10505 NW Saint Helens Rd is a 1,842 square foot house on a 7,146 square foot lot with 3 bedrooms and 1.5 bathrooms. - it last sold on January 24, 1997 for $172,000. Based on Redfin's Portland data, we estimate the home's value is $503,481.
Single-familyProperty Type
1907Year Built
7,146 sq ftLot Size
$273Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$503,481
$331K since sold in January 1997$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.1% lower than the average sale price ($536K) 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
R5
Residential 5,000 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-Single unit
Housing-Multiple units
Housing-Senior
Property details
Interior
Basement Information
Basement Sq. Ft: 570
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Brick Chimney
Has Fireplace
Exterior
Exterior Information
Foundation Type: Concrete
Exterior Wall: Wood
Building Type: Single Family
Property Information
Subdivision Name: CLARK TERRACE
Living Sq. Ft: 1,842
Ground Floor Sq. Ft: 1,142
Building Sq. Ft: 2,412
# of Stories: 1
Legal Description: CLARK TERR, BLOCK 6, LOT 1 EXC PT IN ST, S 1/2 OF LOT 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,146
Legal Lot Number: 1
Legal Block Number: 6
Acres: 0.16
Zoning Code: R5
State Use Description: RESIDENTIAL,IMPROVED
Location Information
Parcel Location Influence: Waterfront
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,842
Stories: 1.0
Lot Size: 7,146 square feet
Style: Single Family Residential
Year Built: 1907
Year Renovated: 1907
County: Multnomah County
APN: R135023
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Skyline Elementary School
Public K-8 • Assigned • 3.5mi
10/10
Lincoln High School
Public 9-12 • Assigned • 7.1mi
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
3/10 Heat Factor
7 days above 90° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Portland, OR • 97231
Average low and high temperatures (°F)
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35
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37
57
42
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44
70
49
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82
57
84
61
77
56
63
47
53
43
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41
Jan
Feb
Mar
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Sun exposure
In this area, properties receive around 9.5 hours in
June and 2 hours in December, placing it below the
U.S. average for solar exposure.
9.5 hrs
2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$479,000 – $580,000
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