Re-roofs ยท Port Salerno
Roof replacement in Port Salerno, FL
Port Salerno's housing stock is old: the median home was built in 1984, plus or minus 2 years. Many roofs in town are therefore likely past 25 years old. A re-roof here goes through the Martin County Building Department, and the county sets the permit steps and inspections you need to plan around.
Updated October 2026

Port Salerno figures this page uses
- Housing units (ACS 5-year)
- 5,641
- Share of homes built before 1980
- 36.2%
- Share of homes built 2010 or later
- 3.4%
- Owner-occupied share of occupied homes
- 82.2%
Port Salerno homes
Why the 1984 housing age matters for your roof
About 36.2 percent of the 5,641 housing units here were built before 1980. Only 3.4 percent were built in 2010 or later. Most roofs in Port Salerno have been on for decades, so a roof you inherited may be near the end of its service life even if it still looks sound from the yard.
Because 82.2 percent of occupied homes here are owner-occupied, most of these roof decisions fall to the homeowner. If your roof is 15 years or older, your insurer must let you have an authorized inspector check it at your expense, and it may not refuse or non-renew solely for roof age if the inspection shows 5 or more years of useful life left. Check that with your insurer or agent, not with the roofer.
Permits and rules
What a re-roof in Port Salerno requires from the county
Port Salerno is an unincorporated census-designated place, so the Martin County Building Department issues the roof permit. Martin County is outside the High Velocity Hurricane Zone, which covers only Miami-Dade and Broward, so the statewide code and county process apply here.
- Apply for the permit before work starts, and confirm which edition of the code applies to your date of filing.
- Record a Notice of Commencement where the contract amount requires it, and post it on the job site before the first inspection.
- Expect the permit to lapse if work does not start within 6 months of issuance, or if inspections go more than 180 days without a passed inspection.
- Plan the deck nailing and secondary water barrier inspections into the schedule with the county.
Under the county's 25 percent threshold, a partial roof job here can trigger a full covering replacement. One exception applies: if your existing roof was built or repaired to the 2007 Florida Building Code or later, only the repaired portion must meet current code. Ask the county which permit history applies to your roof before you assume either rule.
Local storm history
Storm and tornado exposure around Port Salerno
Port Salerno sits on the St. Lucie River and Indian River Lagoon, about 5 miles southeast of Stuart. On October 9, 2024, Hurricane Milton spawned two tornadoes that struck the town. A NOAA spotter reported damage to roofs and trees that day, and Martin County Fire Rescue reported several homes damaged near SE Federal Highway and SE Colonial Drive.
Storm surge from Hurricane Irma in 2017 produced 1 to 3 feet of inundation along coastal Martin County. If your roof was damaged in a recent storm, ask your insurer what inspection and claim steps apply. We do not handle insurance claims for roofs.
Questions
Roof replacement in Port Salerno: questions
Who issues a roof permit in Port Salerno?
The Martin County Building Department issues roof permits for Port Salerno because the town is an unincorporated census-designated place. Confirm current requirements directly with the county before filing, since its steps and fees can change.
Source: Martin County Building Department, read Oct 5, 2026
Do I have to replace my whole roof if I redo part of it?
Not always. When replacement covers more than 25 percent of the roof area within any 12-month span, the whole roof covering has to be redone. That requirement does not apply if the current roof was constructed or repaired under the 2007 Florida Building Code or a later edition, since then only the section that was repaired has to satisfy present-day code. Ask the county which edition your roof was permitted under.
Source: 2023 Florida Building Code, Building, 8th ed., Chapter 15 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
How old is a typical house in Port Salerno?
The median home here was built in 1984, plus or minus 2 years, and 36.2 percent of units were built before 1980. Only 3.4 percent date from 2010 or later. That suggests many roofs in town are older than 25 years, so check the age and condition of yours.
Source: U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API, read Oct 5, 2026
Will my insurer require an inspection of an older roof?
Under Florida law, an insurer cannot decline to renew your policy simply because the roof is younger than 15 years. If the roof is 15 years old or more, you can pay for an authorized inspector to evaluate it. Citizens expects roofs over 25 years old to show at least five years of remaining useful life. Check with your insurer or agent to learn how these rules affect the policy you hold.
Source: Florida Statutes, section 627.7011 (2026), read Oct 4, 2026
Sources for this page(31)
- 1.Housing units (ACS 5-year): 5,641. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25001, via Census Reporter API. Read Oct 5, 2026.
- 2.Share of homes built before 1980: 36.2%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, via Census Reporter API. Read Oct 5, 2026.
- 3.Share of homes built 2010 or later: 3.4%. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25034, via Census Reporter API. Read Oct 5, 2026.
- 4.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, B25034, B25024, via Census Reporter API. Read Oct 5, 2026.
- 5.Owner-occupied share of occupied homes: 82.2% (3,917 of 4,766). U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25003, via Census Reporter API. Read Oct 5, 2026.
- 6.Permit office: Martin County Building Department. Martin County Building Department. Read Oct 10, 2026.
- 7.Florida Building Commission, 'Setting New Standards for Safety: The Florida Building Code' (2004 publication; wind-speed figures in it are outdated and not used). Read Oct 5, 2026.
- 8.U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
- 9.Wikipedia, 'Port Salerno, Florida' (revision 1375172719). Read Oct 5, 2026.
- 10.NOAA Storm Prediction Center, preliminary storm reports 2024-10-09 (12Z-12Z). Read Oct 5, 2026.
- 11.Hurricane Irma (2017). NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017). Read Oct 5, 2026.
- 12.Median year homes were built: 1984. U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020-2024), table B25035, via Census Reporter API. Read Oct 5, 2026.
- 13.Citizens Property Insurance Corporation, inspections FAQ (updated 2026-03-17). Read Oct 4, 2026.
- 14.Florida Statutes, section 627.7011 (2026). Read Oct 4, 2026.
- 15.Florida Statutes, section 553.73 (2026). Read Oct 4, 2026.
- 16.2023 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").
- 17.2023 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).
- 18.Florida Statutes, section 553.844 (2026). Read Oct 5, 2026.
- 19.Florida Statutes, section 489.147 (2026). Read Oct 4, 2026.
- 20.Martin County Building Department, Martin County Building Department. Read Oct 5, 2026.
- 21.Florida Statutes, section 713.135 (2026), Florida Legislature. Read Oct 5, 2026.
- 22.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Irma (AL112017), NOAA National Hurricane Center. Read Oct 5, 2026.
- 23.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Dorian (AL052019), NOAA National Hurricane Center. Read Oct 5, 2026.
- 24.Florida Statutes, section 553.842 (2026), Florida Legislature. Read Oct 5, 2026.
- 25.Florida Building Commission, Florida Building Commission. Read Oct 5, 2026.
- 26.NOAA National Hurricane Center, Tropical Cyclone Report: Hurricane Matthew (AL142016), NOAA National Hurricane Center. Read Oct 5, 2026.
- 27.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 28.NOAA NCEI U.S. Climate Normals 1991-2020 (access data service), NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 29.NOAA Atlas 14 Volume 9 version 2, partial-duration 24-hour depth estimates at the Port Salerno 2020 Census internal point (27.1452, -80.1887), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
- 30.NOAA National Hurricane Center, Tropical Cyclone Climatology, NOAA National Hurricane Center. Read Oct 5, 2026.
- 31.NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Port Salerno 2020 Census internal point (27.1452, -80.1887), NOAA Hydrometeorological Design Studies Center. Read Oct 5, 2026.
South Fork Roofing
Roof replacement in Port Salerno
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