By Little Houses For SaleUpdated

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.

Understanding the zoning laws is just the first step. Once you know what is legal in Florida, you can start looking at tiny houses for sale in Florida or connect with experienced Florida builders who work within these regulations. If you want a turnkey solution, consider joining a tiny house community in Florida where all the zoning and permits are already handled.

Before you buy land or start construction, use our zoning finder tool to check specific county requirements, and get a budget estimate with our free tiny house cost calculator. If you're planning to go off-grid, check out our comprehensive off-grid living guide to understand utility and septic requirements.

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

Many tiny house buyers in Florida work with professional builders who already understand these local rules. These companies can handle the permit process and make sure your home meets all the safety codes. Browse our list of top-rated Florida builders to find someone who can help.

Not sure if building or buying is right for you? Read our complete tiny house buyer's guide to understand all your options, or explore available tiny houses for sale in Florida that may already meet local zoning requirements.

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

Alachua County

Alachua County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Baker County

Baker County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Bay County

Bay County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Bradford County

Bradford County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Brevard County

Brevard County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Broward County

Broward County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Calhoun County

Calhoun County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Charlotte County

Charlotte County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Citrus County

Citrus County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Clay County

Clay County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Collier County

Collier County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Columbia County

Columbia County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

DeSoto County

DeSoto County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Dixie County

Dixie County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Duval County

Duval County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Escambia County

Escambia County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Flagler County

Flagler County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Franklin County

Franklin County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Gadsden County

Gadsden County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Gilchrist County

Gilchrist County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Glades County

Glades County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Gulf County

Gulf County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hamilton County

Hamilton County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hardee County

Hardee County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hendry County

Hendry County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hernando County

Hernando County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Highlands County

Highlands County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Hillsborough County

Hillsborough County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Holmes County

Holmes County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Indian River County

Indian River County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Jackson County

Jackson County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Jefferson County

Jefferson County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Lafayette County

Lafayette County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Lake County

Lake County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Lee County

Lee County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Leon County

Leon County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Levy County

Levy County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Liberty County

Liberty County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Madison County

Madison County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Manatee County

Manatee County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Marion County

Marion County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Martin County

Martin County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Miami-Dade County

Miami-Dade County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Monroe County

Monroe County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Nassau County

Nassau County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Okaloosa County

Okaloosa County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Okeechobee County

Okeechobee County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Orange County

Orange County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Osceola County

Osceola County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Palm Beach County

Palm Beach County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Pasco County

Pasco County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Pinellas County

Pinellas County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Polk County

Polk County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Putnam County

Putnam County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Santa Rosa County

Santa Rosa County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Sarasota County

Sarasota County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Seminole County

Seminole County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

St. Johns County

St. Johns County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

St. Lucie County

St. Lucie County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Sumter County

Sumter County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Suwannee County

Suwannee County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Taylor County

Taylor County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Union County

Union County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Volusia County

Volusia County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Wakulla County

Wakulla County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Walton County

Walton County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
THOW
Typically treated as RV/park trailer under §320.01; dwelling use needs local allowance or licensed park
FloridaGray (ADUs allowed locally by ordinance; THOW = RV unless locally reclassified)

Washington County

Washington County, Florida

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.

Minimum sq ft
Follow Florida Building Code; check local minimum dwelling size
Foundation
Foundation tiny homes must meet FBC; ADU eligibility depends on local ordinance
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

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Frequently Asked Questions