What's Required in Miami
- Master building permit plus electrical and plumbing trade permits for an in-ground pool; each at 0.5 percent of its scope with a $110 minimum and a $40 application fee
- Any structure holding water over 24 inches deep is a private swimming pool under the Florida Building Code, Residential
- Barrier at least 4 feet (48 inches) high on the outside with outward-opening, self-closing, self-latching gates, or another FS 515.27 safety feature, before final inspection
- Miami 21 T3 placement: 5 feet from side and rear lines, 20 feet from the front, in the second or third layer
- Screen enclosures need a 5 foot side and rear setback
- Solid waste surcharge of $0.22 per $100 on the master permit ($26 minimum, $600 maximum); trade permits exempt
- State surcharges of 1 percent and 1.5 percent of each permit fee, $2 minimum each; county code-compliance surcharge unstated
- Contractor must hold a Florida license (residential pool/spa) or Miami-Dade certificate of competency; owner-builder allowed under FS 489.103(7)
- Permit void if work does not start within 180 days or lacks an approved inspection for 180 days
Do You Need a Permit to Build a Pool in Miami?
Yes. The City of Miami Code requires a permit to construct or alter any structure or any electrical or plumbing system, and the Florida Building Code, Residential, which City Code 10-1 applies to one- and two-family homes, defines a private swimming pool as any structure holding water over 24 inches deep, in-ground, above-ground or on-ground, including hot tubs and non-portable spas. An in-ground pool is filed as a master building permit with subsidiary electrical and plumbing trade permits. Above-ground pools and spas fall under the same definition; only an above-ground prefabricated whirlpool tub is named as exempt from the electrical and plumbing permit lists.
The safety barrier is state law. Florida Statute 515.27 will not let the pool pass final inspection without at least one safety feature: a barrier meeting FS 515.29 (at least 4 feet high on the outside, no footholds, gates opening outward that self-close and self-latch with the release on the pool side), an approved safety cover, door and window exit alarms of 85 dB at 10 feet, self-latching house doors with the release no lower than 54 inches, or a certified in-water alarm. The Florida Building Code states the same barrier as 48 inches. Zoning under Miami 21 places a pool at the ancillary-building setbacks in T3: 5 feet from side and rear lines, 20 feet from the front; an unroofed screen enclosure also needs 5 feet at the sides and rear.
Miami Pool Permit Rules by Scenario
| What you are doing | City filing | Rule |
|---|---|---|
| New in-ground pool or spa | Master building permit + electrical and plumbing trade permits | City Code 10-5 and 10-18 (trade permits subsidiary to a master) |
| Above-ground pool holding more than 24 inches of water | Building permit; pool structure may serve as the barrier if it meets FS 515.29 | FBC-R definition; FS 515.29(2) |
| Above-ground prefabricated whirlpool tub | No electrical or plumbing permit | City Code 10-5(b) electrical and plumbing exemption lists |
| Replacing the pump, filter or other pool equipment | No plumbing permit when done by a licensed plumbing contractor | City Code 10-5(b)(E)(iv)(7): pool equipment other than a pool heater |
| Replacing the pool heater | Permit required | Heater is carved out of the equipment exemption |
| Fence or wall used as the pool barrier | Building permit; 4 ft (48 in) minimum, self-latching outward gates | FS 515.29; FBC-R R4501.17 |
| Screen enclosure over the pool | Building permit; 5 ft side and rear setback | Miami 21 5.3.2 |
How Much Does a Pool Permit Cost in Miami?
Every residential permit, master or trade, is charged 0.50 of the estimated construction cost of its scope, which the code applies as one-half of one percent (the commercial rate in the same section is one percent), with a $110 minimum per permit. Each permit also carries a non-refundable $40 application fee and state surcharges of 1 percent and 1.5 percent of its fee (at least $2 each), plus a Miami-Dade County code-compliance surcharge whose rate the City Code does not state. The master permit pays the city solid waste surcharge of $0.22 per $100 (minimum $26, maximum $600); subsidiary trade permits are exempt from it. Pools are specifically excluded from Miami-Dade County impact fees.
Worked example, a $60,000 in-ground pool with $5,000 of electrical and $6,000 of plumbing: building permit $300 + $40 + solid waste $132 + state surcharges $7.50 = $479.50; the electrical and plumbing trade permits each pay the $110 minimum + $40 + $4 = $154; total about $787.50. A $120,000 pool: building permit $600 + $40 + $264 + $15 = $919, plus the same two trade permits, about $1,227. The up-front fee of $2.80 per $1,000 paid at filing is 80 percent credited to the permit fee. A separate fence permit for the barrier adds at least $180.
Who Can Build a Pool in Miami?
Florida licenses pool work under the residential pool/spa contractor category, and Miami-Dade County requires every contractor working inside the city to hold a county certificate of competency or state license. An owner-occupant may file as owner-builder under Florida Statute 489.103(7) and, under FS 489.503(6), act as their own electrical contractor on a single-family or duplex home, appearing in person to sign. Public pools additionally need a Department of Health operating-permit application before the building permit issues. The permit lapses if work does not start within 180 days or goes 180 days without an approved inspection.
How to Get a Pool Permit in Miami
Site the pool on a survey
Keep it beside or behind the house at 5 ft from side and rear lines and 20 ft from the front in T3, and plan the barrier line or alternative safety feature.
Prepare the permit package
Pool structural and equipment plans, electrical and plumbing scopes with their estimated costs, and the barrier detail; the Building Department decides what must be signed and sealed.
File the master permit with trade permits
Each permit carries the $40 application fee; the up-front fee of $2.80 per $1,000 of value is 80 percent credited later.
Pay fees on approval
Expect 0.5 percent of the pool cost plus two $154 trade permits and the solid waste surcharge; record a notice of commencement before the first inspection.
Inspect through to the barrier final
Steel, bonding and plumbing before concrete, then equipment and the barrier; the pool cannot pass final without an FS 515.27 safety feature. Re-inspections are $57.