633 NE Mason St is a 1,885 square foot multi-family home on a 3,200 square foot lot with 2 bathrooms. Based on Redfin's Portland data, we estimate the home's value is $567,943.
Multi-familyProperty Type
1907Year Built
3,200 sq ftLot Size
$301Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$567,943
$2,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.9% higher than the average sale price ($531K) of 6 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
$5,527 (+3.7%)
2024
$5,328 (+4.0%)
2023
$5,124 (+2.2%)
2022
$5,013 (+1.7%)
2021
$4,928 (+9.0%)
2020
$4,521 (+3.8%)
2019
$4,355 (+3.0%)
2018
$4,227 (+4.3%)
2017
$4,051 (+9.3%)
2016
$3,707 (+113.8%)
2015
$1,734
Tax history for 633 NE Mason St
Year
Property tax
Land + Additions
Assessment*
2025
$5,527 (+3.7%)
2024
$5,328 (+4.0%)
2023
$5,124 (+2.2%)
2022
$5,013 (+1.7%)
2021
$4,928 (+9.0%)
2020
$4,521 (+3.8%)
2019
$4,355 (+3.0%)
2018
$4,227 (+4.3%)
2017
$4,051 (+9.3%)
2016
$3,707 (+113.8%)
2015
$1,734
*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
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.
Permitted uses
Include but are not limited to:
Housing
Apr 22, 2014 • Final
Land use review
Grading
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: 810
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Exterior
Exterior Information
Foundation Type: Concrete
Building Type: Duplex
Property Information
Subdivision Name: PARTITION 2015-24
Living Sq. Ft: 1,885
Ground Floor Sq. Ft: 1,021
Building Sq. Ft: 2,695
Legal Description: PARTITION PLAT 2015-24, LOT 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,200
Legal Lot Number: 1
Acres: 0.07
State Use Description: RESIDENTIAL,IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,885
Stories: —
Lot Size: 3,200 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1907
Year Renovated: 1907
County: Multnomah County
APN: R667556
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Sabin Elementary School
Public PreK-5 • Assigned • 0.5mi
9/10
Harriet Tubman Middle School
Public 6-8 • Assigned • 1.1mi
8/10
Jefferson High School
Public 9-12 • Assigned • 0.9mi
5/10
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 92° expected this year, 14 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 • 97211
Average low and high temperatures (°F)
47
36
50
38
57
44
65
46
70
51
76
55
82
59
82
63
76
58
63
49
53
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
$540,000 – $654,000
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