Re-roofs ยท St. Leo
Roof replacement in St. Leo, FL
Nearly four in ten homes in St. Leo were built before 1980. That means many of the roofs on them are likely past their first 25 years, and an older roof is often the reason a re-roof is needed. A re-roof in Florida follows a set of permit and code steps, and several of them change depending on how much of the roof you replace.
Updated October 2026

Our workSt. Leo figures this page uses
- Housing units (ACS 5-year)
- 50
- Median year homes were built
- 1983
- Share of homes built 2010 or later
- 4%
- Owner-occupied share of occupied homes
- 92.9%
Age and permits
Why older St. Leo roofs usually mean a permit
St. Leo has 50 housing units according to the 2024 American Community Survey, and the median home here was built in 1983. Homes built in 2010 or after make up just 4 percent of the stock. That suggests a large share of St. Leo roofs are original or close to it, and that many are reaching the age where replacement comes up.
Most owners here are in the home. The survey counts 39 owner-occupied homes out of 42 occupied units, so the person who signs the permit is usually the person who lives under the roof. Replacing a roof of any size in Florida needs a permit from the local building office, and that office confirms the work meets the code in force on the date you apply.
The 25% rule
The 25 percent rule and when the whole roof must change
Florida limits partial work. Across any rolling 12 months, you may repair, replace or recover no more than a quarter of a roof, unless you replace the whole covering at once. If you plan to redo a quarter of the roof this year and the rest next year, the code treats the work as one project.
That limit does not bind if the roof was originally built, or last repaired, under the 2007 Florida Building Code or a newer edition. When the exception applies, only the section you repaired has to satisfy current code. Because most St. Leo homes predate 2007, you should not assume the exception covers your roof. Ask the building office to check the permit record for your address.
Inspections
What the inspections and paperwork look like
A permit has time limits. A permit lapses if work fails to begin within 6 months of issuance, or if a 6-month pause follows. Work is treated as ongoing only when a passed inspection occurs within 180 days. Plan your schedule so an inspection is booked before those windows close.
- Confirm the permit was pulled before any tear-off starts.
- Ask whether the roofing contractor is certified as a roofing contractor, since a general contractor certified after 1973 needs that status to advertise roofing work.
- Request the Notice of Commencement be recorded and posted before the first inspection.
Questions
Roof replacement in St. Leo: questions
What is the 25% roof rule in Florida?
It limits how much of a roof you can repair, replace or recover in any 12-month period without redoing the whole covering. During that 180-day span, no more than 25 percent of the total roof area can be under work. If the 25 percent threshold is crossed, the entire roof covering must be replaced. A roof built to the 2007 Florida Building Code or later may qualify for an exception, so check the permit history with the building office before you split the job.
Source: 2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
What is the new law in Florida about roofs?
The rules come from the Florida Building Code. The 2023 Eighth Edition took effect December 31, 2023, and the Ninth Edition becomes effective December 31, 2026. Applications filed on or after that date must meet the newer edition of the code. For a St. Leo owner planning work now, the current edition applies, and the local building office can confirm which edition governs your permit.
Source: FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13, read Oct 5, 2026
How old are most homes in St. Leo?
Based on the 2024 American Community Survey, the median home in St. Leo was built in 1983, with a margin of error of 6 years. Thirty-eight percent of housing units were built before 1980. Homes built in 2010 or after make up just 4 percent of the stock. Older homes are more likely to have roofs that are near the end of their service life, so an inspection is a sensible first step.
Source: U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API (release acs2024_5yr), read Oct 5, 2026
Who issues the roof permit in St. Leo?
Roof permits are issued by the local building office that covers your address, and the building office confirms the work meets the code in force on the application date. In St. Leo, the St Leo Abbey Historic District is listed on the National Register of Historic Places under NRIS 97001637, so older properties nearby may face extra review. Ask the office for the permit requirements and the inspection schedule before work starts. A permit must be in place before tear-off begins.
