™by The Broker Team$19,500,000
Active6333 77th Ave SE, Mercer Island, WA 98040
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REPORTED FEATURES
Why you might love it
YOUR SEARCH
Why it matched
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TAKE A CLOSER LOOK
Reasons to see it in person
- Listed Jun 9
- Explore the layout of the 21,100 sq ft lot
YOUR NEXT CHAPTER
Be ready when you find the one
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Mortgage Lending Group · Company NMLS 1157983 · Enrique Pelayo Jr. NMLS 131435
THE FACTS
Home details
Interior
- Bedrooms
- 5
- Bathrooms
- 8
- Interior area
- 7,858 sq ft
- Levels
- Two
- Flooring
- Ceramic Tile, Hardwood, Marble, Stone
- Appliances
- Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Trash Compactor, Washer
Other features
Exterior & lot
- Home type
- House
- Year built
- 2025
- Lot size
- 21,100 sq ft
- Exterior
- Wood
- View
- Lake, Territorial
Parking
- Parking spaces
- 3
- Parking features
- Attached Garage
Systems
- Heating
- Forced Air
- Cooling
- Central Air
- Water
- Public
- Sewer
- Sewer Connected
Taxes & HOA
- Annual property tax
- $77,449 (2026)
- Monthly HOA
- $0
FROM THE LISTING
About this home
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.
AROUND THE HOME
Nearby places
© OpenStreetMap contributors. Straight-line distances are estimates; routes and opening hours may differ.
MLS SCHOOL INFORMATION
Schools
Mercer Island School District
Elementary: Lakeridge Elem
Middle: Islander Mid
High: Mercer Isl High
School assignments can change. Confirm with the district before you decide. No ratings or rankings are provided.
CURRENT CITY LISTINGS
Market snapshot
Mercer Island
City-wide active listings in our approved IDX feed · 10/12/2026, 9:58:26 PM Pacific.
KEEP EXPLORING
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Same home type, within 5 miles and ±20% of this listing price; nearest first. Straight-line distances.
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Built in 2025 · About 1 years old.