South Hamilton, MA Radon Levels

Q: What EPA Radon Zone is South Hamilton in?

South Hamilton is in Essex County, EPA Zone 1.

Q: How much does radon mitigation cost in South Hamilton?

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

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

South Hamilton, MA Radon Facts

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

County Essex County, MA

Zip Code 01982

Located in coastal Essex County within the Boston Metro area, South Hamilton features predominantly single-family homes with the mixed foundation types typical of established New England communities. While testing data for zip code 01982 remains limited, the area's glacial deposits and granite bedrock can still produce elevated radon levels despite the coastal location. Professional radon testing is recommended for homeowners, particularly those with basement or below-grade living spaces common in this region.

6.63

pCi/L area average

Above EPA Action Level

Essex County average: 6.63 pCi/L, based on 43 user-submitted tests across 25 cities in the county. No homeowner readings have been submitted for South Hamilton 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+

South Hamilton, 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 South Hamilton, MA

No homeowner tests have been submitted for South Hamilton yet, so the closest user-submitted readings from neighboring communities are shown below. Radon varies by home — testing is the only way to know your level.

Radon Level	City	Distance	Home Age	Foundation	Submitted
7 pCi/L	Beverly, MA	4.1 mi	51-99 Years	Full Basement	Dec 2022
6 pCi/L	Topsfield, MA	5.0 mi	0-20 Years	Full Basement	Jun 2021
9 pCi/L	Topsfield, MA	5.0 mi	51-99 Years	No Basement/All Slab	Nov 2020
3 pCi/L	Danvers, MA	5.6 mi	51-99 Years	Full Basement	Mar 2021
2 pCi/L	Danvers, MA	5.6 mi	21-50 Years	Full Basement	Dec 2020
4 pCi/L	Danvers, MA	5.6 mi	51-99 Years	Full Basement	Jun 2019
6 pCi/L	Danvers, MA	5.6 mi	21-50 Years	Full Basement	May 2017
8 pCi/L	Rowley, MA	7.1 mi	0-20 Years	Full Basement	Jan 2021

Readings are drawn from the nearest cities with submitted data. Have a result for South Hamilton? Submit your reading to help your neighbors.

Essex County Radon Profile

Essex County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 25 cities in Essex County average 6.63 pCi/L across 43 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Essex County to test, as levels can differ between neighboring homes.

Radon FAQ for South Hamilton, MA

What EPA Radon Zone is South Hamilton in?

South Hamilton and the 01982 zip code are in Essex 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 South Hamilton?

No homeowner radon tests have been submitted for South Hamilton yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Essex County average—are the best available indicator of local conditions until South Hamilton 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 South Hamilton?

Radon mitigation in South Hamilton 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 South Hamilton?

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.

Radon Levels Near South Hamilton, MA

User-submitted radon levels from the cities closest to South Hamilton with recorded test data. Explore nearby communities to compare local readings.

City	Distance	Avg User Level	Submissions
Beverly	4.1 mi	7.00 pCi/L	1
Topsfield	5.0 mi	7.00 pCi/L	3
Danvers	5.6 mi	3.75 pCi/L	4
Rowley	7.1 mi	8.00 pCi/L	1
Peabody	8.0 mi	5.00 pCi/L	1
Middleton	8.2 mi	5.50 pCi/L	2
Marblehead	8.3 mi	3.00 pCi/L	1
Boxford	9.0 mi	6.67 pCi/L	3