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Shady Side, MD Radon Levels

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


Shady Side, MD Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Anne Arundel County, MD
Zip Code 20764

Waterfront Anne Arundel County is home to this Chesapeake Bay community, positioned within the Baltimore Metro area where Coastal Plain sediments and marine clay create unique geological conditions. Many properties in zip code 20764 feature elevated construction or crawl space foundations designed for the waterfront environment, though some inland homes have basements. Although specific radon data for this community is currently unavailable, Maryland's variable geology across different regions makes professional testing advisable for all homeowners.

Shady Side, MD Radon Mitigation

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

Need Radon Mitigation or Testing in Shady Side?

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Radon FAQ for Shady Side, MD

What EPA Radon Zone is Shady Side in?
Shady Side and the 20764 zip code are in Anne Arundel 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 Shady Side?
Radon mitigation in Shady Side 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 Shady Side?
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