Roof Replacement Permit in St. Johns County, Florida
Permit required
Yes, a permit is required
Before removing and replacing roof covering on a structure in unincorporated St. Johns County
Issued byBuilding Services Division, Growth Management Department
By Mario Bailey, verified against official sources
Quick answer
St. Johns County requires a permit under its general rule for repairing or altering a structure, and the county's own Re-Roof Mitigation Worksheet ties reroofing directly to a permit number and specific inspections (an in-progress inspection and a final inspection) under the state's hurricane mitigation retrofit law. This applies to unincorporated St. Johns County; St. Augustine and St. Augustine Beach operate their own building departments. No square-footage exemption for minor roof repair is published on the county's site.
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When a permit is usually needed
Before removing and replacing roof covering on a structure in unincorporated St. Johns County
What a roof replacement permit costs in St. Johns County
How St. Johns County compares in Florida
| Jurisdiction | Permit needed? | Threshold |
|---|---|---|
| Alachua County | It depends | area of roof repair or replacement |
| Brevard County | Permit required | Any size |
| Broward County | It depends | under F.S. 553.79(1)(g) (HB 803, ch. 2026-63, effective 2026-07-01), work valued at less than $7,500 on a single-family dwelling qualifies for exemption upon a written exemption request with documentation of the nature and value of the work; the exemption excludes electrical, plumbing, structural, mechanical, and gas work and any property in a flood hazard area; the statute does not name roofing, so a non-structural reroof under that value can qualify; confirm with Broward County Building Code Division. |
| Charlotte County | Permit required | Roof repairs less than 100 square feet (one square) where the work does not include repairs to trusses or rafters do not require a permit. |
| Clay County | Permit required | Any size |
| Collier County | Permit required | Collier County's locally adopted building code amendment exempts from permit only the repair of any roof covering not exceeding $1,500.00 in value of materials and labor, or repair work not exceeding two roofing squares (200 square feet) in extent; this exemption is for roof repair, not for roof replacement/reroofing (removing and replacing the covering), which requires a standard Reroof permit. |
| St. Johns Countythis page | Permit required | Any size |
How to apply in St. Johns County
In St. Johns County, a residential reroof permit application is lighter than for structural work: you state whether the scope is a full tear-off (roof replacement) or an overlay (roof recover), describe the covering material and its manufacturer instructions, and note the condition of the existing deck, since those facts determine which code path applies.
What most roof replacement permit applications include:
- State on the application whether the job is a roof replacement, which strips all existing layers down to the bare deck, or a roof recover, which leaves the old covering in place under specific conditions, since the two scopes are governed differently (IRC R908.3).
- For St. Johns County, a recover is only an option where the new covering follows the roof covering manufacturer's approved instructions or is a self-supporting system, such as standing-seam metal, that does not rely on the existing roof for support (IRC R908.3.1).
- Full tear-off must be scoped on the application instead of a recover when the existing roof is water soaked or deteriorated, is slate, clay, cement, or asbestos-cement tile, or already carries two or more layers of roof covering (IRC R908.3.1.1).
- For St. Johns County, the materials and installation methods described on the application must comply with the reroofing requirements of the roof-assemblies chapter (IRC R908.1).
- If the scope reuses existing slate, clay, or cement tile, damaged or broken pieces cannot be listed for reinstallation, and any rusted or deteriorated flashings, edgings, outlets, or vents uncovered during tear-off must be scoped for replacement (IRC R908.5).
General submittal guidance from IRC Section R908 Reroofing (text as adopted in the 2020 Residential Code of New York State, based on the 2018 IRC). Source. Building Services Division, Growth Management Department sets the exact checklist for St. Johns County.
