$1,295,000
$94K PRICE DROP

10818 S Summerville Ave Portland, OR 97219

Dunthorpe Neighborhood

Estimated payment $8,496/month

Total Views 11,060
4 Beds
3 Baths
3,815 Sq Ft
$339 Price per Sq Ft

Highlights

  • RV Access or Parking
  • View of Trees or Woods
  • Maid or Guest Quarters
  • Riverdale Grade School Rated A
  • Midcentury Modern Architecture
  • Covered Deck

About This Home

Dunthorpe/Riverdale. Desirable Mid Century with over $300,000 in recent updates. Situated on a serene park like 1.2 acre lot with territorial views, nature and privacy. Brand new Gourmet Kitchen with island, high end appliances, full tile backsplash and solid surface counter tops. Living room and dining room feature large picture windows, fireplace, built ins, coffered ceilings, pass through with refinished hardwood floors. Large main floor living areas will accommodate traditional Mid Century appointments or current great room living concept as desired. Wonderful Daylight basement living space w/ 2 full bathrooms, 2 large bedrooms. Guest quarters(4bdrm) with interior and exterior entrance make for an ideal for caretaker. Fabulous daylight basement with over 2000 sqft. to accommodate your interest, home theater/games/golf simulator, gaming,pool table. Expansive multilevel decks for entertaining and enjoying wildlife and nature. Large mature landscaping artificial turf w/chipping &putting areas. Secluded stone patio with fire area. Oversized garage, Tool Trash Enclosure, RV PARKING. This home was thoughtfully updated retaining many original features for your enjoyment and is move in ready. Dunthorpe is located along the Willamette River with close proximity to Downtown Lake Oswego and City Center for convenient shopping, dining and events.

Listing Agent

Bob Foglio

Windermere Happy Valley License #930400157 Listed on: 05/27/2025

Windermere Happy Valley

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $17,446

Year Built

  • Built in 1949 | Remodeled

Lot Details

  • 1.19 Acre Lot
  • Secluded Lot
  • Landscaped with Trees

Parking

  • 2 Car Attached Garage
  • Parking Pad
  • Garage Door Opener
  • Driveway
  • RV Access or Parking

Property Views

  • Woods
  • Territorial

Home Design

  • Midcentury Modern Architecture
  • Brick Exterior Construction
  • Composition Roof
  • Lap Siding
  • Concrete Perimeter Foundation
  • Cedar

Interior Spaces

  • 3,815 Sq Ft Home
  • 2-Story Property
  • 2 Fireplaces
  • Wood Burning Fireplace
  • Family Room
  • Living Room
  • Dining Room
  • Laundry Room

Kitchen

  • Convection Oven
  • Free-Standing Range
  • Dishwasher
  • Stainless Steel Appliances
  • Kitchen Island
  • Quartz Countertops
  • Tile Countertops
  • Disposal

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Maid or Guest Quarters
  • In-Law or Guest Suite

Basement

  • Basement Fills Entire Space Under The House
  • Exterior Basement Entry
  • Natural lighting in basement

Home Security

  • Security System Owned
  • Security Lights
  • Storm Windows
  • Storm Doors

Accessible Home Design

  • Accessibility Features
  • Level Entry For Accessibility
  • Accessible Entrance

Outdoor Features

  • Covered Deck
  • Covered Patio or Porch
  • Outdoor Fireplace

Additional Homes

  • Accessory Dwelling Unit (ADU)

Schools

  • Riverdale Elementary And Middle School
  • Riverdale High School

Utilities

  • Ductless Heating Or Cooling System
  • Mini Split Air Conditioners
  • Heating System Uses Gas
  • Mini Split Heat Pump
  • High Speed Internet

Community Details

  • No Home Owners Association
  • Dunthorpe / Riverdale Subdivision

Listing and Financial Details

  • Assessor Parcel Number R232774

Home Details

Home Type

Single Family

Est. Annual Taxes

$17,446

Year Built

Built in 1949 | Remodeled

Lot Details

0

Parking

2

Listing Details

  • Standard Status: Active
  • MLS Status: Active
  • Property Type: Residential
  • Accessibility: Yes
  • Stories: 2
  • Year Built: 1949
  • Property Condition: UpdatedRemodeled
  • Property Sub Type: SingleFamilyResidence
  • Architectural Style: DaylightRanch, MidCenturyModern
  • New Construction: No
  • Property Attached Yn: No
  • Open House: No
  • Room 10 Features: BuiltinFeatures,Fireplace
  • Room 11 Features: Dishwasher,Disposal,GasAppliances,GourmetKitchen,HardwoodFloors,Microwave
  • Room 12 Features: Fireplace,HardwoodFloors
  • Room 13 Features: HardwoodFloors
  • Special Features: VirtualTour

