Thurston County Assessor
Parcel Number: 12730220102
 
Situs Address: 4915 101ST LN SW
 
Owner: SULLIVAN, MARK
Address:4915 101ST LN SW
 OLYMPIA, WA 98512-7521
 
Taxpayer: SULLIVAN, MARK
Address:4915 101ST LN SW
 OLYMPIA, WA 98512-7521
 
Abbreviated Legal:Section 30 Township 17 Range 2W Quarter NW LL05111552TC LT 2 Document 3911409
 
Date: 2/21/2026
 
Sect/Town/Range:30 17 2W
 
Size:4.97 Acres
UseCode:11 Single Unit
TCA Number:471
Neighborhood:11L1
Property Type:RES
Total Living Units:1
Taxable:YES
Active Exemptions:None
Fire District:FIRE DISTRICT #11
Fire District:W THURSTON RFA
School District:TUMWATER S.D. #33
 
Water Source:WELL
Sewer Type:SEPTIC

Market Values

Tax Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$220,200$237,200$265,200$171,800$161,800$149,800$140,700$110,200$96,000$112,500
Market Value Buildings$809,300$777,800$704,900$739,300$633,000$504,100$509,500$501,900$444,800$399,800
Market Value Total$1,029,500$1,015,000$970,100$911,100$794,800$653,900$650,200$612,100$540,800$512,300

Residential Structures

Year Built2005 Fireplaces/Wood Stoves0
Construction2 STORY Heat TypeHTPUMP/AC
Construction QualityAVE/GOOD Fuel TypeELECTRIC
Physical ConditionAVERAGE Foundation TypeCONCRETE
Number of Bedrooms5 Exterior Wall TypeWOOD-SIDING
Full Baths2 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area1460
Upper Finished Area1292
Attached Garage Square Footage
Attached Garage Sqft650
Misc Structures
Covered Porch798

Detached Structures

StructureYear BuiltSquare FeetQualityCondition
 
SHOP20072160GOODAVERAGE
LEAN-TO2007468AVERAGEAVERAGE
TENNIS-CNCRT2019 AVERAGEAVERAGE

Land Characteristics

Land Flag9150
 
Lot Square Footage216373
 
Lot Acreage4.97
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)No Influences Listed

Sales

Sale Date:08/19/201604/06/201607/05/2007
Price:$309,225$477,971$500,000
Excise:732546382072501808S
Sale Type:SPECIAL WARRNTY DEEDTRUSTEE DEEDSTATUTRY WARNTY DEED
Recording Number:451916444953263943392
Seller:US BANK NATIONAL ASSOCIATIONRAO COPAL P & LISA CSULLIVAN D RANDY & DURELLE S
Buyer:SULLIVAN MARKUS BANK NATIONAL ASSOCIATIONRAO COPAL P & LISA C
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