4487 WESTBAY RD Lake Oswego, OR $ 3,899,900
4487 WESTBAY RD
$ 3,899,900
Recently Listed New Construction
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4487 WESTBAY RD

Lake Oswego, OR, 97035
$ 3,899,900
Bedrooms5 Baths5.1 Sq 4,047

Monthly Estimate*

$ 24,012

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Single Family Home for sale in Lake Oswego, OR

for $3,899,900 with 5 bedrooms and 5 full baths, 1 half bath. This 4,047 square foot home was built in 2026.

Proudly presented by Renaissance Homes offering the only new home available on the lake! This Street of Dreams-quality home offers coveted lake access to Oswego Lake and showcases exceptional craftsmanship throughout. The home features 5 bedrooms, 5 and one half bathrooms, and a 3-car tandem garage, designed for luxury living and everyday comfort. The gourmet kitchen includes professional grade Wolf and Sub Zero appliances with a 48-inch cabinet matching paneled refrigerator, stainless steel gas cook-top, double ovens with convection, and a paneled Asko dishwasher. Pental quartz decorates the countertops and island with decorative tile backsplash, and cabinetry extended up to the 10-foot ceilings provide style and generous storage, including added cabinetry at the back of the island and a walk-through pantry that leads to a mud room space and the garage. A spacious dining area with 2 stacking-glass sliders opens to a covered outdoor living area with a gas fireplace and 2 ceiling mounted electric heaters for year round enjoyment. The great room features a floor to ceiling gas fireplace with custom built in cabinetry on either side. The main level also includes a guest suite with full bath, a powder room, and a built in BBQ porch with electric heat. Upstairs you'll find 4 bedrooms, 4 bathrooms, and a media room. The luxurious primary suite includes a private balcony overlooking the boat dock, an electric boat lift, and fire pit. The spa-like primary bath features a curb-less mud set tile shower, freestanding tub, double vanities, heated tile floors, a heated towel rack, and a walk-in closet with built in organizers. Additional highlights include Milgard double pane, vinyl windows, a tank-less water heater, high efficiency air conditioning with 96% efficient furnace, and prewire for a gas generator for when the power goes out. Lakeside lifestyle with desirable Lake Oswego schools, including Westridge Elementary.

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Single Family Active

Price

$ 3,899,900

Bedrooms

5

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 12,547

Style

Stories2,NWContemporary

Year Built

2026

Town/City

Lake Oswego

County/Region

Clackamas

MLS | Web ID

104874407

Features
Interior
Interior Amenities AirCleaner EngineeredHardwood GarageDoorOpener HeatedTileFloor HighCeilings Laundry LoVOCMaterial PlumbedForCentralVacuum Quartz SoakingTub TileFloor WalltoWallCarpet
Basement CrawlSpace
Total Fireplaces 2
Fireplace Features Gas Insert
Hot Water Recirculating Tankless
Window Features DoublePaneWindows VinylFrames
Total Bathrooms 5.1
Total Bedrooms 5
Total Baths 6
1/2 Baths 1
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General
Sewer PublicSewer
Heating ForcedAir95Plus
Cooling CentralAir
Roof Composition
Appliances BuiltinRefrigerator ConvectionOven Cooktop Dishwasher Disposal DoubleOven ENERGYSTARQualifiedAppliances GasAppliances Island Microwave Pantry PlumbedForIceMaker Quartz RangeHood StainlessSteelApplian
Garage Spaces 3.0
Architectural Style Stories2 NWContemporary
Security Features Entry SecuritySystem
Year Built 2026
Stories Count 2
Property Subtype SingleFamilyResidence
Tax Year 2025
Warranty BuilderWarranty
Parcel Number 00322742
Waterfront Features Lake
Accessibility BuiltinLighting GarageonMain MainFloorBedroomBath NaturalLighting WalkinShower
HOA Fee 2 2862.0
County Clackamas
Property Type Residential
HOA N
Subdivision Name West Bay
Facing Direction South
Full Baths 5
Status Active
Directions Boones Ferry Rd to Bryant Rd to West Bay
High School Lakeridge
City LakeOswego
Body of Water OswegoLake West Bay
Disclosures Exempt
MLS Area _147
Listing Terms Cash Conventional VALoan
HOA Fee 2 Frequency Annually
Elementary School Westridge
Tax Annual Amount 12547.13
Middle/Junior High School Lakeridge
Property Condition NewConstruction
Standard Status Active
Accessory Dwelling Unit Y/N N
Legal Description SECTION 17 TOWNSHIP 2S RANGE 1E QUARTER BB TAX LOT 01200
ADU False
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Exterior
Exterior Amenities BuiltinBarbecue CoveredPatio Fenced FirePit GasHookup OutdoorFireplace Patio Porch SecurityLights Sprinkler Yard
Parking Features Driveway EVReady
Lot Features CornerLot Level
Water Source PublicWater
Total Parking 3.0
Garage Type Attached Tandem
Exterior Description CementSiding CulturedStone LapSiding Panel
Foundation Details ConcretePerimeter
Building Area Total 4047.0
Lot Dimensions 141x75
Road Surface Type Paved
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Internal Only
Street Number 1 4487
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* Excluded Features
List By
Renaissance Development Corp.

Broker

aandruss@renaissance-homes.com

Email

Affordability Calculator

$25,058
Per Month
96%
4%
0%
Monthly Principal & Interest
$24,012
Monthly Property Taxes
$1,046
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
1950193 Elementary School
1950162 Middle School
Lakeridge High School High School
Pricing History
DatePricePrice ChangeDescription
6/16/2026$3,899,900 Listed Price

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4487 WESTBAY RD, Lake Oswego, OR, 97035 is a Single Family Home for sale at $3,899,900 with 4,047 sqft. 4487 WESTBAY RD has 5 bedrooms, 5.1 baths, and was built in 2026. The property's zip code is 97035 which is in Lake Oswego, OR