Interior Features

  • Accessibility Features: AccessibleEntrance, CaregiverQuarters, GroundLevel
  • Total Bathrooms: 3.0
  • Fireplaces: 2
  • Interior Amenities: GarageDoorOpener, HardwoodFloors, Laundry, LuxuryVinylTile, SeparateLivingQuartersApartmentAuxLivingUnit, TileFloor
  • Room 4 Description: GuestQuarters
  • Room 4 Features: Daylight
  • Room 4 Level: Lower
  • Basement: Daylight, ExteriorEntry, FullBasement
  • Window Features: StormWindow
  • Appliances: ConvectionOven, Dishwasher, Disposal, FreeStandingRange, FreeStandingRefrigerator, GasAppliances, Island, Quartz, StainlessSteelAppliance, Tile
  • Full Bathrooms: 3
  • Total Bedrooms: 4
  • Fireplace Features: WoodBurning
  • Fireplace: Yes
  • BathroomsFullLowerLevel: 2
  • Main Level Full Bathrooms: 1
  • BathroomsTotalLowerLevel: 2.0
  • BathroomsTotalMainLevel: 1.0
  • BathroomsTotalUpperLevel: 0.0
  • High School2: Riverdale
  • Lot Size Range: Acres1to3
  • Other Room10 Area: 238
  • Additional Room 10 Level: Lower
  • Room 11 Level: Main
  • Room 12 Level: Main
  • Room 13 Level: Main
  • Bedroom 7 Area: 208
  • Room 7 Description: _2ndBedroom
  • Additional Room 7 Level: Lower
  • Other Room8 Area: 208
  • Room 8 Description: _3rdBedroom
  • Additional Room 8 Level: Lower
  • Other Room9 Area: 252
  • Room 9 Description: DiningRoom
  • Additional Room 9 Level: Main

Exterior Features

  • Exterior Description: Brick,Cedar,LapSiding
  • Exterior Features: CoveredDeck, CoveredPatio, Deck, OutdoorFireplace, Porch, RVParking, RVBoatStorage, SecurityLights, StormDoor
  • Lot Size: 1 to 2.99 Acres
  • Foundation Details: ConcretePerimeter
  • R V Description: RVBoatStorage
  • View: Yes
  • Lot Features: Secluded, Trees
  • Road Surface Type: Paved
  • Disclosures: Disclosure
  • Home Warranty: No
  • Roof: Composition
  • View: Territorial,TreesWoods

Garage/Parking

  • Garage Type: Attached
  • Parking Description: Driveway, ParkingPad
  • Attached Garage: Yes
  • Garage Spaces: 2.0
  • Total Parking Spaces: 2.0

Utilities

  • Fuel Description: Gas
  • Hot Water: Gas,Tankless
  • Internet Service Type: Cable
  • Security: SecuritySystemOwned
  • Cooling: MiniSplit
  • Cooling Y N: Yes
  • Heating: Ductless, MiniSplit
  • Heating Yn: Yes
  • Sewer: PublicSewer
  • Water Source: PublicWater

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Elementary School: Riverdale
  • High School: Lake Oswego
  • Middle Or Junior School: Riverdale

Lot Info

  • Zoning: Res
  • Land Lease: No
  • Lot Size Acres: 1.19
  • Lot Size Sq Ft: 51836.0
  • Parcel #: R232774

Green Features

  • Green Certification: No

Tax Info

  • Tax Deferral: No
  • Tax Year: 2024
  • Tax Annual Amount: 17446.33
  • Tax Opportunity Zone: No

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $17,446 $865,670 -- --
2023 $17,446 $840,460 $0 $0
2022 $16,406 $815,990 $0 $0
2021 $15,851 $792,230 $0 $0
2020 $14,835 $769,160 $0 $0
2019 $14,176 $746,760 $0 $0
2018 $13,581 $725,010 $0 $0
2017 $12,914 $703,900 $0 $0
2016 $12,625 $683,400 $0 $0
2015 $12,609 $663,500 $0 $0
2014 $12,105 $644,180 $0 $0
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/11/2025 08/11/25 Price Changed $1,295,000 -3.2% $339 / Sq Ft
07/08/2025 07/08/25 Price Changed $1,338,000 -3.7% $351 / Sq Ft
05/27/2025 05/27/25 For Sale $1,388,900 -- $364 / Sq Ft
Source: Regional Multiple Listing Service (RMLS)

Purchase History

Date Type Sale Price Title Company
Warranty Deed $720,000 Wfg Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $200,000 Construction
Open $685,000 New Conventional
Closed $612,000 Purchase Money Mortgage
Previous Owner $100,000 Unknown
Previous Owner $300,000 Credit Line Revolving
Source: Public Records

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Source: Regional Multiple Listing Service (RMLS)

MLS Number: 594548733

Regional Multiple Listing Service (RMLS)

APN: R232774