20301 SW Gassner Rd

4,127 Sq. Ft.
$269 / Sq. Ft.
4,127
Sq. Ft.
$269
per Sq. Ft.

Description

Cooper Mountain retreat with park-like 1.69-acres of serene surroundings. On the market for the first time since it was built in 1993! Thoughtfully maintained and lightly lived in, featuring expansive rooms and territorial views. Hardwood floors, new carpet on the main and upper levels, and new LVP flooring in the primary bathroom. Connected to sewer in 2026. The spacious kitchen offers abundant cabinetry, pantry, eating bar, dining area, tech desk, new dishwasher and disposal, and access to a large...Cooper Mountain retreat with park-like 1.69-acres of serene surroundings. On the market for the first time since it was built in 1993! Thoughtfully maintained and lightly lived in, featuring expansive rooms and territorial views. Hardwood floors, new carpet on the main and upper levels, and new LVP flooring in the primary bathroom. Connected to sewer in 2026. The spacious kitchen offers abundant cabinetry, pantry, eating bar, dining area, tech desk, new dishwasher and disposal, and access to a large deck and backyard. Original woodwork, french doors, and tray and vaulted ceilings add enduring character. Bay windows and walls of glass fill the home with natural light and showcase scenic views. Formal living room with gas fireplace and formal dining room. The family room with fireplace opens to the kitchen, creating comfortable everyday living and easy entertaining spaces. Generous primary suite with gas fireplace, walk-in closet, dual sink vanity, walk-in shower, jetted tub and private water closet. Spacious main level laundry room with workspace and built-ins. Lower level offers flexible space ideal for a home office, gym, yoga or art studio, media or game room. Oversized 3-car garage with built-ins for storage. Set back from the street offering peaceful surroundings, with frequent visits from deer, birds and other wildlife. Ideal property for pets, play, gardening and gatherings. Just minutes to everyday essentials, Cooper Mountain Nature Park, Cooper Mountain Vineyards and Jenkins Estates for events and scenic walks. Plenty of space to store an RV and a boat with ample additional parking. Refrigerator, washer and dryer included. Move-in ready! A rare opportunity and a must see! Schedule a tour today!
  1. Listed by Beverly Moser • John L. Scott

Property Details for 20301 Southwest Gassner Road

Style
Custom Style, Traditional
Subdivision
Cooper Mountain
Parking Features
Driveway, Off Street
Zoning
R6
View
Territorial
Garage Spaces
3.00
Parking Total
3.00
LISTING UPDATED: 04/08/2026 05:55 PM

Property Details for 20301 Southwest Gassner Road

StatusSold
MLS #784751612
Days on Market4
Taxes$12,800 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1993
Lot Size1.69 AC / 73,616 SF
CountyWashington County

Location

Listing Courtesy of John L. Scott

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Building Information for 20301 Southwest Gassner Road

Stories3Year Built1993Building Size-Lot Size1.69 AC / 73,616 SF

Payment Calculator

$6,603 per month

30 year fixed, 6.36% Interest

Principal and Interest

$5,536

Property Taxes

$1,067

HOA Dues

$0

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Property Information for 20301 Southwest Gassner Road

