Cheltenham, MD Radon Levels
Check local Cheltenham radon levels and find certified testing and mitigation professionals to keep your home safe
Cheltenham, MD Radon Facts
EPA Radon Zone
Unknown
Unknown
County
Prince George's County, MD
Zip Code
20623
Suburban Cheltenham in Prince George's County forms part of the greater Washington Metro area, positioned over Coastal Plain sediments that typically yield lower radon concentrations. Testing data for zip code 20623 remains insufficient to establish definitive patterns for this community. Given the area's mixed housing stock and geological setting, residents should pursue professional radon testing to ensure indoor air quality.
Cheltenham, MD Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Cheltenham, MD
What EPA Radon Zone is Cheltenham in?
Cheltenham and the 20623 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 Cheltenham?
Radon mitigation in Cheltenham 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 Cheltenham?
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 |