Florida/St. Johns County/St. Augustine

Roof Replacement Cost in St. Augustine, FL

Planning a roof replacement project in St. Augustine? Based on current St. Johns County contractor rates, municipal permit fees, and Florida structural codes, average costs range from $8,925 to $23,100.

Your Home Details (St. Augustine)

Adjust inputs for a precise local estimate.

Home Size 2,200 sq ft

1,000 sq ft4,500 sq ft

SEER2 Efficiency Rating

Florida Financial Incentives & Rebates in St. Augustine

State & Federal Assistance

My Safe Florida Home (MSFH) Grant ProgramUp to $10,000 Match

Florida homeowners in St. Augustine who complete a free wind mitigation inspection may qualify for a 2-to-1 state matching grant (up to $10,000) for eligible roof strengthenings, hurricane straps, and impact window upgrades.

Windstorm Insurance Premium Discounts

Under Florida law (F.S. 627.0629), insurance companies must offer premium credits for homes with certified wind-mitigation features (such as FBC-compliant impact windows or roof-to-wall hurricane ties).

Eligibility varies by property homestead status, county valuation, and funding cycles. Confirm exact details with your licensed contractor.

County Multiplier Variance

Roof Replacement Costs in St. Johns County vs. Neighboring Counties

Factoring local labor rates, county permit fees, and regional building code enforcement.

Location / County	Cost Multiplier	Est. Project Range	Permits & Regional Factors
St. Augustine (St. Johns County)	105%	$8,925 – $23,100	Base location benchmark
Duval County	98% (-6.7%)	$8,330 – $21,560	-7% standard urban trade labor rate baseline
Clay County	96% (-8.6%)	$8,160 – $21,120	-9% lower municipal permit baseline

Permit Note: Municipal permit fees and High-Velocity Hurricane Zone (HVHZ) requirements vary by county jurisdiction. Always ensure your licensed contractor registers the job with the county building department prior to commencement.

Florida Building Code (FBC) & Climate Standards

Wind-Zone Mandate

Coastal Wind-Borne Debris Region (140–150 mph)

Installations in St. Augustine must strictly adhere to regional structural wind-load requirements specified in the latest Florida Building Code.

Energy & Material Code

Florida Building Code mandates secondary water barrier (underlayment) installation and hurricane strap re-nailing inspections.

Roofing shingles must carry Class H wind resistance ratings tested up to 150 mph (or NOA approval in South Florida HVHZ zones).

St. Augustine Municipal Permits & Legal Requirements

In St. Augustine (St. Johns County), contractors must pull a municipal permit before beginning work on any major roof replacement installation. Estimated local permit fees typically range between $150 - $380 depending on overall project valuation.

Florida Notice of Commencement (NOC) Note:

St. Johns County Building Development Division enforces strict coastal wind-load requirements and Notice of Commencement (NOC) filings for residential trade replacements.

Serving St. Augustine Neighborhoods & Surrounding St. Johns County

Our pricing data reflects local contractor pricing across key residential communities in St. Augustine, including:

Ponte Vedra BeachNocateeHistoric DowntownVilano BeachWorld Golf Village

Frequently Asked Questions in St. Augustine, FL

What is the 25% roof replacement rule in St. Augustine, FL?

Under Florida Building Code rules, if more than 25% of a roof section is repaired or replaced within a 12-month period, the entire roof system must be brought up to current building code standards.

Is a Notice of Commencement (NOC) required for roofing in St. Augustine, FL?

Yes. Because almost all residential roof replacements exceed $2,500 in valuation, a Notice of Commencement must be recorded with the county clerk prior to the first inspection.