Where to apply in St. Johns County:
Building Services Division, Growth Management Department
- 4040 Lewis Speedway, St. Augustine, FL 32084
- Phone: 904-827-6800
- Email: bldcodes@sjcfl.us
Roof Replacement Permit in St. Johns County compared with nearby Florida localities
| Locality | Permit needed? | Threshold | What each Florida schedule says | Verified |
|---|---|---|---|---|
| St. Johns County | Permit required | Any size | ...fall under the general Building Services Fees table: Permit Issuance Fee $14.00... | |
| Alachua County | It depends | area of roof repair or replacement | Flat fee: Roof: New Residential $220.00, Roof: Repair Residential $220.00, per the... | |
| Brevard County | Permit required | Any size | ...Reroof Permit Application fee table lists a Building Code Review fee of $75.00 for... | |
| Broward County | It depends | under F.S. 553.79(1)(g) (HB 803, ch. 2026-63, effective 2026-07-01), work valued at less than $7,500 on a single-family dwelling qualifies for exemption upon a written exemption request with documentation of the nature and value of the work; the exemption excludes electrical, plumbing, structural, mechanical, and gas work and any property in a flood hazard area; the statute does not name roofing, so a non-structural reroof under that value can qualify; confirm with Broward County Building Code Division. | Structural permit with a roofing-specific minimum: the greater of a $250 minimum base... | |
| Charlotte County | Permit required | Roof repairs less than 100 square feet (one square) where the work does not include repairs to trusses or rafters do not require a permit. | At application: building fee of 0.004 x ICC valuation (if valuation is $50,000 or more)... |
Inspections and closing out your permit
In St. Johns County, most residential reroofs get two to three field inspections keyed to the scope of work: a deck or nailing check when sheathing is exposed or replaced, a final on the completed covering and flashings, and in some high-wind regions a dedicated check of mitigation measures added during tear-off.
- In St. Johns County: where the covering is fully removed and the sheathing is exposed, replaced, or added, inspectors check the deck and its nailing before any new roofing goes down, since the structural framework must be able to carry the new covering's loads (IRC R908.2).
- In St. Johns County: an overlay is only approved where it meets one of the code's listed recover conditions, such as installation in accordance with the covering manufacturer's approved instructions (IRC R908.3.1).
- In St. Johns County: flashings disturbed or replaced during the job are checked against the approved manufacturer's installation instructions, and metal flashing that will receive bituminous material must be primed before installation (IRC R908.6).
- In St. Johns County: a final inspection confirms the completed roof covering and its fasteners were installed as required for that material and per manufacturer instructions before the permit is closed (IRC R905).
- In St. Johns County: in some regions with strengthened wind provisions, reroofing an older single-family home also triggers inspection of supplemental deck-nailing and a secondary water barrier added during tear-off, on top of the base reroofing requirements (Florida Building Code, Residential R908.7 Mitigation).
- In St. Johns County: reinstalled existing slate, clay, or cement tile is checked against reuse limits at inspection, and any rusted, damaged, or deteriorated flashings, edgings, outlets, or vents found during tear-off must be replaced rather than reinstalled (IRC R908.5).
Schedule each inspection in advance and pass the final before you use the work or close the permit. Request inspections through the St. Johns County permit portal or by phone at 904-827-6800.
Inspection sequence from IRC Section R908 Reroofing and Section R905 Roof Coverings (2021 International Residential Code). Source. An open permit left un-inspected can surface later in a title search or home sale.
Your Roof Replacement Permit checklist for St. Johns County
- Confirm the requirement. Yes, a permit is required. Usually needed: Before removing and replacing roof covering on a structure in unincorporated St. Johns County.
- Budget the fee. No re-roof-specific fee line item is published. Roof replacement permits fall under the general Building Services Fees table: Permit Issuance Fee $14.00, plus Total Valuation of Building fee (minimum $19.00, or $11.00 for the first $1,000 plus $2.63 for each additional thousand up to $50,000; higher tiers apply above that), per St. Johns County's Schedule of Fees and Services, Exhibit A (amended 07/21/2026). Official fee schedule.
- Apply. In St. Johns County, a residential reroof permit application is lighter than for structural work: you state whether the scope is a full tear-off (roof replacement) or an overlay (roof recover), describe the covering material and its manufacturer instructions, and note the condition of the existing deck, since those facts determine which code path applies. Start at the St. Johns County permit portal.
- Keep the office details handy. Building Services Division, Growth Management Department. Phone: 904-827-6800. Address: 4040 Lewis Speedway, St. Augustine, FL 32084.
- Plan for inspections. In St. Johns County, most residential reroofs get two to three field inspections keyed to the scope of work: a deck or nailing check when sheathing is exposed or replaced, a final on the completed covering and flashings, and in some high-wind regions a dedicated check of mitigation measures added during tear-off.
Compiled from the official sources on this page. Last checked .
Frequently asked questions
- Do you need a roof replacement permit in St. Johns County?
