New Hampton in Belknap County shows an average radon level of 3.0 pCi/L based on available testing data. Though this reading falls within EPA recommended ranges, it approaches the action threshold and testing remains crucial for all homes. The 03256 zip code area's granite bedrock and glacial soils create conditions where radon levels can vary substantially between neighboring properties.
3.00
pCi/L average
Below EPA Action Level
Based on 1 user-submitted radon test for homes in New Hampton, NH. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
New Hampton, NH Radon Mitigation
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User-submitted radon test readings from homes in the New Hampton area.
Radon Level
City
Home Age
Foundation
3 pCi/L
New Hampton, NH
0-20 Years
Full Basement
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Radon FAQ for New Hampton, NH
What is the average radon level in New Hampton, NH?
Based on 1 user-submitted test, the average radon level in New Hampton is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
What EPA Radon Zone is New Hampton in?
New Hampton and the 03256 zip code are in Belknap County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in New Hampton?
Radon mitigation in New Hampton 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 New Hampton?
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.
Most Active Radon Markets in New Hampshire
Cities in New Hampshire with the most user-submitted radon test data, ranked by number of submissions.
