Longwood, NC Radon Levels

Q: What EPA Radon Zone is Longwood in?

Longwood is in Brunswick County, EPA Zone 3.

Q: What EPA radon zones surround Longwood, NC?

Longwood sits in Brunswick County, which the EPA classifies as Radon Zone 3. Among the nearby communities listed above, 8 in Zone 3 (low risk, under 2 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.

Q: How much does radon mitigation cost in Longwood?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Longwood radon levels and find certified testing and mitigation professionals to keep your home safe

Longwood, NC Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Brunswick County, NC

Zip Code 28452

Located in coastal Brunswick County near the Wilmington Metro area, this Longwood community in zip code 28452 features sandy coastal plain soils typical of southeastern North Carolina. Since comprehensive radon testing data remains limited for this area, residents should consider independent testing to determine their home's radon levels. Even in coastal regions where radon is typically lower, individual properties can still show elevated readings depending on local soil conditions and home construction characteristics.

Longwood, NC Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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EPA Radon Zones Near Longwood, NC

No user-submitted radon readings are available for Longwood or its immediate area yet. The table below shows the EPA radon zone — a county-level prediction of radon risk — for nearby communities. Radon still varies from home to home, so testing is the only way to confirm your level.

City	Distance	County	EPA Radon Zone
Nakina	10.1 mi	Columbus County	Zone 3
Clarendon	17.2 mi	Columbus County	Zone 3
Tabor City	17.7 mi	Columbus County	Zone 3
Hallsboro	22.4 mi	Columbus County	Zone 3
Lake Waccamaw	23.8 mi	Columbus County	Zone 3
Whiteville	24.4 mi	Columbus County	Zone 3
Bolton	24.9 mi	Columbus County	Zone 3
Delco	25.9 mi	Columbus County	Zone 3

Brunswick County Radon Profile

Local geology places Brunswick County in EPA Radon Zone 3, where predicted indoor radon averages fall below 2 pCi/L — though no county is risk-free. Few homeowner tests have been logged inside Brunswick County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Brunswick County to test, as levels can differ between neighboring homes.

Radon FAQ for Longwood, NC

What EPA Radon Zone is Longwood in?

Longwood and the 28452 zip code are in Brunswick County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

What EPA radon zones surround Longwood, NC?

Longwood sits in Brunswick County, which the EPA classifies as Radon Zone 3. Among the nearby communities listed above, 8 in Zone 3 (low risk, under 2 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.

How much does radon mitigation cost in Longwood?

Radon mitigation in Longwood typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Longwood?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.