Thurston County Assessor
Parcel Number: 22634311000
 
Situs Address: 17948 COUGAR MOUNTAIN TRL SE
 
Owner: DANNER, AARON
Address:17948 COUGAR MOUNTAIN TRL SE
 YELM, WA 98597
 
Owner: SEITZ, ANNE M
Address:17948 COUGAR MOUNTAIN TRL SE
 YELM, WA 98597
 
Taxpayer: SEITZ, ANNE M
Address:17948 COUGAR MOUNTAIN TRL SE
 YELM, WA 98597
 
Abbreviated Legal:Section 34 Township 16 Range 2E Quarter E2 SW DAF BEG 1184.4F N 2-36 E OF PT ON S BDY OF SEC 531.5F WLY FR S4 SEC COR WLY PARALLEL TO S BDY 830.5F N 2-36 E 629.4F ELY PARALLEL TO S BDY 830.5F S
 
Date: 2/21/2026
 
Sect/Town/Range:34 16 2E
 
Size:12.00 Acres
UseCode:11 Single Unit
TCA Number:225
Neighborhood:34F1
Property Type:RES
Total Living Units:2
Taxable:YES
Active Exemptions:None
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$243,400$226,800$225,700$175,400$173,800$94,000$81,500$70,900$72,100$65,550
Market Value Buildings$203,900$213,100$213,600$234,100$180,800$155,600$149,200$149,300$133,500$149,900
Market Value Total$447,300$439,900$439,300$409,500$354,600$249,600$230,700$220,200$205,600$215,450

Residential Structures

Year Built1978 Fireplaces/Wood Stoves1
Construction2 STORY Heat TypeNONE/OTHER
Construction QualityLOW-COST Fuel TypeELECTRIC
Physical ConditionAVERAGE Foundation TypeWOOD-NONE
Number of Bedrooms1 Exterior Wall TypeWOOD-SIDING
Full Baths1 Roofing MaterialROLL-ROOFING
Partial Baths1     
   
Residence Square Footage
Main Finished Area1091
Upper Finished Area559
Misc Structures
Covered Porch52
Wood Deck52

 
Year Built2000 Fireplaces/Wood Stoves1
ConstructionCABIN/COTTAGE Heat TypeNONE/OTHER
Construction QualityLOW-COST Fuel TypeWOOD
Physical ConditionFAIR Foundation TypePIERS
Number of Bedrooms  Exterior Wall TypeTEX1-11/PWD
Full Baths1 Roofing MaterialMETAL
Partial Baths0     
   
Residence Square Footage
Main Finished Area558
Misc Structures
Open Porch36
Enclosed Porch100
Cover112

Land Characteristics

Land Flag9150
 
Lot Square FootageNot Listed
 
Lot Acreage12
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)GR-GRAVEL-ROAD

Sales

Sale Date:07/01/201311/05/200909/11/2006
Price:  $279,000
Excise:520669509904355947
Sale Type:QUIT CLAIM DEEDQUIT CLAIM DEEDSTATUTRY WARNTY DEED
Recording Number:434874841218153865049
Seller:MIST OF AVALONSEITZ ANNEMOTTA JOAO
Buyer:SEITZ ANNEMIST OF AVALONSEITZ ANNE
Multiple Parcel Sale:NNN
 
Sale Date:03/05/2003
Price:$117,000
Excise:309260
Sale Type:REAL ESTATE CONTRACT
Recording Number:3509135
Seller:LONGSTREET JAMES
Buyer:MOTTA JOAO
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