8031 NE Mason St is a 2,912 square foot multi-family home on a 5,000 square foot lot with 4 bedrooms and 4 bathrooms. - it last sold on April 26, 2004 for $245,000. Based on Redfin's Portland data, we estimate the home's value is $671,285.
Multi-familyProperty Type
1962Year Built
5,000 sq ftLot Size
$231Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$671,285
$426K since sold in April 2004$62K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.6% higher than the average sale price ($607K) of 5 comparable homes.
Freddie Figueroa • Cascade Heritage Real Estate Group
See all
Provided by Redfin
Sale history for 8031 NE Mason St
Date
Event
Price
Public Records
Apr 26, 2004
Sold
$245,000
$84/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,747 (+3.7%)
2024
$7,469 (+4.0%)
2023
$7,182 (+2.2%)
2022
$7,026 (+1.7%)
2021
$6,908 (+9.0%)
2020
$6,337 (+3.8%)
2019
$6,104 (+3.0%)
2018
$5,924 (+4.3%)
2017
$5,678 (+9.3%)
2016
$5,196 (+2.7%)
2015
$5,060 (+1.5%)
2014
$4,983 (+8.5%)
2013
$4,592 (+26.4%)
2012
$3,631 (−10.0%)
2011
$4,035 (+0.4%)
2010
$4,021 (+2.7%)
2009
$3,916
Tax history for 8031 NE Mason St
Year
Property tax
Land + Additions
Assessment*
2025
$7,747 (+3.7%)
2024
$7,469 (+4.0%)
2023
$7,182 (+2.2%)
2022
$7,026 (+1.7%)
2021
$6,908 (+9.0%)
2020
$6,337 (+3.8%)
2019
$6,104 (+3.0%)
2018
$5,924 (+4.3%)
2017
$5,678 (+9.3%)
2016
$5,196 (+2.7%)
2015
$5,060 (+1.5%)
2014
$4,983 (+8.5%)
2013
$4,592 (+26.4%)
2012
$3,631 (−10.0%)
2011
$4,035 (+0.4%)
2010
$4,021 (+2.7%)
2009
$3,916
*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
R2.5
H
Residential 2,500 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.
Zone overlays
Aircraft Landing Zone
Permitted uses
Include but are not limited to:
Housing
Sep 8, 2026 • Final
Housing
Demolition
Apr 7, 2026 • Final
Plumbing
Demolition
Plumbing
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: 1,092
Basement Type: Finished
Bathroom Information
# of Full Baths: 4
Heating & Cooling
Heating Fuel Type: Electric
Exterior
Exterior Information
Foundation Type: Concrete
Construction Type: Wood
Exterior Wall: Brick
Building Type: Duplex
Property Information
Subdivision Name: MONTCLAIR
Living Sq. Ft: 2,912
Ground Floor Sq. Ft: 1,820
Building Sq. Ft: 3,640
# of Stories: 1
Legal Description: MONTCLAIR, BLOCK 5, LOT 17&18
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 728
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,000
Legal Lot Number: 17
Legal Block Number: 5
Acres: 0.11
Zoning Code: R2.5
State Use Description: RESIDENTIAL,IMPROVED
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,912
Stories: 1.0
Lot Size: 5,000 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1962
Year Renovated: 1962
County: Multnomah County
APN: R220329
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Scott Elementary School
Public K-5 • Assigned • 0.7mi
8/10
Roseway Heights School
Public 6-8 • Assigned • 0.7mi
6/10
Leodis V. McDaniel High School
Public 9-12 • Assigned • 0.7mi
4/10
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 91° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
20 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Portland, OR • 97218
Average low and high temperatures (°F)
48
36
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38
58
43
66
45
71
51
77
55
83
59
84
62
77
57
62
47
54
44
51
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.7 hours in
June and 2 hours in December, placing it below the
U.S. average for solar exposure.
9.7 hrs
2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$638,000 – $772,000
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