$8,850,000
Listed at $9,995,0004 bd•4 ba•5,040 sq ft
3639 W Mercer Way, Mercer Island, WA 98040
• Listed 2025-10-06
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Experience the ultimate Mercer Island waterfront. A bespoke home on 100' of unparalleled west facing Lake WA frontage is built at the water’s edge. Designed for indoor/outdoor living and entertaining; the one-of-a-kind terrace perched over the water could not be built today. French doors and folding windows link al fresco energy to the warmth inside. Studs up remodel in 2016 spared no expense and added a separate carriage house. Notable details include limestone and sandstone imported from a quarry in France, floors reclaimed from a 16th century Italian monastery, specimen gardens, and a dock w/covered slip. Elan Smart Home System lets you manage your home from your phone. A generator runs the entire home if needed. Front row for Seafair.
Listed by Terry Allen • Coldwell Banker Bain
Listing updated: May 23, 2026 at 04:02am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2442125
Neighborhood mobility
Mercer Island School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
Mercer Island is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells for about 1% below list price.
Time on market: Days-on-market data not available for this area.
$4,350,000 Sold
3 weeks ago
5 bd•5.25 ba•~5,028 sq ft•Single Family
4216 83rd Avenue Se, Mercer Island, WA 98040
5%
Under list
—
Days on market
0.9 mi
Distance
$4,350,000 Sold
3 months ago
5 bd•3.5 ba•~4,310 sq ft•Single Family
8371 Se 31st Street, Mercer Island, WA 98040
3%
Under list
—
Days on market
0.9 mi
Distance
$3,700,000 Sold
3 months ago
4 bd•4 ba•~4,863 sq ft•Single Family
8260 Se 31st Street, Mercer Island, WA 98040
7%
Under list
—
Days on market
0.8 mi
Distance
$3,399,999 Sold
3 months ago
4 bd•3.75 ba•~4,100 sq ft•Single Family
6518 Se 28th Street, Mercer Island, WA 98040
0%
Over list
—
Days on market
0.6 mi
Distance
$2,550,000 Sold
4 months ago
4 bd•2.25 ba•~3,580 sq ft•Single Family
2800 68th Avenue Se, Mercer Island, WA 98040
6%
Under list
—
Days on market
0.6 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of May 23, 2026 at 04:02am (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
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