Hensonville, NY Radon Mitigation and Testing

Q: What is the average radon level in Hensonville, NY?

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Hensonville in?

Hensonville is in Greene County, EPA Zone 1.

Q: How much does radon mitigation cost in Hensonville?

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

Avg: 4.00 pCi/L

Greene County

EPA Zone 1

1 user test

Located in Greene County within New York's Catskill Mountains region, Hensonville sits in an area where glacial deposits over limestone bedrock create conditions conducive to radon gas accumulation. Testing data shows an average radon level of 4.0 pCi/L, which meets the EPA action threshold and indicates homeowners should consider radon mitigation. Properties in zip code 12439 often feature older homes with stone foundations that may allow increased radon entry.

4.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Hensonville, NY Radon Mitigation

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

Hensonville, NY Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Hensonville, New York Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Hensonville, NY	21-50 Years	Full Basement	Jun 2021

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

Hensonville Radon Facts

Key details about the radon risk profile for Hensonville and the 12439 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Greene County, NY

Zip Code

12439

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Hensonville and the 12439 zip code are located in Greene County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Hensonville, NY

What is the average radon level in Hensonville, NY?

Based on 1 user-submitted test, the average radon level in Hensonville is 4.00 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 Hensonville in?

Hensonville and the 12439 zip code are in Greene 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 Hensonville?

Radon mitigation in Hensonville 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 Hensonville?

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 York

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Brooklyn	10.80 pCi/L	5
Oneonta	6.50 pCi/L	4
Clifton Park	3.75 pCi/L	4
Elmira	15.00 pCi/L	3
Saugerties	10.67 pCi/L	3
Staten Island	4.00 pCi/L	3
New York	9.00 pCi/L	2
Yonkers	8.00 pCi/L	2
Horseheads	7.50 pCi/L	2
Poughkeepsie	16.00 pCi/L	1
Buffalo	4.00 pCi/L	1
Pelham	3.00 pCi/L	1