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  • Listed by: 

    Michael Nix,

    Keller Williams Rlty Bellevue,

    Scott Nicholson,

    Keller Williams Rlty Bellevue

    $9,398,000

    5044 Butterworth Road, Mercer Island, WA 98040

    6beds
    9,640sqft
    : 
    Single Family Residence
    Built in 1983
    0.3 Acres Lot
    $8,774,600 Zestimate®
    $975/sqft
    $-- HOA

    What's special

    Low-bank lake washington shorelineTimeless lake viewsGrand atriumEast-facing exposure
    Iconic Mercer Island Waterfront! Set on 89’ of low-bank Lake Washington shoreline, along the coveted Butterworth Rd, this partially renovated home presents a rare framework to create a signature waterfront masterpiece. Private 95’ seaplane capable dock, 54’ indoor lap pool, and a grand atrium. Embrace East-facing exposure with panoramic water, sunrise and moonrise views. Existing updates provide a head start to utilize this canvas to bring your vision to fruition. Implement your creativity while enjoying seamless indoor & outdoor living with timeless lake views. Premier location with top-tier schools, parks, and the best of the PNW. A rare chance to shape a custom waterfront estate in one of Mercer Island’s most desired enclaves.
    9 days
    on Zillow
    |
    1,863
    |
    99
    |

    Zillow last checked: 7 hours ago

    Listing updated: August 22, 2025 at 02:25pm

    Listed by:

    Michael Nix,

    Keller Williams Rlty Bellevue,

    Scott Nicholson,

    Keller Williams Rlty Bellevue

    Source: NWMLS,MLS#: 2421231MLS Logo
    Travel times

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    Next available tour time:Today at 11am

    Open houses

    • Sat, Aug 23

      10:00 AM - 12:00 PM

    • Sun, Aug 24

      10:00 AM - 12:00 PM

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 8
    • Full bathrooms: 6
    • 1/2 bathrooms: 2
    • Main level bathrooms: 4
    • Main level bedrooms: 3
    Primary bedroom
    • Level: Main
    Bedroom
    • Level: Lower
    Bedroom
    • Level: Lower
    Bedroom
    • Level: Main
    Bedroom
    • Level: Main
    Bedroom
    • Level: Lower
    Bathroom full
    • Level: Lower
    Bathroom full
    • Level: Lower
    Bathroom full
    • Level: Lower
    Bathroom full
    • Level: Main
    Bathroom full
    • Level: Main
    Bathroom full
    • Level: Main
    Other
    • Level: Lower
    Other
    • Level: Lower
    Other
    • Level: Main
    Bonus room
    • Level: Lower
    Den office
    • Level: Main
    Dining room
    • Level: Main
    Entry hall
    • Level: Main
    Family room
    • Level: Main
    Kitchen with eating space
    • Level: Main
    Kitchen without eating space
    • Level: Lower
    Living room
    • Level: Main
    Rec room
    • Level: Lower
    Utility room
    • Level: Main
    Heating
    • Heat Pump, Electric, Natural Gas
    Cooling
    • Central Air, Heat Pump
    Appliances
    • Included: Dishwasher(s), Disposal, Double Oven, Microwave(s), Stove(s)/Range(s), Garbage Disposal
    Features
    • Flooring: Ceramic Tile, Hardwood, Slate
    • Basement: Bath/Stubbed
    • Has fireplace: No
    Interior area
    • Total structure area: 9,640
    • Total interior livable area: 9,640 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Attached Garage
    • Attached garage spaces: 4
    Features
    • Levels: One
    • Stories: 1
    • Entry location: Main
    • Patio & porch: Indoor Pool
    • Pool features: Indoor
    • Has view: Yes
    • View description: Lake, Mountain(s)
    • Has water view: Yes
    • Water view: Lake
    • Waterfront features: Low Bank, Bulkhead, Lake, No Bank
    • Frontage length: Waterfront Ft: 89
    Lot
    • Size: 0.3 Acres
    • Features: Dead End Street, Paved, Cable TV, Deck, Dock, Fenced-Partially, Gas Available, High Speed Internet, Moorage, Patio, Sprinkler System
    • Topography: Level
    • Residential vegetation: Garden Space
    Details
    • Parcel number: 1924059029
    • Zoning: R15
    • Zoning description: Jurisdiction: City
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Stucco, Wood Siding, Wood Products
    • Foundation: Poured Concrete
    • Roof: Composition
    Condition
    • Year built: 1983
    • Major remodel year: 2009

    Utilities & green energy

    • Electric: Company: Puget Sound Energy
    • Sewer: Sewer Connected, Company: Mercer Island
    • Water: Public, Company: Mercer Island

    Community & HOA

    Community
    • Subdivision: Mercer Island
    Location
    • Region: Mercer Island

    Financial & listing details

    • Price per square foot: $975/sqft
    • Tax assessed value: $7,622,000
    • Annual tax amount: $49,896
    • Date on market: 8/14/2025
    • Listing terms: Cash Out,Conventional
    • Inclusions: Dishwasher(s), Double Oven, Garbage Disposal, Microwave(s), Stove(s)/Range(s)
    • Cumulative days on market: 11 days
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