University Place, WA Radon Mitigation and Testing

Q: What EPA Radon Zone is University Place in?

University Place is in Pierce County, EPA Zone 3.

Q: How much does radon mitigation cost in University Place?

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

Pierce County

EPA Zone 3

Situated in Pierce County within the Seattle Metro area, University Place currently has sparse radon testing data for the 98467 zip code region. Western Washington's marine climate and volcanic soils typically produce lower radon levels than many other regions, though geological variations and individual home characteristics can still influence readings. Residents in this established suburban community should consider professional radon testing, particularly those in homes with basements or lower-level living spaces where radon gas may accumulate.

University Place, WA Radon Mitigation

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

University Place, WA Radon Testing

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

University Place Radon Facts

Key details about the radon risk profile for University Place and the 98467 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Pierce County, WA

Zip Code

98467

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

University Place and the 98467 zip code are located in Pierce County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for University Place, WA

What EPA Radon Zone is University Place in?

University Place and the 98467 zip code are in Pierce County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in University Place?

Radon mitigation in University Place 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 University Place?

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 Washington

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

City	Avg User Radon Level	Submissions
Vancouver	6.56 pCi/L	9
Kent	3.60 pCi/L	5
Seattle	5.25 pCi/L	4
Olympia	5.00 pCi/L	4
Bellevue	3.75 pCi/L	4
Spokane	11.67 pCi/L	3
Camas	8.00 pCi/L	3
Centralia	7.00 pCi/L	3
Bellingham	4.50 pCi/L	2
Kirkland	4.50 pCi/L	2
Washougal	8.00 pCi/L	1
Ridgefield	5.00 pCi/L	1
Moses Lake	No submissions	0