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Boston, VA Radon Levels

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


Boston, VA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Culpeper County, VA
Zip Code 22713
Avg. User Level 4.00 pCi/L
User Tests 1

Nestled in Culpeper County within the Washington Metro region, this Virginia community has recorded an average radon level of 4.0 pCi/L based on available testing data. Positioned at zip code 22713, the area sits right at the EPA action threshold, making continued monitoring essential for homeowners. The region's Piedmont geology of crystalline bedrock and residual soils creates conditions where radon levels can vary significantly between neighboring properties.

4.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Boston, VA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Boston, VA Radon Mitigation

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

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Boston, VA Radon Levels

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

Radon LevelCityHome AgeFoundation
4 pCi/L Boston, VA 0-20 Years Full Basement

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

Radon FAQ for Boston, VA

What is the average radon level in Boston, VA?
Based on 1 user-submitted test, the average radon level in Boston 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 Boston in?
Boston and the 22713 zip code are in Culpeper 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 Boston?
Radon mitigation in Boston 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 Boston?
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 Virginia

Cities in Virginia with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Fredericksburg 7.29 pCi/L 7
King George 7.17 pCi/L 6
Leesburg 9.80 pCi/L 5
Chantilly 9.60 pCi/L 5
Fancy Gap 9.40 pCi/L 5
Williamsburg 5.80 pCi/L 5
Purcellville 10.75 pCi/L 4
Aldie 8.00 pCi/L 4
Front Royal 7.75 pCi/L 4
Bristol 7.50 pCi/L 4