Google street view image for 427 Decatur St NW, Olympia, WA 98502

OFF MARKET

$426,919

•

1 ba

•

1,148

sq ft

427 Decatur St NW, Olympia, WA 98502

About this home

427 Decatur St NW is a 1,148 square foot house on a 5,500 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Olympia data, we estimate the home's value is $426,919.

Single-familyProperty Type

1947Year Built

5,500 sq ftLot Size

$372Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$426,919

$2,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.4% lower than the average sale price ($466K) of 6 comparable homes.

SOLD JUN 25, 2026
$420,000
A
2 beds1 bath855 sq ft
409 Milroy St NW, Olympia, WA 98502
SOLD MAY 28, 2026
$440,000
B
2 beds1 bath1,020 sq ft
314 Foote St NW, Olympia, WA 98502
SOLD AUG 5, 2026
$667,000
C
3 beds1 bath1,120 sq ft
514 Milroy St SW, Olympia, WA 98502
SOLD OCT 31, 2025
$400,000
D
2 beds1 bath1,290 sq ft
303 Decatur St NW, Olympia, WA 98502
SOLD MAY 22, 2026
$400,000
E
2 beds1 bath946 sq ft
1422 Brawne Ave NW, Olympia, WA 98502
SOLD BY REDFIN JUL 29, 2026
$470,000
F
2 beds1 bath1,325 sq ft
118 Cushing St NW, Olympia, WA 98502

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Earn from this home

Sell

$400,329

Est. take-home

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Rent

$2,327/mo

Redfin rental estimate

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Market trends in 98502, WA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.9%

0.2% MoM

Median sale price

$642K

$2K MoM

Avg. days on market

11d

4 days MoM

Recently sold homes

131

12 MoM

New listings for sale

$645,000
3 beds2.5 baths3,197 sq ft
3737 Goldcrest Hts NW, Olympia, WA 98502
Rick Wilson • Virgil Adams Real Estate, Inc.
$750,000
3 beds2 baths1,440 sq ft
1929 Summit Lake Shore Rd NW, Olympia, WA 98502
Terry Mahlum • RE/MAX Advantage
OPEN TODAY, 10AM TO 12PM
$489,999
3 beds2.5 baths1,582 sq ft
4416 Fire Willow Way NW, Olympia, WA 98502
Ron Rougeaux • eXp Realty
$260,000
2 beds2 baths943 sq ft
303 Kenyon St NW Unit 2A, Olympia, WA 98502
Ashley Lauilefue • eXp Realty
$939,000
2 beds2 baths3,666 sq ft
106 Wilson Rd NW, Olympia, WA 98502
Doug Arbogast • Entry Real Estate LLC
VIDEO TOUR
$1,350,000
4 beds3 baths3,183 sq ft
3301 Gravelly Beach Loop NW, Olympia, WA 98502
Alley Savin • Century 21 Van Dorm Realty
VIDEO TOUR
$799,000
3 beds3 baths1,641 sq ft
9924 Mariner Dr NW, Olympia, WA 98502
Anya Myer • RE/MAX Parkside Affiliates
$1,149,000
2 beds2 baths1,854 sq ft
2922 Madrona Beach Rd NW, Olympia, WA 98502
Benjamin Gaubert • Olympic Sotheby's Int'l Realty
$125,000
3 beds2 baths1,536 sq ft
1111 Archwood Dr SW #217, Olympia, WA 98502
Paulette Eaton • Keller Williams South Sound
OPEN TODAY, 11AM TO 2PM
$380,000
2 beds1 bath784 sq ft
3033 Chelsea Ct NW, Olympia, WA 98502
Chris Nye • MLS4owners.com
See all

Provided by Redfin

Sale history for 427 Decatur St NW

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

Year

Property tax

Land + Additions

Assessment*

2026

$4,076 (+5.0%)

$182,500 + $203,300

$385,800

2025

$3,882 (+6.6%)

$182,500 + $203,300

$385,800

2024

$3,641 (+31.7%)

$170,600 + $199,500

$370,100

2023

$2,764 (−3.4%)

$135,700 + $212,100

$347,800

2022

$2,862 (+11.5%)

$106,900 + $169,700

$276,600

2021

$2,567 (+8.9%)

$96,200 + $143,000

$239,200

2020

$2,357 (+15.4%)

$90,300 + $108,200

$198,500

2019

$2,041

$57,600 + $120,100

$177,700

2018

$2,042 (+3.4%)

$51,200 + $100,200

$151,400

2017

$1,974 (+7.8%)

$51,200 + $100,200

$151,400

2016

$1,831 (−0.1%)

$67,450 + $90,200

$157,650

2015

$1,833 (+10.2%)

$60,000 + $90,600

$150,600

2014

$1,663 (−1.7%)

$55,450 + $74,200

$129,650

2013

$1,692 (−9.0%)

$55,450 + $74,200

$129,650

2012

$1,861 (−8.7%)

