Moderate

Tiny Homes in Miami, Florida

Tiny homes in Miami, FL — zoning rules, THOW parking, builder costs, and what you need to know before buying.

Last researched April 2026

$75,000 – $180,000
Builder cost range
6
Builders serving area
442,241
Population
Moderate
Tiny-home friendliness

Why Miami

Tiny home living in Miami is dominated by ADU backyard placements rather than THOW lifestyles — the High Velocity Hurricane Zone, density, and land costs combine to make foundation builds the realistic path. Climate is tropical with year-round warmth, high humidity, and a defined hurricane season from June through November. Buyers trade away the rural flexibility of North Florida for proximity to world-class beaches, cultural amenities, and a strong rental market that can offset carrying costs.

Tiny home living in Miami, Florida

Zoning & Placement

As of April 2026, Miami-Dade County permits Accessory Dwelling Units in AU, EU, RU, and select GU zoning districts on lots of at least 7,500 square feet. ADUs in RU-1 districts must be between 400 and 800 square feet. Tiny homes on wheels (THOWs) are classified as recreational vehicles under Florida law and cannot serve as permanent primary dwellings on standard residential lots.

Miami-Dade operates within the High Velocity Hurricane Zone, which requires 185 mph wind-load engineering — the most stringent in the state. Coastal parcels additionally require flood elevation certificates and may mandate raised foundations. These requirements add roughly 15-25% to build costs versus inland Florida construction.

Miami-Dade offers a pre-approved ADU Blueprint program providing ready-to-use designs that streamline the permitting process for common lot configurations. Verify current requirements with your local planning department before purchasing land or beginning construction.

Verify current requirements with your local planning department.

What to verify locally

  • Confirm whether your tiny home will be treated as an ADU, a site-built dwelling, or a recreational vehicle.
  • Ask about utility hookup requirements, especially sewer, electrical service, and emergency-access setbacks.
  • Check whether long-term occupancy is allowed on the lot type you are considering.
  • Verify minimum square footage requirements for your zone classification.

ADU & Backyard Tiny Homes

Miami-Dade County permits ADUs on lots ≥7,500 sq ft in AU, EU, RU, and certain GU zones. ADU size is capped at 50% of the primary dwelling's area with a maximum of 1,200 square feet; in RU-1 districts, the range is 400-800 sq ft. Either the primary dwelling or the ADU must be owner-occupied. The county's pre-approved ADU Blueprint program reduces permit review times. Pending 2026 state legislation (SB 48/HB 313) would require all Florida local governments to allow at least one ADU by right on single-family lots by December 1, 2026.

Where to Park

Communities, RV parks, and parking options in and near Miami.

THOWs in Miami and Miami-Dade County are treated as RVs and cannot be occupied full-time on standard residential lots. Placement is generally limited to licensed RV parks, campgrounds with long-term permits, and mobile home parks. The Miami-Dade High Velocity Hurricane Zone also requires that any trailer-based dwelling be anchored to engineered standards or relocated during hurricane warnings. RVIA or ANSI A119.5 certification is effectively required for full-time THOW placement in Miami-Dade RV parks. Due to limited dedicated tiny-home-friendly parks in Miami-Dade itself, many buyers seek placement in Broward or Palm Beach counties, or further north along the I-95 or US-1 corridors.

tiny-home-village

Sunshine Key Tiny House Village

Ohio Key (Florida Keys, ~3 hrs SW of Miami)

Short-term tiny home rentals in the Lower Keys, 30 miles from Key West.

rv-park

Miami Everglades RV Resort

THOW OK

Miami

RV resort within Miami-Dade offering extended stays.

Builders Serving Florida

Browse all builders

Atkinson Cottages

Childersburg, Alabama

Childersburg, Alabama park model home dealer serving six southeastern states, operating adjacent to Atkinson Homes on US Highway 280. Sells Clayton-built park models starting around $80,000, handles permitting and site prep, and delivers to Alabama, Florida, Georgia, Tennessee, Louisiana, and Mississippi. Active as of May 2026.

