Moncure, NC Radon Levels

Q: What EPA Radon Zone is Moncure in?

Moncure is in Chatham County, EPA Zone 3.

Q: Why are radon readings shown from areas near Moncure?

No homeowner radon tests have been submitted for Moncure yet, so readings from the closest cities and the Chatham County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Moncure?

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

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

Moncure, NC Radon Facts

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

County Chatham County, NC

Zip Code 27559

Set in Chatham County southwest of Durham, Moncure lies in the Carolina Piedmont where crystalline bedrock can produce variable radon levels depending on local geology. Testing data for zip code 27559 remains sparse, making individual home testing important for establishing baseline readings. The community includes both rural residential properties and newer developments serving the Research Triangle area.

4.81

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 4.81 pCi/L, based on 16 tests from 10 nearby cities. No readings have been submitted for Moncure yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Moncure, NC Radon Mitigation

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

Need Radon Mitigation or Testing in Moncure?

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Radon Readings Near Moncure, NC

No homeowner tests have been submitted for Moncure yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Apex	15.0 mi	3.50 pCi/L	2
Cary	18.4 mi	5.00 pCi/L	4
Chapel Hill	20.0 mi	3.00 pCi/L	1
Lillington	22.6 mi	5.00 pCi/L	2
Raleigh	27.9 mi	9.00 pCi/L	1
Hillsborough	30.7 mi	3.00 pCi/L	1
Efland	32.4 mi	5.00 pCi/L	1
Benson	34.3 mi	5.00 pCi/L	1

Chatham County Radon Profile

The EPA maps Chatham County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Direct test data for Chatham County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Chatham County home regardless of zone or a neighbor's results.

Radon FAQ for Moncure, NC

What EPA Radon Zone is Moncure in?

Moncure and the 27559 zip code are in Chatham 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.

Why are radon readings shown from areas near Moncure?

No homeowner radon tests have been submitted for Moncure yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Chatham County average—are the best available indicator of local conditions until Moncure homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Moncure?

Radon mitigation in Moncure 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 Moncure?

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.