Thurston County Assessor
Parcel Number: 22626120300
 
Situs Address: 20031 COUGAR MOUNTAIN AIRPORT RD SE
 
Life Estate: DUVALL, EDELTRAUD
Address:20031 COUGAR MOUNTAIN AIRPORT RD SE
 YELM, WA 98597
 
Life Estate: DUVALL, WILLIAM R
Address:20031 COUGAR MOUNTAIN AIRPORT RD SE
 YELM, WA 98597
 
Owner: DUVALL, RAYMOND W
Address:8101 68TH AVE E
 PUYALLUP, WA 98371
 
Taxpayer: DUVALL, EDELTRAUD
Address:20031 COUGAR MOUNTAIN AIRPORT RD SE
 YELM, WA 98597
 
Abbreviated Legal:SECTION 26 TOWNSHIP 16 RANGE 2E LTA BLA980147 BEING PTN NW NW & NW NE
 
Date: 2/21/2026
 
Sect/Town/Range:26 16 2E
 
Size:6.90 Acres
UseCode:18 Other Residential
TCA Number:225
Neighborhood:34F1
Property Type:MOB
Total Living Units:1
Taxable:YES
Active Exemptions:Senior/Disabled
Fire District:FIRE DISTRICT #17
School District:YELM S.D. #2
 
Water Source:WELL
Sewer Type:SEPTIC

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$191,100$175,400$175,500$129,600$123,900$77,000$69,000$60,300$61,200$57,900
Market Value Buildings$6,300$6,200$3,000$3,700$4,000$3,000$13,900$9,900$8,500$6,400
Market Value Total$197,400$181,600$178,500$133,300$127,900$80,000$82,900$70,200$69,700$64,300

Manufactured Housing

Manufacturer:FLEETWOOD
Model:FLEETWOOD
Year Built:1971
Living Area:720
Length:60
Width:12
Width Type:SINGLE
Skirting Type:ALUMINUM
Quality:FAIR
Condition:POOR

Land Characteristics

Land Flag9150
 
Lot Square FootageNot Listed
 
Lot Acreage6.9
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)GR-GRAVEL-ROAD
EA-EASEMENT

Sales

Sale Date:01/07/2021
Price: 
Excise:745556
Sale Type:OTHER
Recording Number:4832385
Seller:DUVALL EDELTRAUD
Buyer:DUVALL RAYMOND
Multiple Parcel Sale:N
 

The Assessor's Office maintains property records on approximately 112,000 parcels in Thurston County for tax purposes. Though records are updated regularly, the accuracy and timeliness of published data cannot be guaranteed. Any person or entity that relies on information obtained from this website does so at his or her own risk. Neither Thurston County nor the Assessor will be held liable for damage or losses caused by use of this information. All critical information should be independently verified.
 

Office of the Assessor

Steven J. Drew, Assessor
3000 Pacific Ave SE, Olympia WA 98501
Customer Service (360)867-2200 -- Fax (360)867-2201 -- TDD (360)754-2933