Thurston County Assessor
Parcel Number: 12703130101
 
Situs Address: 502 WEST Y ST SW
 
Owner: MAGNOS SOMNIA LLC
Address:3425 43RD AVE SE
 OLYMPIA, WA 98501
 
Taxpayer: MAGNOS SOMNIA LLC
Address:3425 43RD AVE SE
 OLYMPIA, WA 98501
 
Abbreviated Legal:Section 03 Township 17 Range 2W TR A BLA00-7404TW 3305370 SW NE
 
Date: 2/21/2026
 
Sect/Town/Range:03 17 2W
 
Size:0.55 Acres
UseCode:11 Single Unit
TCA Number:440
Neighborhood:14P1
Property Type:RES
Total Living Units:2
Taxable:YES
Active Exemptions:None
School District:TUMWATER S.D. #33
 
Water Source:PUBLIC
Sewer Type:SEWER

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$171,500$192,500$167,100$141,400$138,500$121,100$77,500$65,800$59,400$68,700
Market Value Buildings$359,300$150,100$45,000$18,700$17,000$18,400$21,700$22,900$25,300$26,700
Market Value Total$530,800$342,600$212,100$160,100$155,500$139,500$99,200$88,700$84,700$95,400

Residential Structures

Year Built2023 Fireplaces/Wood Stoves0
ConstructionRAMBLER Heat TypeFORCED-AIR
Construction QualityFAIR Fuel Type 
Physical ConditionAVERAGE Foundation TypeCONCRETE
Number of Bedrooms2 Exterior Wall TypeHARDIPLANK
Full Baths1 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area1040

 
Year Built2025 Fireplaces/Wood Stoves0
ConstructionCABIN/COTTAGE Heat TypeSPACE-HEATER
Construction QualityAVERAGE Fuel Type 
Physical ConditionAVERAGE Foundation TypeCONCRETE
Number of Bedrooms  Exterior Wall TypeWOOD-SIDING
Full Baths  Roofing MaterialCOMPOSITION
Partial Baths0     
   
Residence Square Footage
Main Finished Area720

Land Characteristics

Land Flag1100
 
Lot Square Footage23958
 
Lot Acreage0.55
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)EC-ECONOMIC

Sales

Sale Date:02/14/201904/25/201805/15/2000
Price:$150,000  
Excise:540516537576279060
Sale Type:STATUTRY WARNTY DEEDPERSNL REPRESNT DEEDQUIT CLAIM DEED
Recording Number:467071346250963293000
Seller:ROLAND GEORGECHISHOLM PENNYCHISHOLM PENNY
Buyer:MAGNOS SOMNIA LLCROLAND GEORGECHISHOLM WAYNE
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