9451 SW 18th Pl is a 1,644 square foot house on a 0.25 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Portland data, we estimate the home's value is $611,777.
Single-familyProperty Type
1982Year Built
0.25 acresLot Size
$372Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$611,777
$2,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.4% lower than the average sale price ($741K) 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
$7,288 (+3.7%)
2024
$7,026 (+4.0%)
2023
$6,756 (+2.2%)
2022
$6,610 (+1.7%)
2021
$6,498 (+9.0%)
2020
$5,961 (+3.8%)
2019
$5,742 (+3.0%)
2018
$5,573 (+4.3%)
2017
$5,341 (+10.4%)
2016
$4,840 (+1.7%)
2015
$4,759 (+6.8%)
2014
$4,458 (+14.9%)
2013
$3,880 (+5.0%)
2012
$3,696 (−1.9%)
2011
$3,769 (−0.2%)
2010
$3,777 (+2.7%)
2009
$3,677
Tax history for 9451 SW 18th Pl
Year
Property tax
Land + Additions
Assessment*
2025
$7,288 (+3.7%)
2024
$7,026 (+4.0%)
2023
$6,756 (+2.2%)
2022
$6,610 (+1.7%)
2021
$6,498 (+9.0%)
2020
$5,961 (+3.8%)
2019
$5,742 (+3.0%)
2018
$5,573 (+4.3%)
2017
$5,341 (+10.4%)
2016
$4,840 (+1.7%)
2015
$4,759 (+6.8%)
2014
$4,458 (+14.9%)
2013
$3,880 (+5.0%)
2012
$3,696 (−1.9%)
2011
$3,769 (−0.2%)
2010
$3,777 (+2.7%)
2009
$3,677
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R10
Z
Residential 10,000 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
Constrained Sites Overlay Zone
Permitted uses
Include but are not limited to:
Housing
Property details
Interior
Basement Information
Basement Sq. Ft: 292
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Prefab
Has Fireplace
Exterior
Exterior Information
Floor Construction Type: Concrete
Foundation Type: Concrete
Exterior Wall: Wood
Building Type: Single Family
Property Information
Subdivision Name: MAPLECREST ANX
Living Sq. Ft: 1,644
Ground Floor Sq. Ft: 676
Building Sq. Ft: 2,028
# of Stories: 2
Legal Description: MAPLECREST ANX, LOT 9 TL 3200
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 384
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,960
Legal Lot Number: 9
Acres: 0.25
Zoning Code: R10
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: 2.0
Sq. Ft.: 1,644
Stories: 2.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1982
Year Renovated: 1982
County: Multnomah County
APN: R212516
Home facts updated by county records on Aug 4, 2026
Around this home
Schools
Capitol Hill Elementary School
Public K-5 • Assigned • 0.5mi
9/10
Jackson Middle School
Public 6-8 • Assigned • 0.9mi
8/10
Ida B. Wells-Barnett High School
Public 9-12 • Assigned • 1.5mi
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, 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 • 97219
Average low and high temperatures (°F)
47
37
49
38
56
43
64
45
70
50
77
54
83
59
82
61
75
58
61
49
52
44
50
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$582,000 – $704,000
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