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4431 Westbay Rd, Lake Oswego, OR 97035

Lake Oswego
Local realty services provided by:CENTURY 21 Northstar
4431 Westbay Rd,Lakeoswego, OR 97035
$3,380,000
  • 4 Beds
  • 3 Baths
  • 3,102 sq. ft.
  • Single family
  • Active
Listed by: darren humbert
Office: cascade hasson sotheby's international realty503-420-8650
MLS#:200107238
Source:PORTLAND

Price summary

  • Price:$3,380,000
  • Price per sq. ft.:$1,089.62

About this home

Lakefront Luxury on West Bay Road. Experience lake living at its finest in this beautifully updated 4-bedroom, 3-bathroom waterfront home on one of Lake Oswego’s most coveted streets. Perfectly positioned on a large, level lot with a private boat house and newly built sea wall, this West Bay gem offers the ultimate in comfort, style, and function.No detail was overlooked in the extensive renovation. The home features all-new windows, roof, exterior paint, landscaping, concrete patios and walkways. Inside, you’ll find all-new flooring, cabinetry, countertops, tile, fixtures, and designer lighting throughout. The gourmet kitchen features Thermador appliances, double ovens, a walk-in pantry with a built-in coffee maker and ice maker, and two beverage fridges — ideal for both everyday living and effortless entertaining.Walls of windows and thoughtful design ensure lake views from nearly every room. The open-concept great room and kitchen flow seamlessly out to the expansive backyard,...

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Home facts

  • Year built:1948
  • Listing ID #:200107238
  • Added:406 day(s) ago
  • Updated:September 10, 2026 at 11:58 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Kitchen Description:Built In Oven, Built In Range, Built In Refrigerator, Convection Oven, Cooktop, Dishwasher, Disposal, Double Oven, ENERGY STAR Qualified Appliances, Island, Microwave, Pantry, Plumbed For Icemaker, Quartz, Range Hood, Stainless Steel Appliance, Wine Cooler
  • Living area:3,102 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air

Structure and exterior

  • Roof:Composition
  • Year built:1948
  • Building area:3,102 sq. ft.
  • Lot area:0.21 Acres
  • Lot Features:Level
  • Architectural Style:2 Story, Contemporary
  • Exterior Features:Boat House, Deck, Dock, Patio, Sprinkler
  • Foundation Description:Concrete Perimeter, Slab
  • Levels:2 Stories

Schools

  • High school:Lakeridge
  • Middle school:Lakeridge
  • Elementary school:Westridge

Utilities

  • Water:Public Water
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$3,380,000
  • Price per sq. ft.:$1,089.62
  • Tax amount:$17,873 (2024)

Features and amenities

  • Amenities:Vinyl Frame Windows

Parking

  • Total parking spaces:1
  • Parking description:Driveway, On street
  • Garage spaces:1
MLS LogoAll 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 CENTURY 21 Northstar 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: September 10, 2026

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