Foundation-Built ADUs
A legal second dwelling on a residential property. These can support rental income and long-term value when zoning, size, setbacks, utilities, and permits line up.
Florida-ready prefab ADUs · Foundation-Built · Code-Aware · Eco-Conscious
Florida Tiny Living Guide
Tiny homes, prefab homes, modular ADUs, and backyard units can all be part of a smaller, smarter lifestyle. In Florida, the first question is not only what you want to build. It is where it can legally go, how it will handle the climate, and what systems it needs to operate safely.
A legal second dwelling on a residential property. These can support rental income and long-term value when zoning, size, setbacks, utilities, and permits line up.
Factory-assisted or modular construction methods that still need the right foundation, code path, inspections, utility plan, and local approval.
Often treated differently from dwelling units. Many jurisdictions classify them closer to RVs, which can limit permanent residential use.
What To Verify
Confirm county, city, and parcel jurisdiction before relying on general rules.
Check zoning, setbacks, lot coverage, flood zone, wetlands, septic, utilities, and HOA restrictions.
Verify whether the structure must be foundation-built to qualify as a dwelling or ADU.
Plan for Florida wind, rain, humidity, drainage, and mold prevention from the beginning.
Use a property-specific evaluation before buying land or ordering a prefab unit.
A design that works in a dry western climate may fail in Florida humidity. A unit that is popular online may not qualify as a legal dwelling on your parcel. A site that looks buildable may have flood, wetland, septic, or access limits.
Rules vary by county, city, parcel, and HOA.
Wind, rain, heat, and humidity shape the design.
Start with the legal and site-specific path. We review zoning, setbacks, utilities, and feasibility before recommending a model or upgrade package.