St. Lucie County's building permits are issued by Planning and Development Services for unincorporated St. Lucie County, with applications, payments, and inspections running through Citizen Self Service on Tyler EnerGov — recently upgraded to the 2025.1 release. The county's current fee schedule was adopted under Resolution 2025-93.
Applies to unincorporated St. Lucie County. Port St. Lucie, Fort Pierce, and St. Lucie Village permit through their own building offices.
What requires a building permit in St. Lucie County?
Under the Florida Building Code (§105.1) — the 8th Edition (2023) has applied since January 1, 2024 — a permit is required before you construct, enlarge, alter, repair, move, demolish, or change the occupancy of most structures and systems. New for 2026: Florida HB 803 (effective July 1, 2026) created additional building-permit exemptions for certain single-family residential work. Ask the permit counter whether your scope qualifies before assuming a permit is needed.
Permit required
- New construction, additions, and build-outs
- Structural or load-bearing alterations and demolition
- Roof replacements, fences, and screen enclosures
- Window and door replacements
- Electrical service changes and most wiring work
- Mechanical / HVAC installations and changeouts
- Plumbing alterations, repipes, and water heaters
- Docks, seawalls, and coastal work
Usually exempt
- Painting, flooring, cabinets, and cosmetic finishes
- Like-for-like minor repairs that don't alter systems
- Routine maintenance that doesn't extend or reroute systems
- Certain minor single-family work newly exempted by HB 803 (verify)
Who handles permitting in St. Lucie County?
All permitting is administered by the St. Lucie County Planning and Development Services through the Citizen Self Service (Tyler EnerGov system).
- Address: 2300 Virginia Ave, Fort Pierce, FL 34982
- Phone: (772) 462-1553
- Hours: Monday–Friday, 8:00 a.m.–4:30 p.m.
St. Lucie County permit types
A building permit is one record among many. St. Lucie County Planning and Development Services issues work under separate record types, and filing under the wrong one is a rejection, not a correction — the application is closed and refiled, and the review clock restarts.
Residential permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | New dwellings, additions, and accessory structures over the exempt threshold | Full plan review (structural, energy, zoning) | Valuation-based |
| Renovation / alteration | Structural or load-bearing changes, layout changes, substantial repair | Plan review scaled to scope | Valuation-based |
| Reroof | Roof covering replacement and most major roof repair | Product approval review; dry-in and nail-off inspections | Valuation or squares |
| Solar photovoltaic | Rooftop or ground-mount PV installation or replacement | Structural plus electrical review | Flat or system-size based |
| Solar thermal | Passive water heating or pool heating systems | Plumbing and structural review | Flat or per-permit minimum |
| Electrical | Service changes, panel upgrades, new circuits, most wiring alterations | Trade review; filed against the building permit | Per-permit minimum or per-device |
| Plumbing | New piping, repipes, water heaters, fixtures, gas piping | Trade review; filed against the building permit | Per-permit minimum or per-fixture |
| Mechanical / HVAC | Changeouts that are not like-for-like, ductwork, refrigeration | Trade review; filed against the building permit | Per-permit minimum or per-unit |
| Windows and doors | Replacement units and opening protection | Product approval review for wind-borne debris | Valuation or per-opening |
| Pool and spa | In-ground and above-ground pools, spas, barrier and enclosure work | Plan review plus barrier and electrical bonding | Valuation-based |
| Fence and accessory | Fences, sheds, decks, and carports over the exempt threshold | Zoning plus structural where applicable | Flat or valuation-based |
| Demolition | Full or partial demolition of a structure | Utility disconnect verification required | Flat |
Commercial permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | Ground-up commercial, industrial, and multifamily | Full multi-discipline plan review | Valuation-based |
| Tenant improvement | Interior build-outs and suite fit-ups | Plan review across affected disciplines | Valuation-based |
| Renovation / alteration | Structural, envelope, or system changes to an existing building | Plan review scaled to scope | Valuation-based |
| Change of use | Converting a building from one occupancy classification to another | Zoning, life-safety, and accessibility review | Valuation or flat |
| Reroof | Commercial roof covering replacement | Product approval review plus fire review where applicable | Valuation or squares |
| Solar photovoltaic | Commercial rooftop, carport, and ground-mount PV | Structural, electrical, and often fire review | Valuation or system-size based |
| Electrical | Service, distribution, and branch circuit work | Trade review | Valuation or per-device |
| Plumbing | Supply, waste, vent, and gas systems | Trade review | Valuation or per-fixture |
| Mechanical / HVAC | Rooftop units, ductwork, exhaust, and refrigeration | Trade review | Valuation or per-unit |
| Fire protection | Sprinkler, standpipe, alarm, and suppression systems | Fire prevention plan review | Valuation or per-device |
| Sign | Wall, monument, and illuminated signage | Zoning plus electrical where illuminated | Flat or per-sign |
| Demolition | Full or partial commercial demolition | Utility disconnect and environmental clearance | Flat or valuation-based |
Residential
- Single-discipline review in most cases
- Master permit with trades filed against it
- Owner-builder route exists but carries statutory affidavits
- Product approval drives roofing and opening protection
Commercial — multi-discipline
- Concurrent review across building, fire, and zoning
- Signed and sealed plans across every affected discipline
- Accessibility and life-safety review attach to change of use
- Impact and concurrency fees can apply on top of permit fees
Solar permits in St. Lucie County
Solar is permitted as its own record type in most Florida jurisdictions rather than rolled into a general building permit, and residential and commercial photovoltaic are usually separate records with different document sets. Solar thermal — passive water and pool heating — is a third, distinct record.
