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5 Beds
4 Baths
8,420 sqft

$28,000,000

6839 W. Mercer Way , Mercer Island WA, 98040

Price per sqft$3,325.42
Built in2012
Property size8,420 sqft
Property typeResidential

Overview

Active

Listed Jun 28, 2025

Updated Jun 24

A remarkable debut—presenting this legacy waterfront estate for the first time ever. The result of a visionary partnership between Robert Maloney Architects and Thom Schultz / Mercer Builders, this gated European-inspired estate reflects a seamless union of design excellence and masterful construction. Set on over an acre with 100 feet of prime west-facing, no-bank Mercer Island waterfront, offering sweeping lake and city views, a rare private beach, and a dock with boatlift and cover. Arriving via a sweeping, garden-lined drive that winds gracefully to an elegant motor court and surrounded by lush gardens. Inside, timeless architecture creates a sense of grace and grandeur.

$186,285/mo

Est. mortgage payment based on a $28,000,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
2400769
Available since
June 28, 2025

Interior Features

Bedrooms
5
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
1.34 Acres

Other Property Details

Taxes
$85,024
Tax Frequency
Annually
Garage
Yes

 Courtesy of Becky Gray | Realogics Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 6/24/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

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Data last updated 12:30 PM UTC, 6/24/2026

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