Google street view image for 8312 Delphi Rd SW, Olympia, WA 98512

OFF MARKET

$851,033

•

3 ba

•

3,123

sq ft

8312 Delphi Rd SW, Olympia, WA 98512

About this home

8312 Delphi Rd SW is a 3,123 square foot house on a 15.36 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Olympia data, we estimate the home's value is $851,033.

Single-familyProperty Type

1969Year Built

15.36 acresLot Size

$273Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$851,033

$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.3% higher than the average sale price ($765K) of 6 comparable homes.

SOLD JUL 1, 2026
$885,000
A
3 beds3 baths2,850 sq ft
6528 Alpine Dr SW, Olympia, WA 98512
SOLD APR 3, 2026
$520,000
B
4 beds3 baths2,629 sq ft
6819 Northill Dr SW, Olympia, WA 98512
SOLD APR 25, 2026
$703,500
C
3 beds2.5 baths2,402 sq ft
7940 Thornburg St SW, Olympia, WA 98512
SOLD NOV 21, 2025
$855,000
D
3 beds3 baths2,675 sq ft
7834 Delphi Rd SW, Olympia, WA 98512
BOUGHT WITH REDFIN JAN 14, 2026
$775,000
E
4 beds3 baths3,352 sq ft
6221 Northill Dr SW, Olympia, WA 98512
SOLD FEB 2, 2026
$849,900
F
4 beds3 baths3,460 sq ft
6028 Northill Loop SW, Olympia, WA 98512

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Earn from this home

Sell

$800,099

Est. take-home

List your home with Redfin and save $8,510

Rent

$3,487/mo

Redfin rental estimate

List your home for rent

Market trends in 98512, WA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.1%

+0.3% MoM

Median sale price

$590K

$5K MoM

Avg. days on market

10d

0 days MoM

Recently sold homes

12 MoM

New listings for sale

$469,000
3 beds2.5 baths1,690 sq ft
796 Fenway Ln SW, Tumwater, WA 98512
Jordan Doughty • Coldwell Banker Evergreen
$539,000
4 beds2 baths1,322 sq ft
101 2nd Ave SW, Tumwater, WA 98512
Madison Del Vigo • Coldwell Banker Evergreen
$762,500
3 beds2 baths1,964 sq ft
3205 107th Ave SW, Olympia, WA 98512
John Duerr • Coldwell Banker Evergreen
3D WALKTHROUGH
$75,000
2 beds1 bath896 sq ft
4707 Black Lake Belmore Rd SW #34, Olympia, WA 98512
Denise Steigers • Olympic Sotheby's Int'l Realty
3D WALKTHROUGH
$425,000
3 beds2.5 baths1,630 sq ft
896 G St SE, Tumwater, WA 98512
Ashleigh Camberg • PCS Home Group
$260,000
1 bed1 bath546 sq ft
722 S 4th Ave SW, Olympia, WA 98502
LauraLee Zuber Titus • John L. Scott CNT
3D & VIDEO TOUR
$869,999
3 beds2 baths2,255 sq ft
8522 Charmont Ln SW, Olympia, WA 98512
Megan Zahringer • Olympic Sotheby's Int'l Realty
$900,000
3 beds2.5 baths2,172 sq ft
3824 107th Ave SW, Olympia, WA 98512
Nick Shivers • eXp Realty
$75,000
2 beds2 baths1,248 sq ft
1841 Trosper Rd SW #2, Tumwater, WA 98512
Steven Pust • Century 21 Van Dorm Realty
$675,000
3 beds2 baths1,952 sq ft
8024 Fairview Rd SW, Olympia, WA 98512
Jessie Henneck-Aguiar • Realty One Group Bold
See all

Provided by Redfin

Sale history for 8312 Delphi Rd SW

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$8,269 (+4.4%)

$286,200 + $465,800

$752,000

2025

$7,924 (+1.9%)

$286,200 + $465,800

$752,000

2024

$7,780 (+4.7%)

$257,900 + $478,000

$735,900

2023

$7,429 (+8.2%)

$244,700 + $462,200

$706,900

2022

$6,864 (+5.7%)

$181,100 + $498,900

$680,000

2021

$6,495 (+9.7%)

$150,200 + $402,100

$552,300

2020

$5,922 (+9.4%)

$117,900 + $353,600

$471,500

2019

$5,414 (−2.3%)

$131,500 + $286,900

$418,400

2018

$5,542 (+11.2%)

$99,100 + $309,100

$408,200

2017

$4,986 (−1.1%)

$99,100 + $309,100

$408,200

2016

$5,039 (−0.2%)

$95,600 + $261,000

$356,600

2015

$5,048 (−5.2%)

$93,900 + $260,100

$354,000

2014

$5,325 (+10.4%)

$96,900 + $270,900

$367,800

2013

$4,822 (+5.1%)

$96,900 + $270,900

$367,800

2012

$4,589 (−2.8%)

$101,200 + $222,300

$323,500

2011

$4,720 (−3.5%)

$104,100 + $226,100

$330,200

2010

$4,891 (+18.7%)

$135,800 + $235,100

$370,900

2009

$4,121

$147,600 + $266,500

$414,100

Tax history for 8312 Delphi Rd SW

Year

Property tax

Land + Additions

Assessment*

2026

$8,269 (+4.4%)

$286,200 + $465,800

$752,000

2025

$7,924 (+1.9%)

$286,200 + $465,800

$752,000

2024

$7,780 (+4.7%)

$257,900 + $478,000

$735,900

2023

$7,429 (+8.2%)

$244,700 + $462,200

$706,900

2022

$6,864 (+5.7%)

$181,100 + $498,900

$680,000

2021

$6,495 (+9.7%)

$150,200 + $402,100

$552,300

2020

$5,922 (+9.4%)

