Fort Washington, MD Radon Levels

Q: What is the average radon level in Fort Washington, MD?

Based on 3 user-submitted tests, the average radon level is 3.30 pCi/L.

Q: What EPA Radon Zone is Fort Washington in?

Fort Washington is in Prince George's County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Fort Washington?

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

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

Fort Washington, MD Radon Facts

EPA Radon Zone Unknown Unknown

County Prince George's County, MD

Zip Code 20744

Avg. User Level 3.30 pCi/L

User Tests 3

Positioned in Prince George's County within the Washington Metro area, Fort Washington shows elevated radon potential with an average reading of 5.0 pCi/L that exceeds EPA action guidelines. The area's mix of mid-century suburban homes and newer developments, combined with Coastal Plain geology, creates variable radon conditions. Homeowners in zip code 20744 should prioritize professional radon testing given these documented elevated levels.

3.30

pCi/L average

Below EPA Action Level

Based on 3 user-submitted radon tests for homes in Fort Washington, MD. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Fort Washington, MD Radon Mitigation

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Fort Washington, MD Radon Levels

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

Radon Level	City	Home Age	Foundation
2 pCi/L	Fort Washington, MD	—	—
3 pCi/L	Fort Washington, MD	51-99 Years	Partial Basement
5 pCi/L	Fort Washington, MD	21-50 Years	Full Basement

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

Radon FAQ for Fort Washington, MD

What is the average radon level in Fort Washington, MD?

Based on 3 user-submitted tests, the average radon level in Fort Washington is 3.30 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 Fort Washington in?

Fort Washington and the 20744 zip code are in Prince George's County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Fort Washington?

Radon mitigation in Fort Washington 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 Fort Washington?

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.

City	Avg User Radon Level	Submissions
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

Fort Washington, MD Radon Levels

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

Fort Washington, MD Radon Facts

Fort Washington, MD Radon Mitigation

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Fort Washington, MD Radon Levels

Radon FAQ for Fort Washington, MD

Most Active Radon Markets in Maryland

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