is limited. Start with parcel lookup and zone confirmation;

verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Lake County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Lake County begins tiny house conversations with zoning jurisdiction—city code versus unincorporated

county rules. Expect attention to floodplain status, drainage, and fire access, even far from the

coast. Foundation tiny homes typically follow the Florida Building Code; an ADU path may exist if

local ordinance allows it. A tiny house on wheels (THOW) is usually treated as an RV or park trailer

under §320.01; permanent dwelling use needs a local allowance or licensed park. Confirm

jurisdiction, then coordinate with Planning and Building on flood, wind design, utilities, and

access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Lee County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Lee County, the fastest path is to verify your parcel’s zoning and whether a city or the county

is the reviewing body. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Confirm jurisdiction,

then coordinate with Planning and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Leon County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Leon County begins tiny house conversations with zoning jurisdiction—city code versus unincorporated

county rules. Inland review tends to focus on septic/well capacity, driveway access, and general

life‑safety compliance. Foundation tiny homes typically follow the Florida Building Code; an ADU

path may exist if local ordinance allows it. Movable tiny houses are generally regulated as vehicles

unless a local ordinance reclassifies them for residential use. Confirm jurisdiction, then

coordinate with Planning and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Levy County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Levy County, the fastest path is to verify your parcel’s zoning and whether a city or the county

is the reviewing body. Expect attention to floodplain status, drainage, and fire access, even far

from the coast. If the zone allows, an ADU permit is often the cleanest way to legalize a small

foundation unit. A tiny house on wheels (THOW) is usually treated as an RV or park trailer under

§320.01; permanent dwelling use needs a local allowance or licensed park. Start with parcel lookup

and zone confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Liberty County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Liberty County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. For a foundation build, treat it like an ADU or small dwelling:

site plan, utilities, setbacks, and FBC compliance. Without a local ordinance, THOWs fall under

RV/park trailer rules; long‑term residential siting is limited. Start with parcel lookup and zone

confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Madison County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Madison County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. If the zone allows, an ADU permit is often the cleanest way to

legalize a small foundation unit. Without a local ordinance, THOWs fall under RV/park trailer rules;

long‑term residential siting is limited. Start with parcel lookup and zone confirmation; verify

flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Manatee County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Manatee County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Movable tiny houses are generally

regulated as vehicles unless a local ordinance reclassifies them for residential use. Start with

parcel lookup and zone confirmation; verify flood zones, wind maps, and utility capacity before

plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Marion County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Marion County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. If the zone allows, an ADU permit is often the cleanest way to legalize a small

foundation unit. A tiny house on wheels (THOW) is usually treated as an RV or park trailer under

§320.01; permanent dwelling use needs a local allowance or licensed park. Next steps: zoning

confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Martin County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Martin County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Near the water, expect wind‑borne debris regions, storm surge maps,

and more rigorous anchoring or foundation specs. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. Without a local ordinance, THOWs fall under

RV/park trailer rules; long‑term residential siting is limited. Start with parcel lookup and zone

confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Miami-Dade County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Miami-Dade County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Movable tiny houses are generally

regulated as vehicles unless a local ordinance reclassifies them for residential use. Next steps:

zoning confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Monroe County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Monroe County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. A tiny house on wheels (THOW) is usually treated

as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed

park. Confirm jurisdiction, then coordinate with Planning and Building on flood, wind design,

utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Nassau County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Nassau County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Start with parcel lookup and zone confirmation; verify flood zones, wind

maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Okaloosa County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Okaloosa County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Near the water, expect wind‑borne debris regions, storm surge maps,

and more rigorous anchoring or foundation specs. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Next steps: zoning confirmation → submittal checklist → inspections

aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Okeechobee County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Okeechobee County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. If the zone allows, an ADU permit is often the cleanest way to legalize a small

foundation unit. A tiny house on wheels (THOW) is usually treated as an RV or park trailer under

§320.01; permanent dwelling use needs a local allowance or licensed park. Next steps: zoning

confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Orange County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Orange County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. I‑4 jurisdictions emphasize compatibility—height, setbacks, and

parking—alongside utility capacity checks. If the zone allows, an ADU permit is often the cleanest

way to legalize a small foundation unit. Movable tiny houses are generally regulated as vehicles

unless a local ordinance reclassifies them for residential use. Next steps: zoning confirmation →

submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Osceola County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Osceola County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Along the I‑4 corridor, growth pressures make ADU standards and

parking policies a common point of discussion. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. Without a local ordinance, THOWs fall under

