Round Top, NY Radon Mitigation and Testing

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

Based on 2 user-submitted tests, the average radon level is 13.00 pCi/L.

Q: What EPA Radon Zone is Round Top in?

Round Top is in Greene County, EPA Zone 1.

Q: How much does radon mitigation cost in Round Top?

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

Avg: 13.00 pCi/L

Greene County

EPA Zone 1

2 user tests

Round Top is located in Greene County, New York. With 2 user-submitted readings averaging 13.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 12473 zip code.

13.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Round Top, NY Radon Mitigation

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

Round Top, NY Radon Testing

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

Round Top, New York Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
20 pCi/L	Round Top, NY	21-50 Years	Full Basement	Nov 2024
6 pCi/L	Round Top, NY	0-20 Years	Full Basement	Nov 2018

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

Round Top Radon Facts

Key details about the radon risk profile for Round Top and the 12473 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Greene County, NY

Zip Code

12473

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

13.00 pCi/L

User Tests Submitted

Round Top and the 12473 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 Round Top, NY

What is the average radon level in Round Top, NY?

Based on 2 user-submitted tests, the average radon level in Round Top is 13.00 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 Round Top in?

Round Top and the 12473 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 Round Top?

Radon mitigation in Round Top 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 Round Top?

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