Thurston County Assessor
Parcel Number: 09820001000
 
Situs Address: 5834 BOSTON HARBOR RD NE
 
Owner: BRIAN A SIMS TESTAMENTARY TRUST
Address:5834 BOSTON HARBOR RD NE
 OLYMPIA, WA 98506
 
Taxpayer: SIMS TRUSTEES, EVAN A & MACKENZIE M
Address:5834 BOSTON HARBOR RD NE
 OLYMPIA, WA 98506
 
Abbreviated Legal:Section 24 Township 19 Range 2W Quarter SE SW BLA10123163TC TR B Document 4179710
 
Date: 2/21/2026
 
Sect/Town/Range:24 19 2W
 
Size:11.92 Acres
UseCode:11 Single Unit
TCA Number:155
Neighborhood:17Z1
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
Fire District:FIRE DISTRICT #08
School District:OLYMPIA S.D. #111
 
Water Source:WELL
Sewer Type:SEPTIC

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$352,900$334,200$312,600$270,400$254,300$154,900$227,200$173,900$164,800$161,850
Market Value Buildings$260,600$245,200$251,700$155,000$135,600$151,700$121,500$139,000$126,900$98,900
Market Value Total$613,500$579,400$564,300$425,400$389,900$306,600$348,700$312,900$291,700$260,750

Residential Structures

Year Built1940 Fireplaces/Wood Stoves1
Construction1 1/2 STORY Heat TypeHTPUMP/AC
Construction QualityFAIR Fuel TypeELECTRIC
Physical ConditionGOOD Foundation TypeCONCRETE
Number of Bedrooms3 Exterior Wall TypeWOOD-SIDING
Full Baths1 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area1084
Upper Finished Area664
Basement Square Footage
Basement Area1024
Misc Structures
Covered Porch288
Wood Deck80

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
FRAME-GARAGE1940440FAIRPOOR

Land Characteristics

Land Flag9150
 
Lot Square Footage519364
 
Lot Acreage11.92
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)W2-20%-WETLAND

Sales

Sale Date:09/14/202211/29/201011/10/2004
Price: $362,500 
Excise:E028978513200331268
Sale Type:PERSNL REPRESNT DEEDSTATUTRY WARNTY DEEDQUIT CLAIM DEED
Recording Number:495102041846563687956
Seller:SIMS BRIANOSTBY RAYMOND
Buyer:BRIAN A SIMS TESTAMENTARY TRUSTSIMS BRIANOSTBY MARVIN R & DIANNE L
Multiple Parcel Sale:NNN
 

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