Listed by Amy A. Dedoyard, Windermere Real Estate/East
- 5
- Bedrooms
- 6
- Bathrooms
- 7,840
- Square feet
- $2,487
- Per sq ft
- Single Family Residence
- Type
- 2026
- Year built
- 24,396 sq ft
- Lot
- 90
- Days on market
About this property
A rare Lake Washington waterfront offering on Mercer Island, this newly constructed home is built by MacPherson Construction & Design and resides on over 121 feet of sun-filled, no-bank shoreline along Lake Washington. Defined by exceptional natural light and sweeping, uninterrupted lake views, the home offers a seamless connection between indoor living and the water, delivering a rare experience of waterfront living. Thoughtfully designed for both entertaining and everyday living, it features vaulted wood ceilings, textured stone accents, a chef’s kitchen with butler’s pantry, a large wine room, and a stand-behind bar.A two-tier theater room, spacious bonus room, private office, four ensuite bedrooms, and a spa-inspired primary suite with an expansive walk-in closet elevate everyday comfort and livability. Heated covered outdoor living extends the seasons with a lake-view patio, spa, fire pit, seating area, and putting green, completing this exceptional waterfront retreat.
Location & commute
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Property details
Listing details
- Listing number
- #2502833
- Listed
- April 14, 2026
- Days on market
- 90
- Price per sq ft
- $2,487
Unit & building
- Unit levels
- Two
Parking
- Parking
- Attached Garage
- Covered spaces
- 4
- Total spaces
- 4
Views
- View
- LakeMountainsPond
Construction
- Year built
- 2026
- Style
- 18 - 2 Stories w/Bsmnt
- Structure
- House
- Roof
- FlatMetal
- New construction
- Yes
Heating & cooling
- Heating
- 90%+ High EfficiencyForced AirHeat PumpRadiantRecirculation Pump
- Cooling
- 90%+ High EfficiencyCentral AirForced AirHeat Pump
- Energy source
- ElectricNatural GasSolar (Unspecified)
Interior features
- Features
- Second KitchenBath Off PrimaryDbl Pane/Storm WindowDining RoomFireplaceFireplace (Primary Bedroom)French DoorsHigh Tech CablingPantrySecurity SystemSMART WiredSprinkler SystemVaulted Ceiling(s)Walk-In Closet(s)Water HeaterWet BarWine CellarWine/Beverage Refrigerator
- Fireplaces
- 2
- Fireplace type
- Gas
Flooring
- Flooring
- Ceramic TileEngineered HardwoodCarpet
Appliances
- Appliances
- DishwasherDisposalDouble OvenDryerMicrowaveRefrigeratorStove(s)/Range(s)Washer
Community & building features
- Bus line nearby
- Yes
Lot
- Lot features
- Paved
- Lot size
- 24,396 sq ft
- Waterfront
- Yes
Terms
- Terms offered
- CashConventional
Utilities
- Water
- City of Mercer Island
- Sewer
- City of Mercer Island
- Power
- Puget Sound Energy
Schools
- District
- Mercer Island
- Elementary
- Island Park Elem
- Middle
- Islander Mid
- High
- Mercer Isl High
What stands out to you?
Mark features you love or could do without. Saved on this device to tune what you see.
- Two
- Attached Garage
- Lake
- Mountains
- Pond
- House
- Flat
- Metal
- 90%+ High Efficiency
- Forced Air
- Heat Pump
- Radiant
Listing history
Listed
$19,500,000
April 14, 2026
Derived from current MLS listing fields. Full multi-cycle status history is on the roadmap.
Payment estimate
An estimate to help you plan, not a loan offer or financial advice.
Est. monthly
$113,553
- Principal & interest
- $98,603
- Property tax (est.)
- $14,950
Assumes $3,900,000 down (20%), a $15,600,000 loan at 6.5% over 30 years. Property tax is an estimated figure, not MLS data (verify with the county assessor). Excludes insurance, PMI, and closing costs. Not a commitment to lend or financial advice.
Similar nearby listings
Based on information submitted to the MLS GRID as of July 13, 2026 at 10:15 PM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.


