Zoning, building permits and septic rules in Doral, Florida

At a glance

Building permit

Required inside Doral; one-family homes and accessory structures can be permitted without a separate development order if they conform to the code¹

Who issues building permits

The City of Doral Building Department²

Zoning

Doral runs its own Land Development Code with zoning districts³

Living in an RV

Not allowed on a single-family or duplex site⁵

Manufactured homes

Not permitted in the city⁶

Septic

County health department permits; Miami-Dade DERM reviews new systems; conventional Type 1 systems are not allowed for new systems⁴

Owner-builder

Florida allows owner-builders on one- and two-family homes for their own use; Doral's own procedure is unconfirmed⁷

Who to call

Contact details are copied from each office’s official page and were checked against it on October 16, 2026.

Does Doral, FL have zoning, and what does it mean for RVs and manufactured homes?

Doral has zoning of its own. The city administers its Land Development Code with zoning districts, so the county's zoning code for unincorporated land does not govern a lot inside city limits³.

Two rules matter most to someone planning a simple or off-grid setup. First, living in a travel trailer, camping trailer or motor home on a single-family or duplex site in Doral is prohibited: parked equipment may not be used for living or sleeping quarters and may not have service connections beyond occasional maintenance⁵. One unit may be parked in the rear or rear side yard, up to 30 feet long and 10 feet high, with a current registration plate⁵. Second, the city's code states that manufactured homes are not permitted in Doral⁶.

Minimum lot size, setbacks, height and tiny-home rules depend on the district, and we could not confirm them. Ask the Doral Building Department, and check the zoning district for any specific lot before you buy².

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

Yes. Doral's code says no development activity may be undertaken unless a development permit authorizes it¹. A building permit may be issued without a separate development order for one-family dwellings, townhouses, accessory structures on developed single-family lots, demolition and fences, as long as the work conforms to the Land Development Code¹.

The City of Doral Building Department issues building permits inside the city, reviews plans and inspects the work². Miami-Dade County's building permit process applies only to unincorporated Miami-Dade County, and county pages say incorporated municipalities administer building permits within their own limits⁸. Do not send a Doral application to the county permit counter.

Florida's Building Code applies statewide without separate local adoption⁹.

Who is the Doral Building Department and how do you reach them?

The City of Doral Building Department is at 8401 NW 53rd Terrace, Doral, Florida 33166². Call 305-593-6700 or email [email protected]². The department describes its job as ensuring safe and compliant construction in Doral².

For anything outside city limits, the answer is different: unincorporated land uses Miami-Dade County's permit office, covered on the Miami-Dade County page.

How do septic permits work inside Doral?

Septic systems are not decided by the city. Across Miami-Dade County, the Florida Department of Health in Miami-Dade County handles septic permitting and inspection, and Miami-Dade DERM must review and approve new and total replacement systems¹⁰. Conventional Type 1 septic systems are not allowed for new and total replacement systems serving development in Miami-Dade County¹⁰.

The soils point the same direction: USDA rates 0% of the county's soils as not limited for a conventional drain field, so expect a site evaluation and an engineered or advanced treatment system rather than a standard tank and field¹¹.

Whether a particular Doral address is already on public sewer, or must connect, is something we could not confirm. Ask the Florida Department of Health in Miami-Dade County at 786-654-6620¹². These are county-level facts; we did not find a Doral-specific septic rule.

Building a home in Doral: the steps, in order

1. Confirm the lot's zoning district and that a one-family dwelling is allowed there under the Land Development Code³.
2. Settle sewer or septic first. Contact the Florida Department of Health in Miami-Dade County about septic, and remember that new septic systems also need DERM review¹⁰¹².
3. Apply for the building permit with the City of Doral Building Department at 305-593-6700². One-family dwellings can be permitted without a separate development order if they conform to the code¹.
4. Florida allows owners to act as their own contractor on a one-family or two-family residence for their own use, but the owner must personally sign the permit application and supervise the work onsite⁷. Ask the city how it handles owner-builder permits.
5. Build, pass inspections and obtain a certificate of occupancy. We could not confirm Doral's own inspection and certificate of occupancy steps, so ask the Building Department.

What stays with Miami-Dade County, and what to check before you buy in Doral

Septic permits and wells follow county and state offices, not the city. Miami-Dade County requires Florida Department of Health approval to drill and install a private well where public water is unavailable¹³.

Before buying, check three things. Flood: the city's code does not permit permanent RV placement in flood hazard areas⁵. Driveways: Doral limits driveway and parking coverage in a single-family front yard to 70 percent¹⁴. Cost: Miami-Dade County's typical home value is $522,601 and its median property tax bill is $3,516 a year¹⁵¹⁶.

For land outside Doral city limits, the rules differ; see the Miami-Dade County page.

Watch-outs

• Doral's own rules apply inside city limits; Miami-Dade County's unincorporated-area permit and zoning rules do not⁸.
• Living in an RV on your lot is prohibited on single-family and duplex sites in Doral, and manufactured homes are not permitted in the city⁵⁶.
• We could not confirm Doral's lot size, setback, height, tiny-home, accessory-dwelling or permit-fee rules; call the City of Doral Building Department at 305-593-6700².

Sources

1. Doral Code Sec. 53-183 Requirements; exceptions (Doral), quoted and re-checked
2. City of Doral Building Department (cityofdoral.com)
3. Doral Code Sec. 74-824 Satellite dish accessory use (Doral), quoted and re-checked
4. Onsite Sewage Tanks and Disposal Systems, quoted and re-checked
5. Doral Code Sec. 74-639 Recreational and camping equipment (Doral), quoted and re-checked
6. Doral Code Sec. 23-304 Manufactured homes (Doral), quoted and re-checked
7. 2026 Florida Statutes § 489.103, Exemptions (Florida statewide rule), quoted and re-checked
8. Homeowners General Permit Information, quoted and re-checked
9. Florida Statutes § 553.73 — Florida Building Code (Florida statewide rule), quoted and re-checked
10. Onsite Sewage Tanks and Disposal Systems, quoted and re-checked
11. 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
12. Florida Department of Health in Miami-Dade County (Onsite Sewage Tanks and Disposal Systems) (miamidade.floridahealth.gov)
13. Potable Water Supply Permit, quoted and re-checked
14. Doral Code Sec. 77-85 Single-family and duplex drives (Doral), quoted and re-checked
15. Typical home value (Zillow): Bolthole Index county data
16. Median property tax bill: Bolthole Index county data

Written October 16, 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.