Last Updated: June 09, 2026
Tiny Home Builders › Florida › Jacksonville
Tiny Home Builders in Jacksonville, FL
Free builder matching in Jacksonville and Duval County — ADU specialists, foundation tiny homes, and custom on-site builders. Jacksonville’s 2023 ADU ordinance expansion opened new pathways for tiny home construction across the city’s vast single-family residential areas.
How Jacksonville Builder Matching Works
Tell Us Your Jacksonville Setup
Share your Jacksonville neighborhood or zip, preferred build type (ADU, foundation, THOW), lot situation, and budget. Jacksonville is the largest city in the contiguous US by area — zoning varies significantly by district.
We Match You With JAX Builders
We connect you with vetted Jacksonville builders who know Duval County permitting and the 2023 ADU ordinance expansion. Jacksonville’s large single-family housing base is well-suited for backyard ADU construction.
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Vetted Tiny Home Builders Serving Jacksonville
These builders serve Jacksonville and Duval County. Each has been reviewed for current Florida licensing, Jacksonville permit experience, and build quality.
Jax Tiny Homes
Jacksonville’s dedicated on-site tiny home and ADU builder. Jax Tiny Homes builds custom ADUs on-site to match the existing home’s architecture — required by many Jacksonville neighborhoods and HOAs. They meet with buyers on-site to assess the property, review estimates, submit for permitting, and collaborate on design during the permit review period. Local expertise in Duval County’s permit process.
Goshen Tiny Homes
Licensed Florida ADU builder serving Duval County with fully permitted, block-built ADUs. Goshen provides documented timelines with stage-based check-ins, transparent pricing, and 400–700 sq ft ADU options. They handle every permit and inspection in Jacksonville’s Duval County system. Good choice for Jacksonville homeowners on established lots.
Florida Made Tiny Homes
Statewide Florida ADU and tiny home builder with Jacksonville-area operations. Block-built, on-site construction eliminates delivery and access challenges common in dense Jacksonville neighborhoods. Florida Made serves multiple Jacksonville zip codes. Strong permitting track record with Duval County Development Services.
Jacksonville Custom Builders
Jacksonville-based custom builder offering small homes and in-law suites (800+ sq ft). Specializes in small packages with large porches and storage — suited for Jacksonville’s suburban character. Good option for buyers who want more than a typical tiny home but still below standard residential sizing. Local contractor with established Duval County relationships.
Tiny Homes for Sale in Jacksonville, FL
Browse current tiny home and ADU listings available in Jacksonville and Duval County.
Building in Jacksonville? We Know Duval County.
Tell us your neighborhood, build type, and budget. We’ll match you with builders who know Jacksonville’s ADU ordinance and Duval County permits.
Jacksonville & Duval County Zoning Guide
Jacksonville’s 2023 ADU ordinance expansion and Florida’s 2025 SB 184 make Duval County one of Florida’s most accessible markets for backyard tiny home construction.
| Build Type / Zone | Jacksonville / Duval County Rules |
|---|---|
| ADU in Jacksonville (City / Duval County) | ✅ Jacksonville’s 2023 ADU ordinance expansion significantly broadened ADU rights across Duval County. ADUs are now permitted on most single-family lots. Florida SB 184 (July 2025) further streamlined statewide ADU approvals. Jacksonville’s large residential areas (city spans 874 sq mi) mean most homeowners have viable lots for backyard ADU construction. |
| On-Site Build Requirement | ⚠ Many Jacksonville neighborhoods and HOAs require on-site construction that matches the main home’s architectural style. Factory-built prefab ADUs may face design-review hurdles. Stick-built or block-built on-site construction (like Jax Tiny Homes and Goshen offer) typically has a smoother approval path. |
| THOW in Jacksonville | ⚠ THOWs require licensed RV park placement for permanent living within Jacksonville / Duval County. Jacksonville’s large unincorporated areas north and west of the urban core have some rural zones where THOW placement on private land may be more feasible — confirm with our team based on your specific address. |
| Foundation Tiny Home | ✅ Permitted on residential lots with Duval County building permit. Must meet Florida Building Code and receive Certificate of Occupancy. Minimum 150 sq ft habitable space (Florida IRC). |
| St. Johns County (adjacent) | ⚠ Many Jacksonville-area buyers consider St. Johns County (St. Augustine) — note the county has stricter ADU rules: minimum 800 sq ft, family-only, no rental. Confirm your county before planning. |
Jacksonville Tiny Home Builder FAQ
Can I build an ADU in my Jacksonville backyard?
Yes — Jacksonville’s 2023 ADU ordinance expansion significantly broadened backyard ADU rights across Duval County, and Florida SB 184 (July 2025) further streamlined the process. Most single-family lots in Jacksonville are eligible. However, many Jacksonville neighborhoods have HOAs or architectural review requirements — on-site construction that matches the main home’s style typically has the smoothest approval path. Our Jacksonville builders are experienced with both the ordinance requirements and HOA review processes.
How much does it cost to build a tiny home in Jacksonville?
Jacksonville ADU and tiny home construction runs $140–$220 per square foot for a permitted on-site build. A 400 sq ft ADU costs approximately $56,000–$88,000; 600 sq ft runs $84,000–$132,000 turnkey. Jacksonville’s lower land costs vs. South Florida markets make all-in ADU investments more attractive. Get a free Jacksonville-specific quote through our matching service.
What is the Jacksonville ADU rental market like?
Jacksonville’s rental market supports ADU construction — 1BR units rent for $1,100–$1,500+/mo depending on neighborhood. Riverside, San Marco, Southside, and Mandarin are strong ADU rental submarkets. Jacksonville’s military population (NAS Jacksonville, Naval Station Mayport, Blount Island) creates consistent demand for small rental units. Jacksonville also lacks the strict short-term rental restrictions found in South Florida tourist markets.
Can I put a tiny house on wheels on my Jacksonville property?
Not as a permanent residence within Jacksonville / Duval County city limits — THOWs require licensed RV park placement. Jacksonville has several licensed campgrounds and RV parks in the metro area. For Jacksonville-area buyers specifically interested in THOW living, the St. Johns River corridor and Clay County (just west of Duval) have some rural areas with more flexibility. Tell us your situation and we’ll help identify your best option.
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