Thurston County Assessor
Parcel Number: 85001600400
 
Situs Address: 310 DECATUR ST NW
 
Owner: BROWN, NATHAN S
Address:310 DECATUR ST NW
 OLYMPIA, WA 98502
 
Owner: MOORE, DIANA
Address:310 DECATUR ST NW
 OLYMPIA, WA 98502
 
Taxpayer: BROWN, NATHAN S
Address:310 DECATUR ST NW
 OLYMPIA, WA 98502
 
Abbreviated Legal:Section 15 Township 18 Range 2W Quarter SE NW Plat WOODRUFF ADDITION TO OLYMPIA BLK 16 LT 4 & 5 Document 3/40 TOGW VACATED E10F ST
 
Date: 2/21/2026
 
Sect/Town/Range:15 18 2W
 
Size:0.26 Acres
UseCode:11 Single Unit
TCA Number:110
Neighborhood:14T1
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
School District:OLYMPIA S.D. #111
 
Water Source:PUBLIC
Sewer Type:SEPTIC

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$202,800$188,900$164,900$133,500$120,100$118,000$72,900$63,800$63,900$83,700
Market Value Buildings$344,400$332,600$342,900$362,700$303,900$210,700$232,900$222,600$204,400$166,400
Market Value Total$547,200$521,500$507,800$496,200$424,000$328,700$305,800$286,400$268,300$250,100

Residential Structures

Year Built1924 Fireplaces/Wood Stoves1
Construction1 1/2 STORY Heat TypeSPACE-HEATER
Construction QualityAVERAGE Fuel TypeOIL
Physical ConditionVERY-GOOD Foundation TypeCONCRETE
Number of Bedrooms2 Exterior Wall TypeTEX1-11/PWD
Full Baths1 Roofing MaterialASPHALT-SHNG
Partial Baths0     
   
Residence Square Footage
Main Finished Area1228
Upper Finished Area512
Attached Garage Square Footage
Attached Garage Sqft510
Misc Structures
Covered Porch36
Wood Deck128

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
SHOP1997384FAIRGOOD

Land Characteristics

Land Flag1100
 
Lot Square Footage11000
 
Lot Acreage0.26
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)No Influences Listed

Sales

Sale Date:09/12/200809/12/2008
Price:$305,000$305,000
Excise:706377706377S
Sale Type:STATUTRY WARNTY DEEDSTATUTRY WARNTY DEED
Recording Number:40358014035801
Seller:KOPPELMAN RUBY
Buyer:BROWN NATHANBROWN NATHAN
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