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Little Silver, NJ Radon Levels

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


Little Silver, NJ Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Monmouth County, NJ
Zip Code 07739
Avg. User Level 7.00 pCi/L
User Tests 1

This affluent Monmouth County borough records an average radon level of 7.0 pCi/L, significantly exceeding EPA action guidelines despite being in EPA Zone 1. Located within the New York City Metro area, Little Silver's zip code 07739 features upscale homes built primarily from the mid-20th century onward, many with full basements. The elevated reading demonstrates that even communities in lower-risk EPA zones can experience dangerous radon levels, making testing essential for all residents.

7.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Little Silver, NJ. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Little Silver, NJ Radon Mitigation

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

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Little Silver, NJ Radon Levels

User-submitted radon test readings from homes in the Little Silver area.

Radon LevelCityHome AgeFoundation
7 pCi/L Little SIlver, NJ 0-20 Years Full Basement

Have a radon test result for Little Silver? Submit your reading to help other homeowners.

Radon FAQ for Little Silver, NJ

What is the average radon level in Little Silver, NJ?
Based on 1 user-submitted test, the average radon level in Little Silver is 7.00 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 Little Silver in?
Little Silver and the 07739 zip code are in Monmouth 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 Little Silver?
Radon mitigation in Little Silver 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 Little Silver?
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 New Jersey

Cities in New Jersey with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Cherry Hill 6.44 pCi/L 9
Hillsborough 6.14 pCi/L 7
Freehold 10.50 pCi/L 6
Marlboro 6.17 pCi/L 6
Bernardsville 7.00 pCi/L 5
Phillipsburg 7.00 pCi/L 5
Edison 5.60 pCi/L 5
Princeton 5.40 pCi/L 5
Sussex 9.75 pCi/L 4
Piscataway 6.75 pCi/L 4