Roofs in 30512 (Blairsville, GA): home ages, storms and what to plan for
In 30512 (Blairsville, GA), about 62% of homes were built long enough ago that their original roofs would already be due, and the biggest group of houses dates to the 2000s.
62%homes with an original roof at or past typical lifespan
12%built in the last 12 years
6hail days 0.75 in+ since 2020
3hail days 1 in+
When homes here were built
2020 or later1%
2010s11%
2000s26%
1990s22%
1980s22%
1970s9%
1960s4%
1950s3%
1940s1%
1939 or earlier2%
Share of homes by decade built (Census ACS 2023 5-year). Clay bars: built long enough ago that the original roof would be at or past a typical asphalt shingle lifespan in Georgia.
79% of homes are single-family detached houses and 82% of occupied homes are owner-occupied; the median owner-occupied home value is about $274,300.
Most homes here are old enough to be on a second or even third roof. That changes what matters at replacement time: decking that has been nailed through twice, flashing that may have been reused before, and attic ventilation that was never brought up to current practice. See roof decking and ventilation basics.
Storm exposure
Since October 14, 2020, radar estimates and National Weather Service reports show hail of three quarters of an inch or more on 6 days here, 3 of them at an inch or more. The largest estimate was 1.14 in on July 2, 2026, and the most recent was July 2, 2026. Hail this frequent is a good reason to look at impact-resistant shingles at replacement time: Class 4 shingles in Georgia.
Full storm history: 30512 on the North Georgia Hail Map.
Housing data: U.S. Census Bureau, American Community Survey 2023 5-year estimates. Lifespan estimate assumes a typical asphalt shingle roof lasts about 20 to 25 years in Georgia; actual roofs may have been replaced earlier after storms. Hail: NOAA MRMS radar estimates and NWS reports.