Thurston County Assessor
Parcel Number: 65001200700
 
Situs Address: 1621 NE PROSPECT ST
 
Owner: GILBERTSON, CASSANDRA M
Address:1621 PROSPECT AVE NE
 OLYMPIA, WA 98506
 
Taxpayer: GILBERTSON, CASSANDRA M
Address:1621 PROSPECT AVE NE
 OLYMPIA, WA 98506
 
Abbreviated Legal:Section 13 Township 18 Range 2W Quarter SE NW Plat NEW HIGHLAND PARK BLK 12 LT 7 & 8 Document 006/051 TGW S 10F VAC ST ADJ ON N
 
Date: 2/21/2026
 
Sect/Town/Range:13 18 2W
 
Size:.17 Acres
UseCode:11 Single Unit
TCA Number:110
Neighborhood:15T1
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
School District:OLYMPIA S.D. #111
 
Water Source:PUBLIC
Sewer Type:SEWER

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$197,800$190,900$160,100$128,700$114,200$90,300$69,800$64,800$61,400$73,450
Market Value Buildings$330,800$332,800$354,800$375,800$309,300$222,500$210,300$195,600$178,900$139,700
Market Value Total$528,600$523,700$514,900$504,500$423,500$312,800$280,100$260,400$240,300$213,150

Residential Structures

Year Built1930 Fireplaces/Wood Stoves0
Construction1 1/2 STORY Heat TypeFORCED-AIR
Construction QualityAVERAGE Fuel TypeGAS
Physical ConditionEXCELLENT Foundation TypeBLOCK
Number of Bedrooms2 Exterior Wall TypeWOOD-SIDING
Full Baths1 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area1092
Upper Finished Area416
Misc Structures
Covered Porch48
Wood Deck48

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
FRAME-GARAGE1930288FAIRFAIR

Land Characteristics

Land Flag1100
 
Lot Square Footage7608
 
Lot Acreage0.17
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)No Influences Listed

Sales

Sale Date:12/28/201508/21/201405/08/2014
Price: $239,900$95,475
Excise:541657378328723437
Sale Type:DIVORCE DECREESTATUTRY WARNTY DEEDBARGAIN & SALE DEED
Recording Number:15-3-00477-944059294391788
Seller:GILBERTSON CURTIS L & CASSANDRAA KREW PROPERTIES LLCFEDERAL HOME LOAN MORTGAGE CORP
Buyer:GILBERTSON CASSANDRAGILBERTSON CURTIS L & CASSANDRAA KREW PROPERTIES LLC
Multiple Parcel Sale:NNN
 
Sale Date:07/29/201309/29/200805/19/2005
Price:$160,884$32,718$175,000
Excise:720466506304337905
Sale Type:TRUSTEE DEEDQUIT CLAIM DEEDSTATUTRY WARNTY DEED
Recording Number:435213740396143733684
Seller:BERGER EMILYBERGER EMILYWILLIAMS MICHELLE
Buyer:FEDERAL HOME LOAN MORTGAGE CORPSHEFFEY JASONBERGER EMILY
Multiple Parcel Sale:NNN
 
Sale Date:11/27/2001
Price:$89,000
Excise:294971
Sale Type:STATUTRY WARNTY DEED
Recording Number:3395280
Seller:MC CONKEY BEN
Buyer:WILLIAMS MICHELLE
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