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Montgomery Village, MD Radon Levels

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


Montgomery Village, MD Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Montgomery County, MD
Zip Code 20886
Avg. User Level 9.00 pCi/L
User Tests 2

This planned community in Montgomery County shows a concerning radon level of 13.0 pCi/L, more than triple the EPA action threshold. Located within the Washington metro area, the region's Piedmont geology features crystalline bedrock and residual soils that readily produce radon gas. The community's 1970s-era townhomes and single-family houses often include basement foundations where radon can accumulate to dangerous levels.

9.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Montgomery Village, MD Radon Mitigation

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Montgomery Village, MD Radon Levels

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

Radon LevelCityHome AgeFoundation
13 pCi/L Montgomery Village, MD 21-50 Years Full Basement

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

Radon FAQ for Montgomery Village, MD

What is the average radon level in Montgomery Village, MD?
Based on 2 user-submitted tests, the average radon level in Montgomery Village is 9.00 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 Montgomery Village in?
Montgomery Village and the 20886 zip code are in Montgomery County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Montgomery Village?
Radon mitigation in Montgomery Village 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 Montgomery Village?
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 Maryland

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

CityAvg User Radon LevelSubmissions
Frederick 8.29 pCi/L 7
Potomac 9.00 pCi/L 6
Hagerstown 8.67 pCi/L 6
Westminster 14.50 pCi/L 4
Baltimore 7.00 pCi/L 4
Annapolis 4.25 pCi/L 4
Upper Marlboro 15.00 pCi/L 3
Edgewater 12.67 pCi/L 3
Bowie 9.00 pCi/L 3
Frostburg 8.67 pCi/L 3