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North Reading, MA Radon Levels

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


North Reading, MA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Middlesex County, MA
Zip Code 01864
Avg. User Level 13.50 pCi/L
User Tests 2

Located in Middlesex County within the Boston Metro area, North Reading demonstrates significantly elevated radon levels with an average of 13.5 pCi/L based on local testing data. The community features a mix of colonial-era homes and suburban development from the mid-1900s, most with full basements that can trap radon gas effectively. These readings substantially exceed the EPA's 4.0 pCi/L action threshold, making radon testing and mitigation systems essential considerations for homeowners in zip code 01864.

13.50
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in North Reading, MA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

North Reading, MA Radon Mitigation

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

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North Reading, MA Radon Levels

User-submitted radon test readings from homes in the North Reading area.

Radon LevelCityHome AgeFoundation
17 pCi/L North Reading, MA 51-99 Years Full Basement
10 pCi/L North Reading, MA 0-20 Years

Have a radon test result for North Reading? Submit your reading to help other homeowners.

Radon Readings Near North Reading, MA

Compare radon levels in North Reading with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Reading 3.8 mi 5.67 pCi/L 3
Middleton 4.2 mi 5.50 pCi/L 2
Wilmington 4.3 mi 5.00 pCi/L 2
Lynnfield 4.6 mi 4.50 pCi/L 2
Andover 5.6 mi 10.00 pCi/L 1
Wakefield 5.8 mi 4.00 pCi/L 1
Tewksbury 6.7 mi 4.33 pCi/L 3
Stoneham 6.8 mi 9.67 pCi/L 3

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 North Reading, MA

What is the average radon level in North Reading, MA?
Based on 2 user-submitted tests, the average radon level in North Reading is 13.50 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is North Reading in?
North Reading and the 01864 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.
How much does radon mitigation cost in North Reading?
Radon mitigation in North Reading 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 North Reading?
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.