2120 Allen Rd SE is a 952 square foot house on a 4 acre lot with 1 bathroom. - it last sold on August 23, 1989 for $79,950. Based on Redfin's Olympia data, we estimate the home's value is $476,465.
Single-familyProperty Type
1935Year Built
4 acresLot Size
$500Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$476,465
$397K since sold in August 1989$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.2% higher than the average sale price ($403K) of 6 comparable homes.
*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-4-8
Residential District
To accommodate residential development at densities ranging from a minimum of four units per acre to a maximum of 8 units per acre; to allow sufficient residential density to facilitate effective mass transit service; and to help maintain the character of established neighborhoods
Permitted uses
Include but are not limited to:
Agriculture
Housing-Group
Housing-Single unit
Housing-Multiple units
Veterinary clinic
Dec 16, 2026 • Active
Building permits
Plumbing
Water heater
Oct 2, 2014 • Final
Building permits
Addition
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
Basement Information
Basement Sq. Ft: 888
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 6
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Block
Building Style Type: Rambler
Building Construction Quality: Fair
Exterior Wall: Wood Siding
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 952
Ground Floor Sq. Ft: 952
Building Sq. Ft: 1,840
# of Units: 1
# of Stories: 1
Legal Description: 19-18-1W SE-SW COM 1001F N OF S4 COR W606F N288F E606F S288 F TO BE
Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 288
Garage / Carport Type: Frame
Lot Information
# of Buildings: 2
Land Sq. Ft: 174,240
School Tax District: OLYMPIA
Municipality Type: 110
Municipality Name: CITY OF OLYMPIA
Acres: 4
Zoning Code: R-4-8
County Use Description: RESIDENTIAL SINGLE
State Use Description: RESIDENCES
Utility Information
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 952
Stories: 1.0
Lot Size: 4 acres
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1983
County: Thurston County
APN: 11819340100
Home facts updated by county records on Sep 18, 2026
Around this home
Schools
McKenny Elementary School
Public PreK-5 • Assigned • 0.7mi
8/10
Washington Middle School
Public 6-8 • Assigned • 0.8mi
8/10
Olympia High School
Public 9-12 • Assigned • 1.4mi
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 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
7 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
Olympia, WA • 98501
Average low and high temperatures (°F)
45
35
47
36
53
39
63
41
68
47
73
51
80
54
79
57
72
53
60
45
50
42
48
40
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
$453,000 – $548,000
Reach more buyers when you sell with Redfin. Save up to $4,765 in fees.3 minutes to get started.