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For Sale 10 Days Online
$19,500,000
5 Bedrooms
5.75 Bathrooms
7,858 Sqft House
Waterfront
Built 2025
21,100 Sqft Lot
3-Car Garage
An artisanal masterpiece designed to elevate everyday living and a love for the lake. Designed by Studio McGee and built by Lochwood-Lozier Custom Homes, this waterfront estate occupies a coveted position along Mercer Island’s Gold Coast, capturing all-day sun, western sunsets, and views across Lake Washington to Seward Park. Set on 86 feet of street-to-water frontage, the property features level lawn to the water’s edge, a private swim cove, sports court, and new Seaborn dock with power, water, lighting and lift ready infastructure. From afternoons on the dock to evenings watching boats drift across the lake, the home embodies waterfront living. The Traditional Heritage architecture embraces Calcutta marble, white oak herringbone and wide-plank floors, custom millwork, copper accents, and natural stone. Michelin level entertaining kitchen with hidden scullery and working pantry anchors the home for dinners or large scale events. The primary suite offers a sanctuary with custom boutique level dressing room, while a wellness retreat includes a fitness studio, sauna, and lakeside bath. A chilled glass wine gallery, library, dual offices, bonus spaces, and en-suite bedrooms provide flexibility. Covered heated outdoor rooms, outdoor kitchen, Crestron automation, solar, Generac backup power, and three-car garage complete this legacy estate on one of Mercer Island’s sought-after stretches of waterfront.
Offer Review
Will review offers when submitted
Listing source NWMLS MLS #
2537113
Listed by
Allison W. Trull, Coldwell Banker Bain
Lisa T. Boyd, Coldwell Banker Bain
Contact our
Mercer Island Waterfront
Real Estate Lead
John L. Scott
Phone...
Bedroom & Bathroom Layout
SECOND
BDRM
BDRM
BDRM
BDRM
FULL
BATH
¾
BATH
¾
BATH
¾
BATH
MAIN
½
BATH
LOWER
BDRM
¾
BATH
¾
BATH
½
BATH
Property History
Jun 09, 2026
Listed
$19,500,000
NWMLS #2537113
Aug 22, 2022
Sold
$7,745,000
Aug 04, 2022
Listed
$7,695,000
More
Listing Details
  • Status
    For Sale
  • Price
    $19,500,000
  • Original Price
    Same as current
  • List Date
    June 9, 2026
  • Last Status Change
    June 9, 2026
  • Last Update
    June 17, 2026
  • Days on Market
    10 Days
  • Cumulative DOM
    10 Days
  • $/sqft (Total)
    $2,482/sqft
  • $/sqft (Finished)
    $2,482/sqft
  • Listing Source
  • MLS Number
    2537113
  • Listing Broker
    Allison W. Trull
  • Listing Office
    Coldwell Banker Bain
Monthly Payment Estimate
  • Principal and Interest
    $102,220 / month
  • Property Taxes
    $6,454 / month
  • Homeowners Insurance
    $3,071 / month
  • TOTAL
    $111,745 / month

  • based on 20% down
    ($3,900,000)
  • and a
    6.85% Interest Rate
  • About:
    All calculations are estimates only and provided by Mainview LLC. Actual amounts will vary.
House Details
  • Sqft (Total)
    7,858 sqft
  • Sqft (Finished)
    7,858 sqft
  • Sqft (Unfinished)
    None
  • Property Type
    House
  • Sub Type
    2 Stories + Basement
  • Bedrooms
    5 Bedrooms
  • Bathrooms
    5.75 Bathrooms
  • Lot
    21,100 sqft Lot
  • Lot Size Source
    KCAR
  • Lot #
    Unspecified
  • Project
    Lake View Highlands
  • Total Stories
    3 stories
  • Basement
    Finished
  • Sqft Source
    Appraisal
Property Tax Info
  • 2026 Property Taxes
    $77,449 / year
  • No Senior Exemption
Public Parcel Data & Maps
Schools
  • School District
    Mercer Island
  • Elementary
    Lakeridge Elem
  • Middle
    Islander Mid
  • High School
    Mercer Isl High
Waterfront
  • Waterfront
    Yes
  • Type
    Low Bank
  • Frontage
    Unspecified
HOA
  • HOA Dues
    Unspecified
  • Fees Assessed
    Unspecified
  • HOA Dues Include
    Unspecified
  • HOA Contact
    Unspecified
  • Management Contact
Community Features
  • Community Features
    CCRs
Parking
  • Covered
    3-Car
  • Types
    Attached Garage
  • Has Garage
    Yes
  • Nbr of Assigned Spaces
    3
Views
  • Lake
    Territorial
Construction
  • Year Built
    2025
  • New Construction
    No
  • Home Builder
    Lochwood Lozier Custom Homes
Cooling
  • Includes
    Central Air
Heating
  • Includes
    Forced Air
Interior
  • Flooring
    Ceramic Tile
    Hardwood
    Marble
    Stone
  • Features
    Second Kitchen
    Bath Off Primary
    Ceiling Fan(s)
    Dbl Pane/Storm Window
    Dining Room
    Fireplace
    High Tech Cabling
    Hot Tub/Spa
    Pantry
    Sauna
    Security System
    SMART Wired
    Sprinkler System
    Vaulted Ceiling(s)
    Walk-In Closet(s)
    Water Heater
    Wet Bar
    Wine Cellar
    Wine/Beverage Refrigerator
    Wired for Generator
Property
  • Lot Features
    Paved
  • Site Features
    Cable TV
    Deck
    Dock
    Electric Car Charging
    Fenced-Partially
    Gas Available
    High Speed Internet
    Irrigation
    Moorage
    Patio
    Sprinkler System
Appliances
  • Included
    Dishwasher
    Disposal
    Double Oven
    Dryer
    Microwave
    Refrigerator
    Stove(s)/Range(s)
    Trash Compactor
    Washer
Terms
  • 3rd Party Approval Required)
    No
  • Bank Owned (REO)
    No
  • Complex FHA Availability
    Unspecified
  • Potential Terms
    Cash
    Conventional
Utilities
  • Energy
    Natural Gas
  • Sewer
    Sewer Connected
  • Water Source
    Public
Additional Info
  • Waterfront
    Yes
  • Air Conditioning (A/C)
    Yes
  • Buyer Broker's Compensation
    2%
  • MLS Area #
    Area 510
  • Number of Photos
    38
  • Last Modification Time
    Wednesday, June 17, 2026 7:50 AM
  • System Listing ID
    5567071
Update Info
  • First For Sale
    2026-06-09 09:46:09
Listing details based on information submitted to the MLS GRID as of Wednesday, June 17, 2026 7:50 AM. 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.
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For Sale 10 Days Online
$19,500,000  
5 BR    5.75 BA    7,858 SQFT  
Offer Review: Anytime
NWMLS #2537113. Allison W. Trull, Coldwell Banker Bain
Map
 
Listing information is provided by the listing agent except as follows: BuilderB indicates that our system has grouped this listing under a home builder name that doesn't match the name provided by the listing broker. DevelopmentD indicates that our system has grouped this listing under a development name that doesn't match the name provided by the listing broker.