Situated on a private cul-de-sac in highly sought after Dunthorpe neighborhood, this well built home has been lovingly maintained by its original owners with new fresh interior paint and new plush carpeting. Wonderful open floorplan living with two story great room, high ceilings throughout, generous room sizes, and solid core doors. The main level features a den with a gas fireplace and wainscoting, an elegant dining room with hardwood floors, and a butler’s pantry with granite counters connecting to the kitchen. The gourmet kitchen is equipped with a Viking oven and range, center island with seating, granite countertops, tile flooring, soft-close cabinetry, a large walk-in pantry, and beautiful breakfast room filled with natural light. The covered patio is ideal for year-round entertaining and enjoying the picturesque backyard. The impressive great room showcases a 19’ vaulted ceiling, expansive windows, hardwood floors, and a stone gas fireplace with access to the patio. Upstairs, the primary suite features beautiful views over Tryon Creek State Park, a tray ceiling, bathroom with dual vanities, soaking tub, tile walk-in shower, private water closet, and a spacious walk-in closet. Three additional bedrooms with closet organizers and two full bathrooms (one on-suite), a versatile bonus room complete the upper level. Additional highlights include upgraded rear windows, a main-level laundry room with sink and storage, and a covered front porch. The fully fenced yard offers mature landscaping and privacy with level lawn. Oversized two-car garage with tandem storage. Equipped with Nest thermostats, a two-zone HVAC system and back-up generator. Ideally located across from Tryon Creek State Park with convenient access to Portland and Lake Oswego amenities all while being located within the top rated Riverdale School District. [Home Energy Score = 2. HES Report at https://rpt.greenbuildingregistry.com/hes/OR10244308]
Single-familyProperty Type
2012Year Built
0.57 acresLot Size
$389Price/Sq.Ft.
2 car garageParking
Listed by Kevin Hall• Cascade Hasson Sotheby's International Realty
Listed by Kathy Hall• Cascade Hasson Sotheby's International Realty
Est. $4,536 per month, based on comparable rentals
Sale and tax history for 11631 S Northgate Ave
Sale History
Tax History
Date
Event
Price
RMLS #776935571
Apr 30, 2026
Sold
$1,395,000
$389/sq ft
Apr 9, 2026
Pending
—
Apr 3, 2026
Listed
$1,425,000
$397/sq ft
RMLS #12640480
Jun 11, 2012
Sold
$867,500
$242/sq ft
Apr 27, 2012
Pending
—
Apr 16, 2012
Listed
$899,000
$251/sq ft
+5
BRAND NEW home in Riverdale school district.Great family home with master + 3 bedrooms and a bonus up,and a large study on main level.3 car garage.Home has lots of millwork and beautiful finishes.Home is wired for vacuum system, alarm, and speakers in almost every room.Comes with back up generator.Half acre lot great for pool or basketball court.Listing agent related to seller.
Public Records
Aug 10, 2010
Sold
$487,500
$136/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$20,238 (+2.6%)
2024
$19,720 (+4.8%)
2023
$18,823 (+1.8%)
2022
$18,496 (+2.5%)
2021
$18,045 (+9.2%)
2020
$16,526 (+4.5%)
2019
$15,813 (+2.5%)
2018
$15,427 (+3.5%)
2017
$14,904 (+3.3%)
2016
$14,425 (+2.7%)
2015
$14,045 (+3.6%)
2014
$13,551 (−0.5%)
2013
$13,617 (+45.5%)
2012
$9,356
Public record
Public record
Zoning
Permits
Beds
—
Baths
3.5
Stories
—
Lot width
—
Lot depth
—
Lot size
0.57 Acres
Year renovated
2012
Sq. Ft.
3,587
Year built
2012
Style
Single Family Residential
County
Multnomah County
APN
R587375
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 5, 2026.
R20
Residential 20,000 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
May 30, 2012 • Final
Residential bldg/trade
Fire sprinkler
New construction
May 22, 2012 • Final
Residential bldg/trade
Install fire sprinklers.
Fire sprinkler
New construction
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
Parking
Parking Information
Parking Features: Driveway
Parking Total: 2
Garage Information
Garage Type: Attached, Oversized
Garage Spaces: 2
Has Attached Garage: Yes
Interior
Appliances
Appliances: Built-in Oven, Built-in Range, Butler's Pantry, Dishwasher, Free-Standing Refrigerator, Gas Appliances, Granite, Island, Microwave, Pantry, Range Hood, Stainless Steel Appliance(s), Tile
Hot Water Description: Gas, Tank
Interior Features
Interior Features: Garage Door Opener, Granite, Hardwood Floors, High Ceilings, Laundry, Soaking Tub, Tile Floor, Vaulted Ceiling(s), Wainscoting, Wall to Wall Carpet, Washer/Dryer