4020 SW Iowa St is a 1,754 square foot house on a 10,528 square foot lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Portland data, we estimate the home's value is $560,988.
Single-familyProperty Type
1927Year Built
10,528 sq ftLot Size
$320Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$560,988
$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.7% lower than the average sale price ($565K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$5,848 (+3.7%)
2024
$5,638 (+4.0%)
2023
$5,422 (+2.2%)
2022
$5,304 (+1.7%)
2021
$5,214 (+9.0%)
2020
$4,783 (+3.8%)
2019
$4,608 (+3.0%)
2018
$4,472 (+4.3%)
2017
$4,286 (+9.3%)
2016
$3,922 (+2.7%)
2015
$3,819 (+1.5%)
2014
$3,762 (+2.4%)
2013
$3,675 (+10.5%)
2012
$3,324 (+3.9%)
2011
$3,199 (+5.5%)
2010
$3,031 (+2.7%)
2009
$2,951
Tax history for 4020 SW Iowa St
Year
Property tax
Land + Additions
Assessment*
2025
$5,848 (+3.7%)
2024
$5,638 (+4.0%)
2023
$5,422 (+2.2%)
2022
$5,304 (+1.7%)
2021
$5,214 (+9.0%)
2020
$4,783 (+3.8%)
2019
$4,608 (+3.0%)
2018
$4,472 (+4.3%)
2017
$4,286 (+9.3%)
2016
$3,922 (+2.7%)
2015
$3,819 (+1.5%)
2014
$3,762 (+2.4%)
2013
$3,675 (+10.5%)
2012
$3,324 (+3.9%)
2011
$3,199 (+5.5%)
2010
$3,031 (+2.7%)
2009
$2,951
*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
R7
Residential 7,000 zone
The single-dwelling zones are intended to preserve land for housing and to provide housing opportunities for individual households. The zones implement the comprehensive plan policies and designations for single-dwelling housing and provide options for infill housing that is compatible with the scale of the single-dwelling neighborhood.
Permitted uses
Include but are not limited to:
Housing
Jun 8, 2023 • Final
Electrical
Perform a panel change and install new electrical circuits for an air conditioning unit and an outdoor outlet.
Electrical
Jun 8, 2023 • Final
Mechanical
Work on an air conditioner.
Addition
HVAC
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: 854
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: Brick Chimney
Has Fireplace
Exterior
Exterior Information
Foundation Type: Concrete
Building Style Type: Ranch
Exterior Wall: Wood
Building Type: Single Family
Property Information
Subdivision Name: HARKER ACRES 02
Living Sq. Ft: 1,754
Ground Floor Sq. Ft: 1,394
Building Sq. Ft: 3,007
# of Stories: 2
Legal Description: HARKER AC & PLAT 2, BLOCK I, LOT 4
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 399
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,528
Legal Lot Number: 4
Legal Block Number: I
Acres: 0.24
Zoning Code: R7
State Use Description: RESIDENTIAL,IMPROVED
Location Information
Parcel Location Influence: Valley
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,754
Stories: 2.0
Lot Size: 10,528 square feet
Style: Single Family Residential
Year Built: 1927
Year Renovated: 1927
County: Multnomah County
APN: R176030
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Hayhurst Elementary School
Public K-8 • Assigned • 0.5mi
9/10
Ida B. Wells-Barnett High School
Public 9-12 • Assigned • 1.4mi
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 91° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
19 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Portland, OR • 97221
Average low and high temperatures (°F)
45
35
47
37
54
41
62
44
67
48
73
53
81
56
82
60
73
55
60
47
50
42
48
40
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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Dec
Sun exposure
In this area, properties receive around 9.6 hours in
June and 2 hours in December, placing it below the
U.S. average for solar exposure.
9.6 hrs
2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$533,000 – $646,000
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