Thurston County Assessor
Parcel Number: 78851100700
 
Situs Address: 510 COUGAR ST SE
 
Owner: HERRERA, DORA
Address:7504 12TH WAY NE
 OLYMPIA, WA 98516
 
Taxpayer: HERRERA, DORA
Address:7504 12TH WAY NE
 OLYMPIA, WA 98516
 
Abbreviated Legal:TANGLEWILDE 6-B L 7 B 11
 
Date: 2/21/2026
 
Sect/Town/Range:15 18 1W
 
Size:0.29 Acres
UseCode:11 Single Unit
TCA Number:243
Neighborhood:21T1
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
Fire District:FIRE DISTRICT #03
School District:NORTH THURSTON S.D. #3
 
Water Source:PUBLIC
Sewer Type:SEPTIC

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$156,400$149,900$141,500$84,500$97,500$94,200$81,300$79,600$61,700$57,400
Market Value Buildings$227,600$185,700$182,700$201,900$159,800$125,400$124,800$132,800$124,300$112,400
Market Value Total$384,000$335,600$324,200$286,400$257,300$219,600$206,100$212,400$186,000$169,800

Residential Structures

Year Built1961 Fireplaces/Wood Stoves0
ConstructionRAMBLER Heat TypeFORCED-AIR
Construction QualityAVERAGE Fuel TypeGAS
Physical ConditionAVERAGE Foundation TypeBLOCK
Number of Bedrooms3 Exterior Wall TypeTEX1-11/PWD
Full Baths1 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area1392
Attached Garage Square Footage
Attached Garage Sqft506
Misc Structures
Covered Porch30
Wood Deck180
Patio96

Land Characteristics

Land Flag1100
 
Lot Square Footage12522
 
Lot Acreage0.29
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)No Influences Listed

Sales

Sale Date:07/28/201708/22/2003
Price: $145,000
Excise:534025315454
Sale Type:QUIT CLAIM DEEDSTATUTRY WARNTY DEED
Recording Number:45783663567749
Seller:HERRERA SALVADOR A & DORA AOQUENDO FELICIANO
Buyer:HERRERA DORAHERRERA SALVADOR A & DORA A
Multiple Parcel Sale:NN
 

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