Florida zoning / Sarasota County / Can I build ADU (accessory dwelling unit)?
Can I build an accessory dwelling unit (ADU) in Sarasota County, FL?
Conditional / special permitADU (accessory dwelling unit) is allowed in Sarasota County, Florida, but only with special approval — it is a conditional or special-permit use in the RSF-2 district, not permitted by right.
Sarasota County districts that allow adu (accessory dwelling unit)
| District | Basis | Min lot size | Max height |
|---|---|---|---|
| RSF-2 — Residential Single-Family 2AI estimatenot verified — confirm with planning | Conditional | 9,600 sq ft | 35 ft |
Frequently asked questions
Can I build an accessory dwelling unit (ADU) in Sarasota County, FL?
ADU (accessory dwelling unit) is allowed in Sarasota County, Florida, but only with special approval — it is a conditional or special-permit use in the RSF-2 district, not permitted by right.
Which zoning districts allow an accessory dwelling unit (ADU) in Sarasota County?
allowed by special/conditional permit in RSF-2.
What are the lot requirements for an accessory dwelling unit (ADU) in Sarasota County?
In the RSF-2 district, the minimum lot size is 9,600 sq ft and the front setback is 20 ft (standards not verified — confirm with planning). Requirements vary by district — check a specific address for its exact rules.
Checking a specific Sarasota County property?
Enter the address to see whether an accessory dwelling unit (ADU) is allowed there, with the site plan and application paperwork. Where Zonar has Sarasota County's official zoning data the answer is instant; otherwise our AI looks for the local government's own zoning map and rules for you (usually about a minute — a new area can take a few — clearly labelled AI-estimated) and tells you plainly when it can't confirm the district.
Official Sarasota County resources
Informational only — not legal or professional zoning advice. Permitted-use tables and ordinances change; verify with the Sarasota County planning department before making purchase or construction decisions.