A photovoltaic submittal is reviewed on two tracks at once: structural (roof load path, attachment spacing, uplift) and electrical (conductor sizing, rapid shutdown, point of interconnection). A single-line diagram and a signed and sealed structural attachment detail are the two attachments most often missing on a first submittal.
Under Fla. Stat. §163.04, a homeowners' association cannot prohibit a solar collector on a dwelling — HOA architectural approval is not a prerequisite to permit issuance, though it may still be a contractual matter between owner and association.
Utility interconnection runs parallel to the building permit, not inside it. Permission to Operate is issued by the utility after the final electrical inspection clears.
Roofing permits in St. Lucie County
A roof covering replacement requires a permit in every Florida jurisdiction. Repairs below the local threshold may not, but the threshold is scope-specific and confirming it with the building department before tear-off is cheaper than an after-the-fact permit.
Every roof product must carry a current Florida Product Approval or Miami-Dade Notice of Acceptance rated for the wind speed at the project address. A product approval number that has lapsed or is rated below the site wind speed is the single most common reroof rejection.
Reroof inspections are sequenced: dry-in after the underlayment, nail-off on the sheathing fastening, and final. Covering the deck before the dry-in inspection means tearing it back open.
Hurricane mitigation retrofit requirements can attach when an existing roof is replaced, including secondary water barrier and roof-to-wall connection work. These add scope and documents, and they are triggered by the replacement itself.
Under Fla. Stat. §553.7922, jurisdictions run expedited procedures for permits that need no technical review — reroofs, roof repairs, and similar — during a declared state of emergency.
St. Lucie County building permit cost
Fees follow the department schedule adopted under Resolution 2025-93, by permit type and project value; the county posts the current schedule alongside its permit applications:
How St. Lucie County fees are structured
| Fee component | How it works |
|---|---|
| Building permit fee | Per the Resolution 2025-93 department fee schedule |
| Trade permits (E / P / M) | Charged per trade under the schedule |
| Impact fees | Assessed on qualifying new development |
| Expedited review | Available for qualifying projects under Resolution 10-060 |
| Work-without-permit | After-the-fact fees and penalties |
St. Lucie County trade permits
Electrical permits
Required for service installations, panel upgrades, solar PV, and most wiring alterations in St. Lucie County, filed by a licensed electrical contractor against the master building permit in Citizen Self Service.
Plumbing permits
Required for new plumbing, repipes, water heater changeouts, fixture relocations, and gas piping; fees follow the local schedule with per-permit minimums.
Mechanical (HVAC) permits
Required for HVAC installations and changeouts, ductwork, and refrigeration; specialized systems are permitted and inspected separately.
Miscellaneous & specialty
Roofs, pools and spas, screen enclosures, and demolition are permitted separately. Exterior components need current Florida Product Approval rated for the local wind speed.
How to get a building permit in St. Lucie County
Confirm scope & jurisdiction
Verify the work needs a permit and that the parcel is unincorporated St. Lucie County — the county's interactive map settles Port St. Lucie / Fort Pierce boundary questions.
