3639 W Mercer Way Mercer Island, WA 98040
Listing Courtesy of: MLS LogoNorthwest MLS / Coldwell Banker Bain / Terry Allen / Patricia Wallace

  3639 W Mercer Way Mercer Island, WA 98040

Active (443 Days)
$10,985,000
4
BED
5
BATH
5,040
SQFT

Description

Custom built villa on the shores of the NW's Lake Como. Sited on 100' of coveted west facing Lake Washington frontage the water’s edge is right outside your door. Designed for indoor/outdoor entertaining with a one-of-a-kind grandfathered terrace perched over the water that 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 separate flexible living quarters.Notable details include generous use of stone throughout, floors from a 16th century Italian monastery, an EPI wood dock w/covered slip, Elan Smart Home. No worries about power outages; this generator runs the entire house. The ultimate location to see the beloved Blue Angels. Dreamy.

MLS #:
2341169
Taxes
$60,176(2025)
Lot Size
0.39 acres
Type
Single-Family Home
Year Built
1993
Style
2 Story
Views
City, Lake, Mountain(s), See Remarks
School District
Mercer Island
County
King County
Community
Westside

Listed By

Terry Allen, Coldwell Banker Bain
Patricia Wallace, Coldwell Banker Bain
Source
Northwest MLS as distributed by MLS Grid
Last checked Aug 28 2025 at 3:11 PM PDT
Bathroom Details
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 2
  • Half Bathroom: 1
Interior Features
  • High Tech Cabling
  • Wired for Generator
  • Disposal
  • Fireplace
  • French Doors
  • Double Pane/Storm Window
  • Bath Off Primary
  • Second Primary Bedroom
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • Security System
  • Double Oven
  • Sprinkler System
  • Jetted Tub
  • Skylight(s)
  • Walk-In Pantry
  • Hot Tub/Spa
  • Dining Room
  • Dishwasher(s)
  • Dryer(s)
  • Refrigerator(s)
  • Stove(s)/Range(s)
  • Microwave(s)
  • Washer(s)
Subdivision
  • Westside
Lot Information
  • Dead End Street
  • Paved
Property Features
  • Deck
  • Dock
  • Fenced-Fully
  • Gas Available
  • Patio
  • Propane
  • Moorage
  • Irrigation
  • Outbuildings
  • Cable Tv
  • High Speed Internet
  • Sprinkler System
  • Hot Tub/Spa
  • Fireplace: Gas
  • Fireplace: 2
  • Foundation: Poured Concrete
Heating and Cooling
  • Hot Water Recirc Pump
  • High Efficiency (Unspecified)
  • Forced Air
  • Heat Pump
  • Ductless
Flooring
  • Hardwood
  • Stone
  • Carpet
  • Travertine
  • See Remarks
Exterior Features
  • Stucco
  • Roof: Flat
Utility Information
  • Sewer: Sewer Connected
  • Fuel: Electric, Natural Gas
School Information
  • Elementary School: Buyer to Verify
  • Middle School: Islander Mid
  • High School: Mercer Isl High
Parking
  • Detached Garage
Stories
  • 2
Living Area
  • 5,040 sqft
Location
   
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Listing Price History

Date
Event
Price
% Change
$ (+/-)
Apr 21, 2025
Price Changed
$10,985,000
-8%
-1,000,000
Mar 06, 2025
Original Price
$11,985,000
-
-
Disclaimer: Based on information submitted to the MLS GRID as of 8/28/25 08:11. 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.