12331 NE Knott St is a 1,426 square foot house on a 7,910 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on October 12, 2004 for $155,000. Based on Redfin's Portland data, we estimate the home's value is $419,610.
Single-familyProperty Type
1957Year Built
7,910 sq ftLot Size
$294Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$419,610
$265K since sold in October 2004$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.7% lower than the average sale price ($450K) 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
R7
H
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.
Zone overlays
Aircraft Landing Zone
Permitted uses
Include but are not limited to:
Housing
Jul 7, 2006 • Final
Electrical
Install a new electrical circuit for a furnace.
Electrical
HVAC
Jul 7, 2006 • Final
Mechanical
Convert the heating system from oil to gas.
Gas
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
Bathroom Information
# of Full 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: MERRILAINE
Living Sq. Ft: 1,426
Ground Floor Sq. Ft: 1,426
Building Sq. Ft: 1,738
# of Stories: 1
Legal Description: MERRILAINE, BLOCK 10, LOT 2
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 312
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,910
Legal Lot Number: 2
Legal Block Number: 10
Acres: 0.18
Zoning Code: R7
State Use Description: RESIDENTIAL,IMPROVED
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,426
Stories: 1.0
Lot Size: 7,910 square feet
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1957
County: Multnomah County
APN: R217618
Home facts updated by county records on Oct 5, 2026
Around this home
Schools
Russell Elementary
Public K-5 • Assigned • 0.2mi
8/10
Parkrose Middle School
Public 6-8 • Assigned • 0.6mi
2/10
Parkrose High School
Public 9-12 • Assigned • 0.7mi
3/10
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, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
23 unhealthy days expected this year, 27 days in 30 years
Provided by First Street
Historical weather
Portland, OR • 97230
Average low and high temperatures (°F)
47
37
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58
44
65
46
71
51
77
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83
59
83
61
76
56
63
48
53
44
51
42
Jan
Feb
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Apr
May
Jun
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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
$399,000 – $483,000
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