Park models Tiny homes

Service areas: Alabama, Florida, Georgia, Tennessee, Louisiana, Mississippi

BOXhaus Designs

Hobe Sound, Florida

Hobe Sound, Florida architect-builder founded in 2004 by Rick Gava, offering NOAH-certified tiny homes on wheels and custom foundation designs; site builds serve the Palm Beach Gardens area and move-in-ready units deliver across Florida, as of May 2026.

THOW Foundation builds

Service areas: Florida

Build Tiny

Berryville, Virginia

Berryville, Virginia THOW builder and workshop host run by Robin Hayes, a Green Advantage Certified Builder with over 40 years of construction experience. Offers custom-built tiny homes on wheels and hands-on build workshops held in Clarke County, VA each spring and fall. Serves Virginia and the broader East Coast, with delivery across the U.S. Custom builds range from approximately $30,000 for owner-assisted projects to $60,000 or more for fully built homes, as of May 2026.

THOW Custom builds

Service areas: Virginia, Maryland, Washington DC, North Carolina, South Carolina, Georgia, Florida

Cornerstone Tiny Homes

Longwood, florida

Family-run licensed Florida general contractor (30+ years experience) building foundation and wheeled tiny homes since 2014. Foundation homes from $78,000 (288 sq ft) to $192,000+ (1,051 sq ft). Also develops tiny home communities across Florida, including Braveheart Community in Cocoa.

Foundation builds THOW ADU

Service areas: florida

Deer Valley Homebuilders

Guin, Alabama

Guin, Alabama manufacturer of energy-efficient manufactured and modular homes, founded in 2004. Operates a 200,000-square-foot facility and has produced 15,000+ homes across 18 states. Offers a "Cozy Cabins" tiny-home line within its Signature series, built to HUD code or state modular standards. Member of the Alabama Manufactured Housing Association. Active as of May 2026.

Prefab / modular Manufactured homes Foundation builds Tiny homes

Service areas: Alabama, Arizona, Arkansas, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Mississippi, Missouri, New Mexico, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, West Virginia

Florida Made Tiny Homes

Fort Myers, florida

Fort Myers-based ADU specialist building on-site accessory dwelling units statewide. Offers studios (384 sq ft), 1-bedroom, and 2-bedroom models. Standard features include quartz countertops, handcrafted cabinets, luxury vinyl floors, and curbless showers. Free property analysis and estimate. No hidden fees. 1-year workmanship warranty.

ADU Detached ADU Foundation builds

Service areas: florida

Costs

A comparison between tiny-home living and conventional homeownership in Miami.

Tiny home path

Builder cost range $75,000 – $180,000
Estimated monthly total $1,500-2,200/mo

Traditional home path

Median home price $575,000
Estimated monthly total $4,300-5,200/mo

Potential monthly savings

$2,800-3,000/mo

Source: Zillow, Redfin, Houzeo March 2026 data

Resources

Verified links for planning, permitting, and community connections in Miami.

Common Questions

Can I put a tiny home on wheels in Miami?

As of April 2026, THOWs cannot serve as full-time primary dwellings on residential lots in Miami or Miami-Dade County. They are classified as RVs under Florida law. Full-time THOW living is limited to licensed RV parks and campgrounds that permit long-term stays.

How big can an ADU be in Miami-Dade?

ADUs are capped at 50% of the primary dwelling's size with a hard maximum of 1,200 sq ft. In RU-1 districts, ADUs must be between 400 and 800 sq ft.

What lot size do I need to build an ADU in Miami-Dade?

Miami-Dade requires lots of at least 7,500 sq ft in AU, EU, RU, and select GU zoning districts to qualify for an ADU.

Do hurricane codes affect tiny home builds in Miami?

Yes, significantly. Miami-Dade is in the High Velocity Hurricane Zone, requiring 185 mph wind-load engineering, impact-rated windows, and reinforced roof connections. This typically adds 15-25% to build costs versus inland Florida.

Will 2026 Florida ADU legislation change Miami-Dade's rules?

It could. SB 48 / HB 313 (2026 session) would require all Florida local governments to allow at least one ADU by right on single-family lots by December 1, 2026. The bill passed all three Senate committees 22-0 but is not yet law.

Guides for Florida Buyers

Guides, zoning explainers, and financing articles related to this state.

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