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Oxford, NC Radon Levels

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


Oxford, NC Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Granville County, NC
Zip Code 27565
Avg. User Level 4.00 pCi/L
User Tests 2

Situated in Granville County within the Durham Metro area, Oxford has recorded radon levels averaging 4.0 pCi/L, right at the EPA action threshold. While this reading falls within the recommended range, it underscores the importance of regular radon testing for homeowners. The 27565 zip code area's Piedmont geology and mix of older and newer residential construction can produce variable radon levels from home to home.

4.00
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Oxford, NC. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Oxford, NC Radon Mitigation

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

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Oxford, NC Radon Levels

User-submitted radon test readings from homes in the Oxford area.

Radon LevelCityHome AgeFoundation
4 pCi/L Oxford, NC 51-99 Years Full Basement

Have a radon test result for Oxford? Submit your reading to help other homeowners.

Radon Readings Near Oxford, NC

Compare radon levels in Oxford with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Stem 10.9 mi 3.00 pCi/L 1
Rougemont 17.3 mi 9.00 pCi/L 1
Manson 19.8 mi 6.00 pCi/L 1
Wake Forest 24.5 mi 4.50 pCi/L 2
Louisburg 27.4 mi 3.50 pCi/L 2
Hillsborough 32.0 mi 3.00 pCi/L 1
Raleigh 34.7 mi 9.00 pCi/L 1
Efland 36.1 mi 5.00 pCi/L 1

Granville County Radon Profile

The EPA maps Granville County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Homeowner-submitted tests from 2 cities in Granville County average 3.67 pCi/L across 3 tests — below the EPA's 4 pCi/L action level, though radon varies sharply from home to home. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Granville County home regardless of zone or a neighbor's results.

Radon FAQ for Oxford, NC

What is the average radon level in Oxford, NC?
Based on 2 user-submitted tests, the average radon level in Oxford is 4.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Oxford in?
Oxford and the 27565 zip code are in Granville 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.
How much does radon mitigation cost in Oxford?
Radon mitigation in Oxford 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 Oxford?
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.