$54,300 + $70,000

$124,300

2011

$2,038 (+1.5%)

$65,700 + $79,400

$145,100

2010

$2,007 (+4.7%)

$73,100 + $96,800

$169,900

2009

$1,917

$84,550 + $107,600

$192,150

Tax history for 427 Decatur St NW

Year

Property tax

Land + Additions

Assessment*

2026

$4,076 (+5.0%)

$182,500 + $203,300

$385,800

2025

$3,882 (+6.6%)

$182,500 + $203,300

$385,800

2024

$3,641 (+31.7%)

$170,600 + $199,500

$370,100

2023

$2,764 (−3.4%)

$135,700 + $212,100

$347,800

2022

$2,862 (+11.5%)

$106,900 + $169,700

$276,600

2021

$2,567 (+8.9%)

$96,200 + $143,000

$239,200

2020

$2,357 (+15.4%)

$90,300 + $108,200

$198,500

2019

$2,041

$57,600 + $120,100

$177,700

2018

$2,042 (+3.4%)

$51,200 + $100,200

$151,400

2017

$1,974 (+7.8%)

$51,200 + $100,200

$151,400

2016

$1,831 (−0.1%)

$67,450 + $90,200

$157,650

2015

$1,833 (+10.2%)

$60,000 + $90,600

$150,600

2014

$1,663 (−1.7%)

$55,450 + $74,200

$129,650

2013

$1,692 (−9.0%)

$55,450 + $74,200

$129,650

2012

$1,861 (−8.7%)

$54,300 + $70,000

$124,300

2011

$2,038 (+1.5%)

$65,700 + $79,400

$145,100

2010

$2,007 (+4.7%)

$73,100 + $96,800

$169,900

2009

$1,917

$84,550 + $107,600

$192,150

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

R-6-12

Residential District

To accommodate residential development, at densities between 6 and 12 units per acre, in locations with frequent mass transit service existing or planned

Permitted uses

Include but are not limited to:

Agriculture
Housing-Group
Housing-Single unit
Housing-Multiple units
Veterinary clinic

Nov 4, 2018 • Final

Building permits

Install a new furnace and heat pump.

Heat pump

HVAC

May 8, 2018 • Final

Electrical permits

Replace an existing electrical panel with a new main breaker panel.

Electrical

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 6

Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Heat Pump

Exterior

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

Property Information
Subdivision Name: WOODRUFF ADD OLYMPIA
Living Sq. Ft: 1,148
Ground Floor Sq. Ft: 1,148
Building Sq. Ft: 1,148
# of Units: 1
# of Stories: 1
Legal Description: WOODRUFF L 14 B 10 INC VAC W 10F ST

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,500
Legal Lot Number: 14
Legal Block Number: 10
School Tax District: OLYMPIA
Municipality Type: 110
Municipality Name: CITY OF OLYMPIA
Acres: 0.1263
Zoning Code: R-6-12
County Use Description: RESIDENTIAL SINGLE
State Use Description: RESIDENCES

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,148
Stories: 1.0
Lot Size: 5,500 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1985
County: Thurston County
APN: 85001001400

Home facts updated by county records on Jun 22, 2026

Around this home

Schools

Garfield Elementary School

Public PreK-5 • Assigned • 0.2mi

5/10

Jefferson Middle School

Public 6-8 • Assigned • 0.4mi

9/10

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

3/10 Heat Factor

7 days above 89° 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

7 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Olympia, WA • 98502

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 8.7 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

$406,000 – $491,000

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Ashley Lauilefue • eXp Realty

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Doug Arbogast • Entry Real Estate LLC

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Alley Savin • Century 21 Van Dorm Realty

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Anya Myer • RE/MAX Parkside Affiliates

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Benjamin Gaubert • Olympic Sotheby's Int'l Realty

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Paulette Eaton • Keller Williams South Sound

Home values near 427 Decatur St NW

Data from public records.

Address	Redfin Estimate
417 Decatur Street Northwest, Olympia, WA 3 Beds \| 1 Baths \| 1530 Sq. Ft.	$503,064
433 Decatur Street Northwest, Olympia, WA 2 Beds \| 1 Baths \| 980 Sq. Ft.	$444,350

Address	Redfin Estimate
408 Decatur Street Northwest, Olympia, WA 2 Beds \| 1.5 Baths \| 1325 Sq. Ft.	$452,067
407 Decatur Street Northwest, Olympia, WA 3 Beds \| 1 Baths \| 1282 Sq. Ft.	$482,229

Address	Redfin Estimate
437 Decatur Street Northwest, Olympia, WA 2 Beds \| 1 Baths \| 832 Sq. Ft.	$385,926
412 Decatur Street Northwest, Olympia, WA - Beds \| 1.5 Baths \| 1426 Sq. Ft.	$424,754

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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 98502, WA

Sale history for 427 Decatur St NW

Tax history for 427 Decatur St NW

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98502

Home values near 427 Decatur St NW

More real estate resources