Zoning, building permits and septic rules in Tallahassee, Florida

At a glance

Building permit

Required; issued by the City of Tallahassee Growth Management inside city limits, by Leon County outside them¹

Zoning

Yes, the city has its own zoning districts (R-1, RA and others)²

Septic permits

State Department of Environmental Protection (DEP) for Leon County³

R-1 minimum lot

12,000 sq ft, 80 ft wide, 100 ft deep⁴

RA minimum lot

1 acre, 80 ft wide, 100 ft deep⁵

Manufactured homes

Limited: permanent foundation, main body at least 20 ft wide⁶

Owner-builder

Allowed under Florida law for your own one- or two-family home, with a permit⁷

RV living

Not confirmed inside the city; prohibited in unincorporated Leon County⁸

Who to call

Contact details are copied from each office’s official page and were checked against it on October 17, 2026.

Does Tallahassee have zoning, and what does it mean for lot size and setbacks?

Yes. Tallahassee adopts its own zoning inside city limits, with residential districts such as R-1 Single-Family Detached and RA Residential Acre². Rules differ by district, so check your parcel's district before you plan.

In R-1, a single-family lot needs at least 12,000 square feet, 80 feet of width and 100 feet of depth⁴. R-1 setbacks are 25 feet in front and 25 feet in back, with sides of 7.5 feet or any combination totaling 15 feet with none under 5 feet⁹. Without central sanitary sewer, R-1 development is limited to lots of at least 0.50 acre⁴.

In RA, the minimum lot is one acre, 80 feet wide and 100 feet deep⁵. RA setbacks are 35 feet in front and 25 feet in back, with sides of 15 feet or a combination totaling 30 feet with none under 10 feet¹⁰. Both districts cap single-family height at 3 stories¹¹¹².

Manufactured homes are allowed only in districts that permit residential design manufactured homes, on a permanent foundation, with a main body at least 20 feet wide and a roof overhang of at least 6 inches⁶. Mobile homes built before June 15, 1976 are not permitted in any district, with limited grandfathering⁶.

Do you need a building permit in Tallahassee, and who issues it?

Yes. Florida law makes construction unlawful without a permit from the local enforcing agency, subject to statutory exceptions⁷. Inside Tallahassee, the City of Tallahassee Growth Management Department handles residential building permits for single-family homes, duplexes, manufactured homes and townhouses¹. Mobile homes get a separate mobile home permit rather than a residential building permit¹. New construction that connects to city water or sewer also needs a utility account set up before the permit is approved¹.

Outside city limits the answer changes: the City sends those properties to Leon County Development Services for building permits¹. Check your parcel's "city limits" status on the Leon County Property Appraiser site before choosing an office.

We could not confirm the City's fee schedule or its inspection and certificate of occupancy steps. Ask Growth Management. Florida sets a statewide building code, the Florida Building Code, that applies in every jurisdiction¹³.

Who is the Tallahassee building department, and how do you reach them?

For property inside the city, call the City of Tallahassee Growth Management Department at 850-891-7001; its office is at 435 North Macomb Street, Tallahassee, FL 32301¹. Do not start at the county counter for a lot inside city limits.

For property outside the city, Leon County's Development Support and Environmental Management division reviews plans and inspects construction under the Florida Building Code in unincorporated Leon County, and provides permit intake for building permit applications there¹⁴. The county's permit line is 850-606-1333¹⁴.

How do septic permits work in Tallahassee?

Septic permits for Leon County come from the state Department of Environmental Protection, which took over onsite sewage permitting from the county in a transition that began in January 2025³. To apply, submit the DEP4015 application, a site plan and the building's floor plan through DEP's online permit portal¹⁵. A site evaluation of soil and topography must be completed and uploaded first¹⁵. Contact the DEP Onsite Sewage Program at 850-245-8383 or osp-help@floridadep.gov¹⁶.

Most Tallahassee lots are on city sewer, and Florida requires a working septic system to connect within 365 days after written notice that public sewer is available¹⁷. We could not confirm whether Tallahassee adds its own septic rules inside city limits, so ask Growth Management and DEP before you buy a lot without sewer.

Leon County soils are a limit too: only about 35% rate "not limited" for a conventional drain field, so expect a site evaluation and possibly an engineered system¹⁸.

Can you live in an RV, tiny home or accessory dwelling in Tallahassee?