Prepare your documents
Assemble the application and every required supporting document — the county won't process incomplete packages — plus signed and sealed plans, energy calcs, and product approvals.
Apply in Citizen Self Service
Submit the application and plans through the Tyler EnerGov Citizen Self Service portal; the county posts how-to videos for the 2025.1 upgrade.
Plan review & corrections
Reviews route through Planning and Development Services; respond to comments promptly — resubmittals re-enter the queue. Qualifying projects can request expedited review under Resolution 10-060.
Pay fees & pull the permit
Pay fees under the Resolution 2025-93 schedule, print the permit, and record a Notice of Commencement for work of $5,000 or more.
Inspections through close-out
Schedule inspections through Citizen Self Service as phases complete and pass the final inspection before occupancy or use.
Inspections in St. Lucie County
Schedule and track inspections through Citizen Self Service (Tyler EnerGov). Typical checkpoints include foundation, rough MEP trades, framing, insulation, and final; coastal parcels may carry added flood and wind verification.
Official St. Lucie County permitting resources
- St. Lucie County permitting & zoning
- Permit applications & fee schedule (Res. 2025-93)
- Florida Building Code (8th Edition)
- DBPR contractor license verification
Frequently asked questions
How much is a building permit in St. Lucie County?
Fees follow the department schedule adopted under Resolution 2025-93 and vary by permit type and project value. Download the current schedule from the county's Permit Applications page, and budget separately for impact fees on new development.
What portal does St. Lucie County use?
Citizen Self Service on Tyler EnerGov, recently upgraded to the 2025.1 release — applications, plan submissions, payments, and inspection scheduling all run through it, and the county posts video guides for the new version.
Can homeowners pull their own permits in St. Lucie County?
Yes, with limits. Florida's owner-builder exemption (F.S. 489.103(7)) lets you permit work on a home you own and occupy, but you must appear and sign the disclosure, supervise the work, and not offer the property for sale or lease within one year of completion.
Does the county offer expedited review?
Yes — St. Lucie County maintains a formal expedited permit review policy under Resolution 10-060 for qualifying projects; ask Planning and Development Services whether your project fits the criteria.
How long is a St. Lucie County permit valid?
Under the Florida Building Code, a permit generally expires if work does not start within 180 days of issuance (or stalls for 180 days); each passed inspection typically extends it. Extensions are requested through the department.
Do I need a permit to install solar panels in St. Lucie County?
Yes. Photovoltaic installations in St. Lucie County are permitted under a dedicated solar record type reviewed on both a structural and an electrical track. Solar thermal — passive water and pool heating — is a separate record. Under Fla. Stat. §163.04 a homeowners' association cannot prohibit a solar collector, so HOA approval is not a prerequisite to permit issuance. Utility interconnection and Permission to Operate run in parallel with the permit, not inside it.
Does a roof replacement require a permit in St. Lucie County?
Yes. A roof covering replacement requires a permit in every Florida jurisdiction, including St. Lucie County. Products must carry a current Florida Product Approval or Miami-Dade Notice of Acceptance rated for the wind speed at the project address, and inspections are sequenced — dry-in, nail-off, then final. Some minor repairs fall below the permit threshold, but the threshold is scope-specific.
What is the difference between a residential and a commercial permit in St. Lucie County?
Residential work is generally a single-discipline review filed as a master permit with trades filed against it. Commercial work in St. Lucie County runs concurrent review across building, fire, and zoning, requires signed and sealed plans for every affected discipline, and can carry impact and concurrency fees on top of permit fees. Change of use adds accessibility and life-safety review.
Do trade permits need to be pulled separately in St. Lucie County?
Yes in most cases. Electrical, plumbing, and mechanical work is permitted separately by the licensed contractor for each trade and filed against the master building permit. Each trade permit carries its own fee and its own inspection sequence.
What happens if I file under the wrong permit type in St. Lucie County?
The application is rejected rather than corrected. St. Lucie County Planning and Development Services closes the record, the filing is resubmitted under the correct record type, and the review clock restarts from zero. Confirming the record type before filing is the cheapest step in the entire process.
Can I apply for all St. Lucie permit types online?
Most record types are filed through Citizen Self Service (Tyler EnerGov), but availability varies by permit type and by applicant. Some records still require in-person submittal, and owner-builder filings are frequently restricted to counter submittal regardless of record type.
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