12640 Case Rd SW is a 992 square foot house on a 1.63 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Olympia data, we estimate the home's value is $424,064.
Single-familyProperty Type
1989Year Built
1.63 acresLot Size
$427Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$424,064
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.7% higher than the average sale price ($386K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$4,021 (−1.6%)
$138,500 + $256,100
$394,600
2025
$4,086 (+7.3%)
$138,500 + $256,100
$394,600
2024
$3,809 (+23.6%)
$151,700 + $245,000
$396,700
2023
$3,080 (−5.8%)
$164,200 + $199,400
$363,600
2022
$3,271 (+3.1%)
$105,900 + $205,300
$311,200
2021
$3,173 (+5.8%)
$92,800 + $167,700
$260,500
2020
$2,999 (+13.0%)
$96,300 + $131,200
$227,500
2019
$2,654 (+17.6%)
$73,000 + $134,200
$207,200
2018
$2,257 (+2.6%)
$53,900 + $105,900
$159,800
2017
$2,200 (+16.1%)
$53,900 + $105,900
$159,800
2016
$1,895 (+0.2%)
$57,000 + $93,300
$150,300
2015
$1,891 (+6.8%)
$43,100 + $89,200
$132,300
2014
$1,771 (−1.0%)
$41,800 + $77,900
$119,700
2013
$1,788 (−0.9%)
$41,800 + $77,900
$119,700
2012
$1,805 (−0.7%)
$45,550 + $72,300
$117,850
2011
$1,818 (+6.0%)
$59,300 + $68,800
$128,100
2010
$1,715 (+1.2%)
$69,400 + $71,600
$141,000
2009
$1,694
$69,400 + $71,600
$141,000
Tax history for 12640 Case Rd SW
Year
Property tax
Land + Additions
Assessment*
2026
$4,021 (−1.6%)
$138,500 + $256,100
$394,600
2025
$4,086 (+7.3%)
$138,500 + $256,100
$394,600
2024
$3,809 (+23.6%)
$151,700 + $245,000
$396,700
2023
$3,080 (−5.8%)
$164,200 + $199,400
$363,600
2022
$3,271 (+3.1%)
$105,900 + $205,300
$311,200
2021
$3,173 (+5.8%)
$92,800 + $167,700
$260,500
2020
$2,999 (+13.0%)
$96,300 + $131,200
$227,500
2019
$2,654 (+17.6%)
$73,000 + $134,200
$207,200
2018
$2,257 (+2.6%)
$53,900 + $105,900
$159,800
2017
$2,200 (+16.1%)
$53,900 + $105,900
$159,800
2016
$1,895 (+0.2%)
$57,000 + $93,300
$150,300
2015
$1,891 (+6.8%)
$43,100 + $89,200
$132,300
2014
$1,771 (−1.0%)
$41,800 + $77,900
$119,700
2013
$1,788 (−0.9%)
$41,800 + $77,900
$119,700
2012
$1,805 (−0.7%)
$45,550 + $72,300
$117,850
2011
$1,818 (+6.0%)
$59,300 + $68,800
$128,100
2010
$1,715 (+1.2%)
$69,400 + $71,600
$141,000
2009
$1,694
$69,400 + $71,600
$141,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RRR1/5
Rural Residential/Resource One Dwelling Unit Per Five Acre District
The purpose of this chapter is to encourage residential development that maintains the county's rural character; provides opportunities for compatible agricultural, forestry and other rural land uses; is sensitive to the site's physical characteristics; provides greater opportunities for protecting sensitive environmental areas and creating open space corridors; enables efficient road and utility systems; and does not create demands for urban level services.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 6
Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Wood Stove
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Style Type: Rambler
Building Construction Quality: Fair
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 992
Ground Floor Sq. Ft: 992
Building Sq. Ft: 992
# of Units: 1
# of Stories: 1
Legal Description: 5-16-2W SE NW THAT PT OF E2 OF NW4 LY ELY OF CO RD EX PTN DESC 1590/960
Lot Information
# of Buildings: 2
Land Sq. Ft: 71,003
School Tax District: TUMWATER
Municipality Type: 471
Municipality Name: CITY OF TUMWATER
Acres: 1.63
Zoning Code: RRR1/5
County Use Description: RESIDENTIAL SINGLE
State Use Description: RESIDENCES
Utility Information
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 992
Stories: 1.0
Lot Size: 1.63 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1994
County: Thurston County
APN: 12605240300
Home facts updated by county records on Jun 22, 2026
Around this home
Schools
Littlerock Elementary School
Public PreK-5 • Assigned • 2.5mi
6/10
George Washington Bush Middle School
Public 6-8 • Assigned • 4.8mi
7/10
Tumwater High School
Public 9-12 • Assigned • 6.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 88° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
8 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
Olympia, WA • 98512
Average low and high temperatures (°F)
45
34
45
34
52
38
61
40
66
45
71
49
77
51
77
55
70
51
58
43
49
40
46
38
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 1.8 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
1.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$403,000 – $488,000
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