Thurston County Assessor
Parcel Number: 12808240000
 
Situs Address: 4248 20TH LN NW
 
Owner: DEFORGE, RICHARD JOSEPH & LAURA E
Address:4248 20TH LN NW
 OLYMPIA, WA 98502-8522
 
Taxpayer: DEFORGE, RICHARD J & LAURA E
Address:4248 20TH LN NW
 OLYMPIA, WA 98502-8522
 
Abbreviated Legal:Section 08 Township 18 Range 2W Quarter SW NW LL940865TC LT 5 Document 3080544
 
Date: 2/22/2026
 
Sect/Town/Range:08 18 2W
 
Size:6.76 Acres
UseCode:11 Single Unit
TCA Number:160
Neighborhood:12U1
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 Year2026202520242023202220212020201920182017
Assessment Year2025202420232022202120202019201820172016
 
Market Value Land$292,700$272,500$240,600$204,800$194,200$163,700$162,300$161,100$174,800$162,500
Market Value Buildings$609,000$722,500$656,200$640,400$536,000$457,200$480,800$477,300$424,000$377,100
Market Value Total$901,700$995,000$896,800$845,200$730,200$620,900$643,100$638,400$598,800$539,600

Residential Structures

Year Built2005 Fireplaces/Wood Stoves1
ConstructionRAMBLER Heat TypeHTPUMP/AC
Construction QualityGOOD Fuel TypeGAS
Physical ConditionAVERAGE Foundation TypeCONCRETE
Number of Bedrooms4 Exterior Wall TypeWOOD-SIDING
Full Baths3 Roofing MaterialCOMPOSITION
Partial Baths1     
   
Residence Square Footage
Main Finished Area2548
Attached Garage Square Footage
Attached Garage Sqft668
Misc Structures
Covered Porch79
Enclosed Porch72
Wood Deck395
Patio63

Land Characteristics

Land Flag9150
 
Lot Square FootageNot Listed
 
Lot Acreage6.76
 
Effective FrontageNot Listed
 
Effective DepthNot Listed
 
Land Influence(s)W4-40%-WETLAND

Sales

Sale Date:08/05/201606/12/200804/11/2005
Price:$575,000$589,900$122,000
Excise:383821505201336498
Sale Type:STATUTRY WARNTY DEEDSTATUTRY WARNTY DEEDSTATUTRY WARNTY DEED
Recording Number:451631440166883724412
Seller:SHIRLEY WILLIAM ALLEN & NAWARAT GUIRIGG GARRYMULREAN JOSEPH C & ELAINE C
Buyer:DEFORGE RICHARD JOSEPH & LAURA ESHIRLEY WILLIAM ALLEN & NAWARAT GUIRIGG GARRY
Multiple Parcel Sale:NNN
 
Sale Date:06/25/199909/17/199807/01/1998
Price:$80,000$65,000$65,000
Excise:270727263263260760
Sale Type:STATUTRY WARNTY DEEDPURCHASER ASSIGNMENTREAL ESTATE CONTRACT
Recording Number:324019531840253165049
Seller:PEVAN CONSTRUCTION INCHARTSOOK DENNIS/CHERYLOLSON ROBERT
Buyer:MULREAN JOSEPH C/ELAINE CPEVAN CONSTRUCTION INCHARTSOOK DENNIS/CHERYL
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