Thurston County Assessor
Parcel Number: 13502140401
 
Situs Address: 18545 ELDERBERRY ST SW
 
Owner: SIEMERS, ROBERT F
Address:18545 ELDERBERRY ST SW
 ROCHESTER, WA 98579
 
Taxpayer: SIEMERS, ROBERT F
Address:18545 ELDERBERRY ST SW
 ROCHESTER, WA 98579
 
Abbreviated Legal:Section 02 Township 15 Range 3W Quarter SE NE LL12119327TC LT 1 Document 4344495
 
Date: 2/21/2026
 
Sect/Town/Range:02 15 3W
 
Size:4.90 Acres
UseCode:11 Single Unit
TCA Number:490
Neighborhood:10G2
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
Fire District:FIRE DISTRICT #01
Fire District:W THURSTON RFA
School District:ROCHESTER S.D. #401
 
Water Source:WELL
Sewer Type:SEPTIC

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$133,300$118,800$98,800$73,200$89,200$65,900$57,400$54,100$49,800$49,050
Market Value Buildings$361,900$335,900$342,800$361,900$246,800$248,700$214,100$225,100$201,700$177,900
Market Value Total$495,200$454,700$441,600$435,100$336,000$314,600$271,500$279,200$251,500$226,950

Residential Structures

Year Built1977 Fireplaces/Wood Stoves1
ConstructionRAMBLER Heat TypeHTPUMP/AC
Construction QualityAVERAGE Fuel TypeELECTRIC
Physical ConditionGOOD Foundation TypeCONCRETE
Number of Bedrooms3 Exterior Wall TypeWOOD-SIDING
Full Baths1 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area1848
Attached Garage Square Footage
Attached Garage Sqft624
Misc Structures
Patio448

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
POLE BUILDING1984864AVERAGEAVERAGE
LEAN-TO1984360AVERAGEAVERAGE

Land Characteristics

Land Flag9150
 
Lot Square Footage213444
 
Lot Acreage4.9
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)GO-GOPHER PRSENT

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