Summary
Location and General Information
  • Accessibility Features: Garageon Main
  • Country: US
  • Directions: SW Grabhorn Road or SW 185th to Gassner Road (home is set back off Gassner Road)
  • Road Surface: Dirt, Gravel
School Information
  • Elementary School: Hazeldale
  • High School: Aloha
  • Middle Or Junior School: Mountain View
Parking
  • Garage Type: Attached, Extra Deep, Oversized
Taxes and HOA
  • Tax Year: 2025
  • Tax Annual Amount: $12,800.49
  • Parcel Number: R2027250
  • Tax Legal Description: 2006-069 PARTITION PLAT, TRACT A, ACRES 1.69
Property
Lot Information
  • Acres: 1.69
  • Lot Description: Gentle Sloping, Level, Private
  • Lot Size Square Feet: 73616.0
  • Lot Size Range: Acres1to3
  • Lot Size: 1 to 2.99 Acres
  • SqFt Source: Floor Plan
Property and Assessments
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Water Description: Public Water
  • Property Condition: Updated Remodeled
  • Year Built: 1993
Utilities
  • Cooling Description: Central Air
  • Fuel Description: Gas
  • Heating Description: Forced Air
  • Hot Water Description: Gas
  • Sewer Description: Public Sewer
Interior and Exterior Features
Exterior Features
  • Exterior Description: Brick, Vinyl Siding
  • Exterior Features: Deck, Patio, RVBoat Storage, Sprinkler, Tool Shed, Yard
  • Roof Type: Composition
  • RV Description: RVBoat Storage
Interior Features
  • Basement: Crawl Space, Daylight, Finished
  • Foundation Details: Concrete Perimeter
  • Fireplace Description: Gas, Wood Burning
  • Fireplaces Total: 3
  • Interior Features: Garage Door Opener, Hardwood Floors, High Ceilings, Jetted Tub, Laundry, Luxury Vinyl Plank, Wallto Wall Carpet, Washer Dryer
  • SqFt Calculated: 3040
  • SqFt Lower Level Total: 1087
  • SqFt Main Level Total: 1637
  • SqFt Upper Level Total: 1403
  • Bedrooms Total: 5
  • Stories: 3
  • Baths Total: 3.1
Master Bedroom
  • Room Description: Primary Bedroom
  • Primary Bedroom Additional Features: Double Sinks, Ensuite, Jetted Tub, Laminate Flooring, Shower, Walkin Closet, Wallto Wall Carpet
  • Primary Bedroom Level: Upper
  • Primary Bedroom SqFt: 280
  • Primary Bedroom Length: 20
  • Primary Bedroom Width: 14
  • Primary Bedroom Features: Balcony, Ceiling Fan, Fireplace, French Doors
Bedroom 2
  • Room Description: _2nd Bedroom
  • Bedroom 2 Length: 16
  • Bedroom 2 Width: 12
  • Bedroom 2 Level: Upper
  • Bedroom 2 SqFt: 192
  • 2nd Bedroom Additional Features: Closet, Wallto Wall Carpet
Bedroom 3
  • Room Description: _3rd Bedroom
  • Bedroom 3 Length: 11
  • Bedroom 3 Width: 11
  • Bedroom 3 Level: Upper
  • Bedroom 3 SqFt: 121
  • 3rd Bedroom Features: Bay Window
  • 3rd Bedroom Additional Features: Closet, Wallto Wall Carpet
Dining Room
  • Room Description: Dining Room
  • Dining Room Features: Formal
  • Dining Room Additional Features: Wallto Wall Carpet
  • Dining Room Length: 17
  • Dining Room Width: 10
  • Dining Room Level: Main
  • Dining Room SqFt: 170
Family Room
  • Room Description: Family Room
  • Family Room Features: Fireplace
  • Family Room Additional Features: Wallto Wall Carpet
  • Family Room Length: 19
  • Family Room Width: 14
  • Family Room Level: Main
  • Family Room SqFt: 266
Kitchen
  • Room Description: Kitchen
  • Kitchen Appliances: Builtin Oven, Cooktop, Dishwasher, Disposal, Free Standing Refrigerator, Island, Pantry, Solid Surface Countertop, Tile
  • Kitchen Room Features: Bay Window, Dishwasher, Eat Bar, Eating Area, French Doors, Hardwood Floors, Island, Pantry
  • Kitchen Room Additional Features: Builtin Oven, Closet, Free Standing Refrigerator
  • Kitchen RoomLength: 19
  • Kitchen RoomWidth: 14
  • Kitchen Room Level: Main
  • Kitchen Room SqFt: 266
Living Room
  • Room Description: Living Room
  • Living Room Features: Bay Window, Fireplace, Formal
  • Living Room additional Features: High Ceilings, Wallto Wall Carpet
  • Living Room Length: 19
  • Living Room Width: 15
  • Living Room Level: Main
  • Living Room SqFt: 285
Baths
  • Baths Lower Level Full: 1
  • Baths Lower Level Partial: 0
  • Baths Lower Level Total: 1.0
  • Baths Main Level Full: 0
  • BathsMainLevelPartial: 1
  • Baths Main Level Total: 0.1
  • Bathrooms Full: 3
  • Baths Partial: 1
  • Total Bathrooms: 4
  • Baths Upper Leve lFull: 2
  • Baths Upper Level Partial: 0
  • Baths Upper Level Total: 2.0
Additional Room 1
  • Additional Room 1 Description: _4th Bedroom
  • Additional Room 1 Length: 13
  • Additional Room 1 Level: Main
  • Additional Room 1 SqFt: 130
  • Additional Room 1 Width: 10
Additional Room 2
  • Additional Room 2 Description: Laundry
  • Additional Room 2 Length: 18
  • Additional Room 2 Level: Main
  • Additional Room 2 SqFt: 108
  • Additional Room 2 Width: 6
Additional Room 3
  • Additional Room 3 Description: Office
  • Additional Room 3 Length: 19
  • Additional Room 3 Level: Lower
  • Additional Room 3 SqFt: 190
  • Additional Room 3 Width: 10
Additional Room 4
  • Additional Room 4 Features: Bay Window
  • Additional Room 4 Additional Features: Closet, Wallto Wall Carpet
Additional Room 5
  • Additional Room 5 Features: Builtin Features
  • Additional Room 5 Additional Features: Sink, Washer Dryer
Additional Room 6
  • Additional Room 6 Features: French Doors
  • Additional Room 6 Additional Features: Wallto Wall Carpet
Multi Family
Multi-Family Information
  • SqFt Approximate Building Total: 4127

Property History for 20301 Southwest Gassner Road

DateEvent & SourcePriceAppreciation
Mar 25, 2026

Sold (Public Record)

Public Record #1934914294

$1,111,000
DateEvent & SourcePrice
03/25/2026

Sold (Public Record)

Public Record #1934914294

$1,111,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 20301 Southwest Gassner Road

Taxable ValueLand-Additions-Total-
Tax Record2025$12,800 ($1,067 / month)
Home Facts
Beds4Total Finished SqFt4,499 SqFtAbove Grade Finished SqFt3,565 SqFtFinished Basement SqFt934 SqFtLot Size73,616 SqFtStyleSingle Family ResidenceYear Built1993ZoningR-6CountyWASHINGTONAPN1S225BB-00801Fireplace TypeHas Fireplace

Schools near 20301 Southwest Gassner Road

This home is within Beaverton School District 48j.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 12
Rating
School
Distance
Hazeldale Elementary School
PublicPK to 5

Mountain View Middle School
Public6 to 8

Aloha High School
Public9 to 12

Flex Online School
PublicK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of John L. Scott

All information provided is deemed reliable but is not guaranteed and should be independently verified. The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLS of Portland Oregon. Real estate listings held by brokerage firms other than Compass are marked with the RMLS logo and detailed information about these properties includes the names of the listing brokers. Copyright © 2026 RMLS, Portland, Oregon. Last updated: 04/08/2026 05:55 PM