Thurston County Assessor
Parcel Number: 12807430104
 
Situs Address: 1304 MIX ST NW
 
Owner: SEIM, DIANE
Address:10726 17TH AVE NE
 SEATTLE, WA 98125
 
Taxpayer: SEIM, DIANE
Address:10726 17TH AVE NE
 SEATTLE, WA 98125
 
Abbreviated Legal:7-18-2W N2 SW SE WLY OF SR 101 S160F LESS W30F MIX RD LESS FILE #9 69920
 
Date: 9/24/2025
 
Sect/Town/Range:07 18 2W
 
Size:2.31 Acres
UseCode:11 Single Unit
TCA Number:160
Neighborhood:11U1
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
Fire District:FIRE DISTRICT #09
School District:OLYMPIA S.D. #111
 
Water Source:WELL
Sewer Type:SEPTIC

Market Values

Tax Year2025202420232022202120202019201820172016
Assessment Year2024202320222021202020192018201720162015
 
Market Value Land$250,200$256,200$184,200$178,200$188,000$123,000$123,800$112,000$123,150$122,200
Market Value Buildings$303,800$297,400$320,400$277,100$197,700$225,200$220,000$209,100$164,500$145,800
Market Value Total$554,000$553,600$504,600$455,300$385,700$348,200$343,800$321,100$287,650$268,000

Residential Structures

Year Built1979 Fireplaces/Wood Stoves1
ConstructionRAMBLER Heat TypeHTPUMP/AC
Construction QualityAVERAGE Fuel TypeELECTRIC
Physical ConditionAVERAGE Foundation TypeCONCRETE
Number of Bedrooms3 Exterior Wall TypeTEX1-11/PWD
Full Baths1 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area1886
Attached Garage Square Footage
Attached Garage Sqft519
Misc Structures
Open Porch336
Covered Porch24
Cover210

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
FRAME-GARAGE1989396FAIRAVERAGE
UTILITY-BLDG2012216FAIRAVERAGE

Land Characteristics

Land Flag9150
 
Lot Square Footage100624
 
Lot Acreage2.31
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Water SourceWell
 
Sewer SourceSeptic
Land Influence(s)No Influences Listed

Sales

Sale Date:08/05/202508/22/202208/22/2022
Price:$684,570  
Excise:E046154E028430E030627
Sale Type:STATUTRY WARNTY DEEDPERSNL REPRESNT DEEDPERSNL REPRESNT DEED
Recording Number:506660449473454962150
Seller:TOTTEN DANATOTTEN MARYTOTTEN DANA
Buyer:SEIM DIANETOTTEN DANATOTTEN DANA
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