$117,900 + $353,600

$471,500

2019

$5,414 (−2.3%)

$131,500 + $286,900

$418,400

2018

$5,542 (+11.2%)

$99,100 + $309,100

$408,200

2017

$4,986 (−1.1%)

$99,100 + $309,100

$408,200

2016

$5,039 (−0.2%)

$95,600 + $261,000

$356,600

2015

$5,048 (−5.2%)

$93,900 + $260,100

$354,000

2014

$5,325 (+10.4%)

$96,900 + $270,900

$367,800

2013

$4,822 (+5.1%)

$96,900 + $270,900

$367,800

2012

$4,589 (−2.8%)

$101,200 + $222,300

$323,500

2011

$4,720 (−3.5%)

$104,100 + $226,100

$330,200

2010

$4,891 (+18.7%)

$135,800 + $235,100

$370,900

2009

$4,121

$147,600 + $266,500

$414,100

*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

Basement Information
Basement Sq. Ft: 1,848
Basement Finish: Finished
Basement Type: Partial Finished

Bathroom Information
# of Full Baths: 2
# of 3/4 Baths: 1
# of Bathroom Fixtures: 12

Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Baseboard

Fireplace Information
# of Fireplaces: 2
Fireplace Type: Wood Stove
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Foundation Type: Block
Building Style Type: Rambler
Building Construction Quality: Average
Exterior Wall: Wood Siding
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 3,123
Ground Floor Sq. Ft: 1,848
Building Sq. Ft: 3,696
# of Units: 1
# of Stories: 1
Legal Description: SECTION 14 TOWNSHIP 17 RANGE 3W 14-17-3W N 349.8F OF NE-NW E OF RD TO INCLUDE THAT AREA DESCRIBED AS FOLLOWS COM N QUARTER CORNER SEC 14 THENCE S1(DEGREES)47'09"W ALONG NORTH SOUTH CENTERLINE OF SEC 14 A

Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 1,440
Garage / Carport Type: Carport

Lot Information
# of Buildings: 1
Land Sq. Ft: 669,082
School Tax District: TUMWATER
Municipality Type: 455
Municipality Name: CITY OF TUMWATER
Acres: 15.36
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: 4
Baths: 3.0
Sq. Ft.: 3,123
Stories: 1.0
Lot Size: 15.36 acres
Style: Single Family Residential
Year Built: 1969
Year Renovated: 1990
County: Thurston County
APN: 13714210200

Home facts updated by county records on Jun 22, 2026

Around this home

Schools

Littlerock Elementary School

Public PreK-5 • Assigned • 4.6mi

6/10

George Washington Bush Middle School

Public 6-8 • Assigned • 4.9mi

7/10

Tumwater High School

Public 9-12 • Assigned • 5.6mi

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

6 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Olympia, WA • 98512

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.5 hours in June and 1.8 hours in December, placing it below the U.S. average for solar exposure.

8.5 hrs

1.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$809,000 – $979,000

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Nearby similar homes

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John Duerr • Coldwell Banker Evergreen

New listings for sale in 98512

$469,000

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796 Fenway Ln SW, Tumwater, WA 98512

Jordan Doughty • Coldwell Banker Evergreen

$539,000

4 beds2 baths1,322 sq ft

101 2nd Ave SW, Tumwater, WA 98512

Madison Del Vigo • Coldwell Banker Evergreen

$762,500

3 beds2 baths1,964 sq ft

3205 107th Ave SW, Olympia, WA 98512

John Duerr • Coldwell Banker Evergreen

3D WALKTHROUGH

$75,000

2 beds1 bath896 sq ft

4707 Black Lake Belmore Rd SW #34, Olympia, WA 98512

Denise Steigers • Olympic Sotheby's Int'l Realty

3D WALKTHROUGH

$425,000

3 beds2.5 baths1,630 sq ft

896 G St SE, Tumwater, WA 98512

Ashleigh Camberg • PCS Home Group

$260,000

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722 S 4th Ave SW, Olympia, WA 98502

LauraLee Zuber Titus • John L. Scott CNT

3D & VIDEO TOUR

$869,999

3 beds2 baths2,255 sq ft

8522 Charmont Ln SW, Olympia, WA 98512

Megan Zahringer • Olympic Sotheby's Int'l Realty

$900,000

3 beds2.5 baths2,172 sq ft

3824 107th Ave SW, Olympia, WA 98512

Nick Shivers • eXp Realty

$75,000

2 beds2 baths1,248 sq ft

1841 Trosper Rd SW #2, Tumwater, WA 98512

Steven Pust • Century 21 Van Dorm Realty

Home values near 8312 Delphi Rd SW

Data from public records.

Address	Redfin Estimate
8524 Delphi Road Southwest, Olympia, WA 3 Beds \| 2 Baths \| 2648 Sq. Ft.	$555,632
8309 Delphi Road Southwest, Olympia, WA 3 Beds \| 2.5 Baths \| 2550 Sq. Ft.	$663,864

Address	Redfin Estimate
8447 Delphi Road Southwest, Olympia, WA 3 Beds \| 2 Baths \| 2280 Sq. Ft.	$654,210
8148 Delphi Road Southwest, Olympia, WA 4 Beds \| 2.5 Baths \| 3000 Sq. Ft.	$833,172

Address	Redfin Estimate
8448 Delphi Road Southwest, Olympia, WA 3 Beds \| 2.5 Baths \| 2771 Sq. Ft.	$1,041,107
8146 Delphi Road Southwest, Olympia, WA 4 Beds \| 3 Baths \| 1912 Sq. Ft.	$716,787

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 98512, WA

Sale history for 8312 Delphi Rd SW

Tax history for 8312 Delphi Rd SW

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98512

Home values near 8312 Delphi Rd SW

More real estate resources