1120 W Lake Sammamish Parkway SE, Bellevue, WA 98008

• 4 beds |
• 4 baths |
• 5,140 sqft

Property Description

Overlooking Lake Sammamish in a private, elevated setting, this custom residence captures 180-degree protected lake and mountain views—an increasingly rare vantage point preserved by the home’s sloped 17,188 sq ft lot. Designed as a refined treehouse retreat, the home offers an immersive connection to its surroundings with 10-ft ceilings and views on all 3 levels, filling the interior with natural light and a sense of tranquility. Crafted with clear architectural intent, the home features built-ins, custom cabinetry, window seats, multiple fireplaces, and integrated storage throughout. Multiple view decks are designed for entertaining and year-round enjoyment as spectacular scenery takes center stage. Thoughtful updates provide peace of mind: new roof (2025), zoned HVAC with 3 furnaces and 2 A/C units (2022-23), and 3 low-maintenance waterproofed decks (2020). The chef’s kitchen and great room form the heart of the home, where eagles at eye level, seaplanes, and expansive lake views create a setting that never feels static. The upper level offers a private primary sanctuary with library/office, spa-like bath, and versatile loft/wellness area. The lower level features a fully permitted 2-bedroom ADU with kitchen, living area, laundry, and separate entrance, offering exceptional flexibility for guests, multigenerational living, or income potential.

Listing Status:

Active

Data Last Updated:

May 20, 2026 at 7:19AM

Listing Office:

Redfin : 425-418-7628

Listing Agent:

Christy Beach : 425-418-7628

MLS ID:

2515759

Interior

• General: Second KitchenBath Off PrimaryDbl Pane/Storm WindowDining RoomFireplaceFireplace (Primary Bedroom)High Tech CablingJetted TubLoftPantrySecurity SystemSkylight(s)Walk-In Closet(s)Wet Bar
• Appliances: DishwasherDisposalDouble OvenDryerMicrowaveRefrigeratorStove(s)/Range(s)Washer
• Basement: DaylightFinished
• Flooring: Ceramic TileHardwoodVinylCarpet
• A/C: Central AirForced AirHigh Efficiency (Unspecified)
• Heating: Forced AirHigh Efficiency (Unspecified)Recirculation Pump
• Fireplace: GasFireplaceFireplaces: 3

Exterior

• General: Stucco
• Parking: DrivewayAttached GarageOff StreetParking spaces: 6

Construction

• Roofing: Composition
• General: TwoPillar/Post/PierPoured Concrete

Location

• HOA Amenities: 0.0
• Originating MLS: nwmls
• School District: Bellevue
• County: King

Lot

• Topography: Steep Slope
• Zoning: 9253900098
• View: LakeMountainsTerritorialView

Utilities

• Water: Public
• Sewer: Sewer Connected

Financial

• Source: nwmls