Boston, VA Radon Mitigation and Testing

Q: What is the average radon level in Boston, VA?

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Boston in?

Boston is in Culpeper County, EPA Zone 2.

Q: How much does radon mitigation cost in Boston?

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

Avg: 4.00 pCi/L

Culpeper County

EPA Zone 2

1 user test

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.

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.

Boston, VA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Boston, Virginia Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Boston, VA	0-20 Years	Full Basement	Aug 2020

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

Boston Radon Facts

Key details about the radon risk profile for Boston and the 22713 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Culpeper County, VA

Zip Code

22713

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Boston and the 22713 zip code are located in Culpeper County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
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
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
Winchester	7.00 pCi/L	4
Williamsburg	5.75 pCi/L	4
Lovettsville	5.25 pCi/L	4
Woodbridge	4.50 pCi/L	4
Fairfax	9.67 pCi/L	3
Stafford	9.33 pCi/L	3
Louisa	8.33 pCi/L	3
Linden	7.67 pCi/L	3
Warrenton	7.67 pCi/L	3
Burke	5.67 pCi/L	3
Lynchburg	5.33 pCi/L	3