FLORIDA ROOF AGE INDEX · WALTON COUNTY, FL
Roof Age Data for Walton County, FL
Live permit roof age data
ReroofGen has a dated roof for 40.3% of the 44,542 single family homes in Walton County, built from county and city building permit records. That is 17,950 homes where you can see how old the roof is before anyone knocks, calls, or mails.
None of the dated roofs in Walton County is 15 or more years old yet; an older roof with no matching permit shows as undated. Every count is from the Florida Roof Age Index as of September 29, 2026, refreshed weekly.
Walton County, FL has permit backed roof ages for 40.3% of its 44,542 single family homes (17,950 dated roofs) as of September 29, 2026.
Walton County, FL roof age, measured
Counts from county and municipal building permit records, as of September 29, 2026. Part of the Florida Roof Age Index.
- Single family homes: 44,542
- Dated roof records: 17,950 (40.3% of homes)
- Dated roofs 15+ years: 0
- Dated roofs 20+ years: 0
- Median dated roof age: 5 years
- Roof permit records held: 1,983
Walton County has 44,542 single family homes, 17,950 of them (40.3%) with a dated roof record as of September 29, 2026. 0 dated roofs are 15 or more years old and 0 are 20 or more. The median dated roof is 5 years old.
Walton County, FL data coverage
- Permit backed roof age: Live
Key takeaways
- 17,950 of 44,542 single family homes in Walton County have a dated roof from a building permit.
- Every dated roof in Walton County is under 15 years old; undated homes are where older roofs remain.
- The median dated roof in Walton County is 5 years old.
- 1,983 roof permit records back these numbers, matched to parcels on the ReroofGen map.
How roof age is measured in Walton County
Each dated roof comes from a real reroof or new roof permit filed with the county or one of its cities, matched to the parcel it covers. A home without a matching permit is shown as undated, never as an original roof, so the 40.3% figure is a floor, not an estimate.
Walton County clears the index bar of 40% of homes dated, which is when the index publishes a county's full numbers and a median roof age.
Working Walton County with ReroofGen
Filter the map to roofs 15+ or 20+ years old, see the owner and whether they live in the home, save the street as a list, and send postcards or a rep to exactly those doors. Storm alerts show which of these roofs sit under a live National Weather Service warning.
- Roof age filters that update as new permits are matched
- Owner, occupancy and parcel data on the same map
- Lists for canvassing, CRM follow up and direct mail
Frequently asked questions
How many homes in Walton County have an old roof?
As of September 29, 2026, no permit dated roof in Walton County is 15 or more years old. That counts dated roofs only: an older roof with no matching permit is shown as undated, never as new.
Where does ReroofGen get roof age for Walton County?
From county and city building permit records: 1,983 roof permit records matched to parcels. No roof age is modeled or guessed from the year a home was built.
How often is Walton County roof data updated?
The Florida Roof Age Index is republished weekly, and the ReroofGen map reads the same roof coverage rollup every day.
See how ReroofGen surfaces roof age across an entire territory
