Waban, MA Radon Levels

Q: What EPA Radon Zone is Waban in?

Waban is in Middlesex County, EPA Zone 1.

Q: Why are radon readings shown from areas near Waban?

No homeowner radon tests have been submitted for Waban yet, so readings from the closest cities and the Middlesex County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Waban?

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

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

Waban, MA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Middlesex County, MA

Zip Code 02468

Nestled in Middlesex County within the Boston Metro area, Waban sits on glacial deposits and metamorphic bedrock that typically produce lower radon concentrations. This Newton village features primarily early-to-mid 20th century homes with full basements, characteristic of established New England residential architecture. Since radon testing data is limited for zip code 02468, residents should still consider testing to establish baseline readings, particularly given the prevalence of basement living spaces in the area.

7.28

pCi/L area average

Above EPA Action Level

Middlesex County average: 7.28 pCi/L, based on 90 user-submitted tests across 46 cities in the county. No homeowner readings have been submitted for Waban itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Waban, MA Radon Mitigation

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

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Radon Readings Near Waban, MA

No homeowner tests have been submitted for Waban yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
West Newton	1.5 mi	4.00 pCi/L	1
Newtonville	2.1 mi	3.00 pCi/L	1
Needham Heights	2.3 mi	4.00 pCi/L	1
Wellesley Hills	2.5 mi	8.50 pCi/L	2
Newton Center	2.5 mi	4.50 pCi/L	2
Needham	3.4 mi	6.00 pCi/L	1
Waltham	4.1 mi	4.00 pCi/L	1
Wellesley	4.1 mi	4.00 pCi/L	1

Middlesex County Radon Profile

The bedrock and soils beneath Middlesex County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 46 cities in Middlesex County average 7.28 pCi/L across 90 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Middlesex County.

Radon FAQ for Waban, MA

What EPA Radon Zone is Waban in?

Waban and the 02468 zip code are in Middlesex 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.

Why are radon readings shown from areas near Waban?

No homeowner radon tests have been submitted for Waban yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Middlesex County average—are the best available indicator of local conditions until Waban homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Waban?

Radon mitigation in Waban 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 Waban?

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.