Source: Florida Statutes, section 553.73 (2026), read Oct 4, 2026
Sources for this page(33)
- 1.Housing units (ACS 5-year): 50. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25001, via Census Reporter API (release acs2024_5yr). Read Oct 5, 2026.
- 2.Median year homes were built: 1983. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API (release acs2024_5yr). Read Oct 5, 2026.
- 3.Share of homes built 2010 or later: 4%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, via Census Reporter API (release acs2024_5yr). Read Oct 5, 2026.
- 4.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, B01001, via Census Reporter API (release acs2024_5yr). Read Oct 5, 2026.
- 5.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, via Census Reporter API (release acs2024_5yr). Read Oct 5, 2026.
- 6.Owner-occupied share of occupied homes: 92.9% (39 of 42 occupied units). U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25003, via Census Reporter API (release acs2024_5yr). Read Oct 5, 2026.
- 7.Share of homes built before 1980: 38%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, via Census Reporter API (release acs2024_5yr). Read Oct 5, 2026.
- 8.National Park Service NPGallery NRHP record (listing date from Wikipedia county NRHP list). Read Oct 5, 2026.
- 9.Florida Statutes, section 553.73 (2026). Read Oct 4, 2026.
- 10.FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13. Read Oct 5, 2026.
- 11.2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7).
- 12.Florida Statutes, section 553.844 (2026). Read Oct 5, 2026.
- 13.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from C-3 (the research cites it "as C-3").
- 14.Florida Statutes, section 489.113 (2026). Read Oct 5, 2026.
- 15.Miami-Dade County RER notice. Read Oct 5, 2026.
- 16.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25001, via Census Reporter API (release acs2024_5yr), U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 17.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API (release acs2024_5yr), U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 18.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, via Census Reporter API (release acs2024_5yr), U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 19.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25003, via Census Reporter API (release acs2024_5yr), U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 20.Florida Statutes, section 713.135 (2026), Florida Legislature. Read Oct 5, 2026.
- 21.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17), Citizens Property Insurance. Read Oct 4, 2026.
- 22.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25024, via Census Reporter API (release acs2024_5yr), U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
- 23.NHC TCR AL092016; FEMA OpenFEMA DisasterDeclarationsSummaries v2 (designatedArea = county), NOAA National Hurricane Center. Read Oct 5, 2026.
- 24.NOAA NCEI Storm Events Database, event 721945 (Tropical Storm, 2017-09-10, zone/county INLAND PASCO), bulk details file; FEMA OpenFEMA DisasterDeclarationsSummaries v2 (designatedArea = county), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 25.NOAA NCEI Storm Events Database, event 1058671 (Tropical Storm, 2022-09-28, zone/county COASTAL PASCO), bulk details file; FEMA OpenFEMA DisasterDeclarationsSummaries v2 (designatedArea = county), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 26.Pasco County, Coastal Management, Pasco County. Read Oct 5, 2026.
- 27.NOAA NCEI U.S. Climate Normals 1991-2020, station USC00087851, NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 28.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the St. Leo 2020 Census internal point (28.3358, -82.2593), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
- 29.U.S. Census Bureau, Vintage 2025 county population estimates (co-est2025-alldata.csv: ESTIMATESBASE2020, POPESTIMATE2025), U.S. Census Bureau. Read Oct 5, 2026.
- 30.U.S. Census Bureau, 2020 Census counts (POP100/HU100) and 2020 TIGER land/water area, via TIGERweb tigerWMS_Census2020 layer 26 (2020 Census count), U.S. Census Bureau. Read Oct 5, 2026.
- 31.City of New Port Richey, Flood Risk (read via WebFetch), City of New Port Richey. Read Oct 5, 2026.
- 32.U.S. Census Bureau, Vintage 2025 city and town population estimates (sub-est2025_12.csv: ESTIMATESBASE2020, POPESTIMATE2025), U.S. Census Bureau. Read Oct 5, 2026.
- 33.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B01003, via Census Reporter API (release acs2024_5yr), U.S. Census Bureau (via Census Reporter). Read Oct 5, 2026.
South Fork Roofing
Roof replacement in St. Leo
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