Thurston County Assessor
Parcel Number: 11714240600
 
Situs Address: 7620 TROWBRIDGE LN SE
 
Owner: COSTIN, KARI MAE
Address:7620 TROWBRIDGE LN SE
 OLYMPIA, WA 98513
 
Taxpayer: COSTIN, KARI MAE
Address:7620 TROWBRIDGE LN SE
 OLYMPIA, WA 98513
 
Abbreviated Legal:Section 14 Township 17 Range 1W Quarter S2 NW4 LL04116791TC LT 6 Document 3977047
 
Date: 2/21/2026
 
Sect/Town/Range:14 17 1W
 
Size:5.00 Acres
UseCode:11 Single Unit
TCA Number:465
Neighborhood:22N1
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
Fire District:FIRE DISTRICT #06
School District:TUMWATER S.D. #33
 
Water Source:PUBLIC
Sewer Type:SEPTIC

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$305,000$248,700$292,400$182,300$166,900$160,800$162,000$137,700$146,900$121,750
Market Value Buildings$479,900$471,500$429,100$492,200$352,500$295,700$274,800$268,400$228,500$233,600
Market Value Total$784,900$720,200$721,500$674,500$519,400$456,500$436,800$406,100$375,400$355,350

Residential Structures

Year Built2010 Fireplaces/Wood Stoves1
ConstructionRAMBLER Heat TypeHTPUMP/AC
Construction QualityAVERAGE Fuel TypeELECTRIC
Physical ConditionAVERAGE Foundation TypeCONCRETE
Number of Bedrooms4 Exterior Wall TypeTEX1-11/PWD
Full Baths2 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area2328
Attached Garage Square Footage
Attached Garage Sqft640
Misc Structures
Patio720

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
STORAGE-SHED2010200AVERAGEAVERAGE
LEAN-TO201080AVERAGEAVERAGE
LOAFING-SHED2010288AVERAGEAVERAGE
CANOPY-COVER2010384FAIRAVERAGE

Land Characteristics

Land Flag9150
 
Lot Square Footage217800
 
Lot Acreage5
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)No Influences Listed

Sales

Sale Date:11/02/202003/30/201511/19/2009
Price:  $394,087
Excise:E011333526102710404
Sale Type:QUIT CLAIM DEEDQUIT CLAIM DEEDSTATUTRY WARNTY DEED
Recording Number:480229144391504123649
Seller:LARSON TROY J & KARI MKOBZA HOME BUILDERS INC
Buyer:COSTIN KARILARSON KARILARSON TROY J & KARI M
Multiple Parcel Sale:NNN
 
Sale Date:08/05/2009
Price:$150,000
Excise:709640
Sale Type:STATUTRY WARNTY DEED
Recording Number:4105010
Seller:JAY MAR INVESTMENTS LLC
Buyer:KOBZA HOME BUILDERS INC
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