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About this home
Builder or Owner that wants property. NEW Price-1.83 acres of Nature meets opportunity located right beside Marshall ParkSet on 1.83 acres bordering Marshall Park, this 5-bedroom, 3.5-bath home (could be duplex) at 3,662 square feet. Offers a rare combination: space, privacy, and a genuinely separate office structure with its own driveway and entrance — ideal for a home-based practice, client-facing business, or independent guest/work space. Close distance to public transportation, Schools and shopping.The main house spans 3,662 sq ft across two levels. The main floor includes a primary suite with private deck, two additional bedrooms, a family room with a wood-burning certified fireplace insert, hardwood floors throughout, and an eat-in kitchen with island. The finished lower level adds two more bedrooms and a full bath, giving the home real flexibility for multigenerational living, guests, or rental potential (buyer to verify with the City of Portland).Outside, the property sits on four tax lots backing directly to natural area — wooded, private, and quiet, with trail access nearby. A deck, porch, garden, and yard make a relaxing setting for all your summer entertaining. The decks overlooking beautiful Greene space Douglas firs, cedar trees, fruit trees and front row viewing of all the variety of animals.Buyer seeking long term value, with four separate tax lots and R10 zoning, there may be future flexibility for an ADU or additional development — buyers should verify all uses directly with the City of Portland. For those seeking a private, nature-surrounded property with genuine flexibility built in, this is a rare offering in SW Portland. Portland Energy score is 1 https://us.greenbuildingregistry.com/green-homes/OR10246446 Whether you're looking for a spacious home surrounded by nature, a property with room to grow, or an investment-minded opportunity in a prime SW Portland location.
Marshall Park, located between Multnomah Village and Hillsdale, is a wooded and residential Portland neighborhood with steep ravines and trail-laced green space. The neighborhood’s character concentrates around SW Capitol Hwy and SW Multnomah Blvd, where sidewalk cafes, indie shops, and low-key patios set the daily rhythm. Village Books anchors the local literary streak, while the Multnomah Arts Center adds studios, classes, and performances to the calendar. Curving streets and mid-century homes share the hills with newer builds tucked into the trees. Marshall Park’s namesake trails stitch together quiet blocks and bird-filled canopy. A short ride connects to larger retail corridors without changing the calm, forested feel.
Provided by Walk Score and Local Logic
Offer insights
9310 SW 18th Pl · $998,000
$991K and above
75% chance or better to win
Why $991K+ is a strong offer
DAYS ON MARKET
131 days
The average home goes pending in 15 days.
SALE-TO-LIST
100.6%
Most homes are selling 1% above list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Interior features
Hardwood floors throughout main living areas
Wood floors
Finished full basement
Fireplace insert (wood burning)
Vinyl and wood window frames
Washer/Dryer connections
Bedrooms
Primary bedroom with deck and suite on the main level
Second bedroom on the main level
Third bedroom on the main level
Fourth bedroom on the lower level
Fifth bedroom on the lower level
Bathrooms
Three full bathrooms
One partial bathroom
Two full baths on the main level
One full and one partial bath on the lower level
Kitchen
Island
Eating area
Dishwasher
Disposal
Free‑standing range
Free‑standing refrigerator
Laundry & utility
Main level laundry room
Flooring
Hardwood floors
Heating & cooling
Forced air heating
Air conditioning ready (no central cooling installed)
Electric and gas hot water
Exterior features
Deck
Porch
Garden
Yard
Park/greenbelt and trees/woods views
Level lot with trees and wooded areas
Paved road access
4 tax lots
Home design
Single family residence (residential)
Updated/remodeled condition
Home warranty included
Meets park/greenbelt and wooded views
Parking
Driveway parking
Off‑street parking
Security
Entry security features
Security system
Construction
Built in 1950
Composition roof
Aluminum and brick exterior
Concrete perimeter foundation
Utilities
Public water
Public sewer
Electricity and gas service
Cable internet available
Other
Property zoning R10
Lot size about 1.83 acres (1 to 2.99 acres)
Electricity and solar
View estimated energy costs and solar savings for this home
Builders opportunity ! 1.83 acres of Nature meets opportunity located right beside Marshall Park. Developers can keep the structure or take it down. Offers a rare combination: space, privacy, and a genuinely separate office structure with its own driveway and entrance — ideal for a home-based practice, client-facing business, or independent guest/work space. Close distance to public transportation, Schools and shopping. Outside, the property sits on four tax lots backing directly to natural area — wooded, private, and quiet, with trail access nearby. Overlooking beautiful Green space Douglas firs, cedar trees, fruit trees and front row viewing of all the variety of animals.Buyer seeking long term value, with four separate tax lots and R10 zoning, there may be future flexibility for an ADU or additional development — buyers should verify all uses directly with the City of Portland. For those seeking a private, nature-surrounded property with genuine flexibility built in, this is a rare offering in SW Portland. Portland Energy score is 1 and attached. Whether you're looking for a spacious home surrounded by nature, a property with room to grow, or an investment-minded opportunity in a prime SW prime area.
RMLS #375328570
Aug 19, 2026
Price Changed
$998,000
$273/sq ft
Jul 16, 2026
Price Changed
$1,095,000
$299/sq ft
Jul 6, 2026
Price Changed
$1,149,000
$314/sq ft
May 31, 2026
Price Changed
$1,174,000
$321/sq ft
May 23, 2026
Relisted
—
Apr 23, 2026
Listed
$1,249,000
$341/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,517 (+3.7%)
2024
$9,175 (+4.0%)
2023
$8,822 (+2.2%)
2022
$8,631 (+1.7%)
2021
$8,485 (+9.0%)
2020
$7,784 (+3.8%)
2019
$7,498 (+3.0%)
2018
$7,277 (+4.3%)
2017
$6,974 (+9.3%)
2016
$6,382 (+2.7%)
2015
$6,215 (+1.5%)
2014
$6,121 (+10.5%)
2013
$5,539 (+9.5%)
2012
$5,059 (−2.8%)
2011
$5,204 (+5.5%)
2010
$4,932 (+2.7%)
2009
$4,801
Public record
Public record
Zoning
Permits
Beds
3
Baths
2.5
Stories
1
Lot width
—
Lot depth
—
Lot size
0.25 Acres
Year renovated
1950
Finished Sq. Ft.
2,948
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,948
Year built
1950
Style
Single Family Residential
County
Multnomah County
APN
R212496
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 15, 2026.
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
Dec 1, 2023 • Final
Plumbing
Remodel a laundry room.
Plumbing
May 24, 2013 • Final
Mechanical
Install gas piping at one location and replace the furnace.
Gas
HVAC
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.
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
84
62
75
58
61
49
52
44
50
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
76/ 100
Good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10 hrs
3.8 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 9310 SW 18th Pl
We cannot show automated home-value estimates for this home.
Nearby homes have recently sold between $703,000 and $1,050,000.
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $703K to $1.1M.