We could not confirm Tallahassee's rules for RV living, tiny homes or accessory dwelling units inside city limits. Ask City of Tallahassee Growth Management at 850-891-7001 before you buy¹.

The county's answers do not carry over. In unincorporated Leon County, living in an RV travel trailer is not allowed⁸. Florida's statewide RV rules cover permitted RV parks and recreational camps, not living on your own lot¹⁹. Manufactured homes are the one housing type with a confirmed city rule, covered in the zoning section above⁶.

Building a home in Tallahassee: the steps, in order

1. Confirm your parcel is inside city limits using the Leon County Property Appraiser's "city limits" row¹.
2. Find your zoning district and check lot size and setbacks against the city's R-1 or RA tables².
3. If the lot has no city sewer, start the DEP site evaluation and septic application before the building permit¹⁵.
4. Set up a City utility account if you are connecting to city water or sewer¹.
5. Apply for the residential building permit with City of Tallahassee Growth Management¹.
6. If you are your own contractor, sign the permit application in person and supervise the work yourself; the home must be for your own use and not offered for sale or lease⁷.
7. Pass your inspections and get final approval; the city's inspection steps were not confirmed, so ask Growth Management¹.

What stays with Leon County, and what should you check before you buy?

Land outside Tallahassee city limits falls under Leon County's rules. Unincorporated Leon County requires a permit from Leon County DSEM for building construction or alteration²⁰, and zoning there is set by the county's Development Services Division²¹. Septic permits come from DEP everywhere in Leon County, city or not³.

Before buying, check flood zones with the correct floodplain office; we could not confirm the city's floodplain permit rule. Leon County's effective property tax rate is about 0.8%²², with a median property tax bill of $2,305 a year²³. Typical home insurance runs about $2,168 a year²⁴.

Watch-outs

• Which office you deal with depends on whether the parcel is inside Tallahassee city limits, so check the Leon County Property Appraiser's "city limits" row first¹.
• We could not confirm Tallahassee's septic, floodplain, short-term rental or accessory dwelling rules inside city limits; ask City of Tallahassee Growth Management at 850-891-7001¹.
• Septic permits moved from the county to the state Department of Environmental Protection; older advice naming the county health department for Leon County is out of date³.

Sources

1. City of Tallahassee Growth Management Department (talgov.com)
2. Tallahassee LDC Sec. 10-244 R-1 Single-Family Detached Residential District (Tallahassee), quoted and re-checked
3. Onsite Sewage FAQ - Permitting, quoted and re-checked
4. Tallahassee LDC Sec. 10-244 R-1 Single-Family Detached Residential District (Tallahassee), quoted and re-checked
5. Tallahassee LDC Sec. 10-243 RA Residential Acre District (Tallahassee), quoted and re-checked
6. Tallahassee LDC Sec. 10-420 Location of mobile homes and manufactured homes (Tallahassee), quoted and re-checked
7. 2026 Florida Statutes § 489.103, Exemptions (Florida statewide rule), quoted and re-checked
8. cms.leoncountyfl.gov, quoted and re-checked
9. Tallahassee LDC Sec. 10-244 R-1 Single-Family Detached Residential District (Tallahassee), quoted and re-checked
10. Tallahassee LDC Sec. 10-243 RA Residential Acre District (Tallahassee), quoted and re-checked
11. Tallahassee LDC Sec. 10-244 R-1 Single-Family Detached Residential District (Tallahassee), quoted and re-checked
12. Tallahassee LDC Sec. 10-243 RA Residential Acre District (Tallahassee), quoted and re-checked
13. Florida Statutes § 553.73 — Florida Building Code (Florida statewide rule), quoted and re-checked
14. Leon County Development Support and Environmental Management - Building Plans Review and Inspection (cms.leoncountyfl.gov)
15. Onsite Sewage FAQ - Permitting, quoted and re-checked
16. Florida Department of Environmental Protection (FDEP) - Onsite Sewage Program (cms.leoncountyfl.gov)
17. flsenate.gov (Florida statewide rule), quoted and re-checked
18. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
19. Florida Statutes Chapter 513: Mobile Home and Recreational Vehicle Parks (Florida statewide rule), quoted and re-checked
20. cms.leoncountyfl.gov, quoted and re-checked
21. Development Services, quoted and re-checked
22. Effective property tax rate: Bolthole Index county data
23. Median property tax bill: Bolthole Index county data
24. Typical home insurance premium: Bolthole Index county data

Written October 17, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.