Thurston County Assessor
Parcel Number: 68300100200
 
Situs Address: 509 12TH AVE SE
 
Owner: BRENTWOOD 509 LLC
Address:PO BOX 18379
 SEATTLE, WA 98118
 
Taxpayer: BRENTWOOD 509 LLC
Address:PO BOX 18379
 SEATTLE, WA 98118
 
Abbreviated Legal:PATTISON SUB L 1 B 1 E 2/3 L2-3-4 LESS JEFFERSON ST ALG W
 
Date: 2/21/2026
 
Sect/Town/Range:23 18 2W
 
Size:0.59 Acres
UseCode:13 Five-Plus Unit
TCA Number:110
Neighborhood:8BFB
Property Type:APT
Total Living Units:20
Taxable:YES
Active Exemptions:None
School District:OLYMPIA S.D. #111
 
Water Source:PUBLIC
Sewer Type:SEWER

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$945,000$1,431,600$346,200$398,100$278,700$492,000$512,400$739,300$985,200$576,400
Market Value Buildings$2,067,600$1,759,800$2,021,500$2,540,800$1,072,200$1,053,500$952,300$723,800$278,000$522,900
Market Value Total$3,012,600$3,191,400$2,367,700$2,938,900$1,350,900$1,545,500$1,464,700$1,463,100$1,263,200$1,099,300

Commercial Structures

BuildingYear BuiltFloorSquare FeetNo. FloorsTotal Sq. Ft.QualityCondition
APARTMENTS19611679616796FAIRGOOD
APARTMENTS19612679616796FAIRGOOD
APT-BSMT-UTL19610140011400FAIRGOOD
   
 ---------- 
 14992
 
 

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
PVNG-ASPHALT196112790AVERAGEAVERAGE
PVNG-CONCRTE1961475AVERAGEAVERAGE

Land Characteristics

Land Flag6000
 
Lot Square Footage25700
 
Lot AcreageNot Listed
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)No Influences Listed

Sales

Sale Date:06/08/202106/28/2017
Price:$3,196,000$1,325,000
Excise:E016468736586
Sale Type:STATUTRY WARNTY DEEDSTATUTRY WARNTY DEED
Recording Number:48576834571947
Seller:JUERGENS FAMILY LLCRUPPERT KARL
Buyer:BRENTWOOD 509 LLCMHMLB LLC
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