Last Updated: June 09, 2026
Tiny Home Builders › Florida › St. Augustine
Tiny Home Builders in St. Augustine, FL
Free builder matching in St. Augustine and St. Johns County — foundation tiny home builders, RVIA park models, and ADU specialists. St. Augustine’s historic district, growing suburbs, and St. Johns County’s moderate tax rate make it one of Northeast Florida’s top tiny home markets. Get matched in minutes.
Tiny Home Builders in St. Augustine, FL
These St. Augustine-area builders are part of the AZ Tiny Life Florida network. All have been reviewed for build quality, licensing, and customer experience. Get a free custom quote through our matching service.
Tiny House Building Company
Florida-based multi-type builder offering both THOW and permanent foundation configurations. Wide range of models from entry-level to mid-range custom. Statewide delivery including St. Augustine and St. Johns County. Good choice for buyers still deciding between mobile and fixed options.
Cornerstone Tiny Homes
RVIA-certified Central Florida builder with deep experience navigating St. Johns County and surrounding county permitting. Cornerstone specializes in fully customized foundation tiny homes — collaborative design from first concept to Certificate of Occupancy. Serves the St. Augustine metro with statewide delivery.
Florida Lifestyle Homes
Florida-based RVIA-certified park model manufacturer. Homes built for Florida’s 3,000+ licensed RV parks and manufactured home communities — the most of any US state. Serves St. Augustine and St. Johns County. Ideal for buyers targeting 55+ communities, leased lots, or coastal RV park living.
Zoning & Permits in St. Augustine
St. Johns County zoning determines what you can build and where. Our builder partners know local permitting requirements and factor county rules into every quote.
| Zoning Factor | St. Johns County Rule |
|---|---|
| St. Johns County ADU | St. Johns County permits ADUs on SF lots following Florida’s ADU framework. Foundation tiny homes meeting IRC minimums (200 sq ft, 6’4” ceiling) qualify for ADU permits. File with St. Johns County Growth Management or City of St. Augustine Zoning for in-historic-district parcels. |
| Historic district restrictions | City of St. Augustine’s historic district has design review requirements for new construction. ADU builds in or adjacent to the historic core must pass Architectural Review Board review. Foundation tiny homes are generally permitted if design standards are met. St. Johns County unincorporated areas have no historic overlay. |
| THOW placement | THOWs classified as RVs in St. Johns County — must be in a licensed RV park or MH community. Several campgrounds and RV parks operate in the St. Augustine–Ponte Vedra corridor, some with direct beach access. |
Ask us about St. Augustine permits and builder availability →
St. Augustine Tiny Home Builder FAQ
Can I build a tiny home in St. Augustine’s historic district?
Foundation tiny homes are generally permittable in and near St. Augustine’s historic district, but new construction must pass review by the City’s Historic Architectural Review Board (HARB). Design standards prioritize compatible architecture with the surrounding historic fabric — not all modern tiny home styles will be approved. Parcels in unincorporated St. Johns County outside the city’s historic overlay have no HARB review requirement and follow standard county ADU permitting. Our builder partners can advise on design-compatible options for in-city St. Augustine parcels.
Who builds tiny homes near St. Augustine?
Tiny House Building Company (statewide FL, THOW/foundation, $45K–$150K), Florida Lifestyle Homes (statewide park model, RVIA certified), and Cornerstone Tiny Homes (Central FL, foundation/custom, RVIA certified) serve St. Augustine and St. Johns County. Movable Roots (Melbourne) delivers hurricane-rated THOWs to Northeast Florida. Through our free matching service, we connect you with the builder best suited for your St. Johns County location and build type.
How much does a tiny home cost in St. Augustine?
ADU foundation builds in St. Augustine typically run $115,000–$175,000. St. Johns County permit fees add approximately $2,000–$4,000. THOW delivery starts around $55,000–$85,000. Park model placement in a St. Johns County licensed community runs $50,000–$120,000 for the unit plus lot rent of approximately $450–$800/month. St. Johns County’s strong population growth (one of FL’s fastest-growing counties) drives ADU rental demand from Jacksonville overflow buyers.
Are there RV parks near St. Augustine?
Yes — St. Johns County has several licensed RV parks and campgrounds in the St. Augustine and Ponte Vedra corridor, including oceanfront and Intracoastal Waterway-adjacent parks that command premium lot rents during peak tourist season (winter and spring). The I-95 corridor south of St. Augustine also has larger park model communities catering to snowbirds. Our builder partners can advise on currently available sites in St. Johns County parks for your THOW or park model placement.
Ready to Find a St. Augustine Tiny Home Builder?
Free builder matching across St. Augustine and St. Johns County. Tell us your lot, build type, and budget — we handle the shortlisting.
Or browse St. Augustine listings to see available homes.