- St. Johns County requires a permit under its general rule for repairing or altering a structure, and the county's own Re-Roof Mitigation Worksheet ties reroofing directly to a permit number and specific inspections (an in-progress inspection and a final inspection) under the state's hurricane mitigation retrofit law. This applies to unincorporated St. Johns County; St. Augustine and St. Augustine Beach operate their own building departments. No square-footage exemption for minor roof repair is published on the county's site. Always confirm with the Building Services Division, Growth Management Department before starting.
- How much does a roof replacement permit cost in St. Johns County?
- No re-roof-specific fee line item is published. Roof replacement permits fall under the general Building Services Fees table: Permit Issuance Fee $14.00, plus Total Valuation of Building fee (minimum $19.00, or $11.00 for the first $1,000 plus $2.63 for each additional thousand up to $50,000; higher tiers apply above that), per St. Johns County's Schedule of Fees and Services, Exhibit A (amended 07/21/2026). See the official fee schedule for current amounts.
- Where do you apply for a roof replacement permit in St. Johns County?
- You can apply through the St. Johns County permit portal or contact the Building Services Division, Growth Management Department directly. The links are listed on this page.
- Can a homeowner pull a roof replacement permit themselves in St. Johns County?
- Under Florida law (F.S. 489.103(7)(a)-(c)): Florida lets you pull your own permit as an owner-builder under section 489.103(7), Florida Statutes, which exempts property owners from the contractor licensing law when they act as their own contractor and provide direct, onsite supervision of all work not performed by licensed contractors. The exemption covers building or improving a one-family or two-family residence or a farm outbuilding for your own occupancy or use, and commercial buildings only up to a $75,000 cost, and the property may not be built or improved for sale or lease. If you sell or lease the property within 1 year after completing the work, the law presumes it was built for sale or lease, which violates the exemption. To qualify, you must personally appear and sign the building permit application and sign a state-prescribed disclosure statement acknowledging that you are the party legally and financially responsible for the construction, that you must provide direct, onsite supervision, and that unlicensed people you use must be your own employees, bringing federal tax withholding and workers' compensation obligations. You may not hire an unlicensed person to act as your contractor and may not delegate supervision to anyone who is not licensed for the work being done; if these requirements are violated, the local permitting agency shall withhold final approval, revoke the permit, or pursue unlicensed-activity remedies. A separate narrow branch of the exemption also lets an owner take over and complete a permit on a one-family or two-family residence when the original contractor substantially completed the project. Confirm how St. Johns County applies this before you apply.
From the Library
What else needs a permit in St. Johns County
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Deck Permit | Permit required | Any size | ...fall under the general Building Services Fees table: Permit Issuance Fee $14.00... |
| Electrical Permit | Permit required | Any size | Electrical Permit Fees (F.S. 553-80): Permit Issuance Fee $11.00, plus itemized charges... |
| Fence Permit | Permit required | Any size | ...fall under the general Building Services Fees table: Permit Issuance Fee $14.00... |
| HVAC Permit | Permit required | Any size | Mechanical Permit Fees (F.S. 553.80): Permit Issuance $11.00 with a minimum permit fee... |
| Patio Permit | Permit required | Any size | ...fall under the general Building Services Fees table: Permit Issuance Fee $14.00... |
| Plumbing Permit | Permit required | Any size | Plumbing Permit Fees (F.S. 553-80): Permit Issuance Fee $11.00 with a minimum permit fee... |
| Pool Permit | Permit required | pool surface area per the LDC regulated-pool definition, which also uses a 2 foot depth test | Swimming Pool Fees (F.S. 553-80): Permit Issuance $11.00 |
| Shed Permit | Permit required | Any size | ...fall under the general Building Services Fees table: Permit Issuance Fee $14.00... |
| Solar Permit | Permit required | Any size | Solar Permit Fees (F.S. 553.80): Permit Issuance $11.00 with a minimum permit fee of... |
Roof Replacement Permit in other Florida localities
Everything above, sourced
Code references
National and state model-code sections the general guidance on this page is drawn from. They are not St. Johns County documents; the office above sets the local rules.
How this roof replacement permit page for St. Johns County was verified. 2 official sources: sjcfl.us, sjcfl.us; fee schedule: official document. Last checked by Mario Bailey, not confirmed with Building Services Division, Growth Management Department. Rules change; confirm before you build. How we verify.
Last checked: Report an error on this page
Compare Roof Replacement Permit requirements across Florida localities