RV/park trailer rules; long‑term residential siting is limited. Next steps: zoning confirmation →

submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Palm Beach County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Palm Beach County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. A tiny house on wheels (THOW) is usually treated

as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed

park. Next steps: zoning confirmation → submittal checklist → inspections aligned to FBC and local

requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Pasco County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Pasco County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Start with parcel lookup

and zone confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Pinellas County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Pinellas County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. For a foundation build, treat it like an ADU or

small dwelling: site plan, utilities, setbacks, and FBC compliance. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Next steps: zoning

confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Polk County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Polk County begins tiny house conversations with zoning jurisdiction—city code versus unincorporated

county rules. Along the I‑4 corridor, growth pressures make ADU standards and parking policies a

common point of discussion. For a foundation build, treat it like an ADU or small dwelling: site

plan, utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is usually treated as

an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed

park. Start with parcel lookup and zone confirmation; verify flood zones, wind maps, and utility

capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Putnam County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Putnam County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. If the zone allows, an ADU permit is often the cleanest way to legalize a small

foundation unit. Without a local ordinance, THOWs fall under RV/park trailer rules; long‑term

residential siting is limited. Next steps: zoning confirmation → submittal checklist → inspections

aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Santa Rosa County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Santa Rosa County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Panhandle parcels often face hurricane wind maps and floodplain

coordination across multiple jurisdictions. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. Without a local ordinance, THOWs

fall under RV/park trailer rules; long‑term residential siting is limited. Next steps: zoning

confirmation → submittal checklist → inspections aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Sarasota County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Sarasota County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. Movable tiny houses are generally regulated as

vehicles unless a local ordinance reclassifies them for residential use. Start with parcel lookup

and zone confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Seminole County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Seminole County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Along the I‑4 corridor, growth pressures make ADU standards and

parking policies a common point of discussion. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Confirm jurisdiction, then coordinate with Planning and Building on

flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

St. Johns County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

St. Johns County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Confirm jurisdiction, then coordinate with Planning and Building on

flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

St. Lucie County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In St. Lucie County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Near the water, expect wind‑borne debris regions, storm surge maps,

and more rigorous anchoring or foundation specs. If the zone allows, an ADU permit is often the

cleanest way to legalize a small foundation unit. Without a local ordinance, THOWs fall under

RV/park trailer rules; long‑term residential siting is limited. Start with parcel lookup and zone

confirmation; verify flood zones, wind maps, and utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Sumter County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Sumter County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. For a foundation build, treat it like an ADU or small dwelling:

site plan, utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is usually treated

as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed

park. Start with parcel lookup and zone confirmation; verify flood zones, wind maps, and utility

capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Suwannee County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Suwannee County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. For a foundation build, treat it like an ADU or small dwelling: site plan,

utilities, setbacks, and FBC compliance. Without a local ordinance, THOWs fall under RV/park trailer

rules; long‑term residential siting is limited. Confirm jurisdiction, then coordinate with Planning

and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Taylor County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Taylor County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Expect attention to floodplain status, drainage, and fire access, even

far from the coast. Foundation tiny homes typically follow the Florida Building Code; an ADU path

may exist if local ordinance allows it. A tiny house on wheels (THOW) is usually treated as an RV or

park trailer under §320.01; permanent dwelling use needs a local allowance or licensed park. Start

with parcel lookup and zone confirmation; verify flood zones, wind maps, and utility capacity before

plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Union County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Union County treats small homes through standard planning and building workflows rather than a

standalone “tiny house” code. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. For a foundation build, treat it like an ADU or small dwelling:

site plan, utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is usually treated

as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or licensed

park. Confirm jurisdiction, then coordinate with Planning and Building on flood, wind design,

utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Volusia County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Volusia County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Coastal sites can trigger local coastal program review, flood zones,

high‑wind design, and evacuation considerations. Foundation tiny homes typically follow the Florida

Building Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Confirm jurisdiction, then coordinate with Planning and Building on

flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Wakulla County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Wakulla County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Panhandle parcels often face hurricane wind maps and floodplain

coordination across multiple jurisdictions. For a foundation build, treat it like an ADU or small

dwelling: site plan, utilities, setbacks, and FBC compliance. A tiny house on wheels (THOW) is

usually treated as an RV or park trailer under §320.01; permanent dwelling use needs a local

allowance or licensed park. Next steps: zoning confirmation → submittal checklist → inspections

aligned to FBC and local requirements.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Walton County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Walton County begins tiny house conversations with zoning jurisdiction—city code versus

unincorporated county rules. Near the water, expect wind‑borne debris regions, storm surge maps, and

more rigorous anchoring or foundation specs. If the zone allows, an ADU permit is often the cleanest

way to legalize a small foundation unit. Without a local ordinance, THOWs fall under RV/park trailer

rules; long‑term residential siting is limited. Confirm jurisdiction, then coordinate with Planning

and Building on flood, wind design, utilities, and access.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Washington County, Florida – Allow Tiny Homes?

Gray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

In Washington County, the fastest path is to verify your parcel’s zoning and whether a city or the

county is the reviewing body. Inland review tends to focus on septic/well capacity, driveway access,

and general life‑safety compliance. Foundation tiny homes typically follow the Florida Building

Code; an ADU path may exist if local ordinance allows it. A tiny house on wheels (THOW) is usually

treated as an RV or park trailer under §320.01; permanent dwelling use needs a local allowance or

licensed park. Start with parcel lookup and zone confirmation; verify flood zones, wind maps, and

utility capacity before plans.

Key Regulations

Minimum Square Footage
Follow Florida Building Code; check local minimum dwelling size
Foundation Requirements
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
Tiny House on Wheels (THOW)
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park

Florida Tiny House Zoning Resources & Planning Departments

Always verify with local authorities: Zoning laws and building codes change frequently. Before purchasing land, building, or moving a tiny house, contact your county planning department and building department to confirm current requirements.

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