5044 Butterworth Road Mercer Island, WA 98040
Sold
Listing Courtesy of: MLS LogoNorthwest MLS / Keller Williams Rlty Bellevue and Windermere Re Greenwood

  5044 Butterworth Road Mercer Island, WA 98040

Sold on 12/31/2025
$8,000,000 (USD)
6
BED
8
BATH
9,640
SQFT

Description

Iconic Mercer Island Waterfront! Set on 89’ of low-bank Lake Washington shoreline, along the coveted Butterworth Rd, this partially renovated home presents a rare framework to create a signature waterfront masterpiece. Private 95’ seaplane capable dock, 54’ indoor lap pool, and a grand atrium. Embrace East-facing exposure with panoramic water, sunrise and moonrise views. Existing updates provide a head start to utilize this canvas to bring your vision to fruition. Implement your creativity while enjoying seamless indoor & outdoor living with timeless lake views. Premier location with top-tier schools, parks, and the best of the PNW. A rare chance to shape a custom waterfront estate in one of Mercer Island’s most desired enclaves.

MLS #:
2438780
Taxes
$49,896(2025)
Lot Size
0.3 acres
Type
Single-Family Home
Year Built
1983
Style
1 Story W/Bsmnt.
Views
Lake, Mountain(s)
School District
Mercer Island
County
King County
Community
Mercer Island

Listed By

Michael Nix, Keller Williams Rlty Bellevue
Bought with
Michelle Markwood, Windermere Re Greenwood
Source
Northwest MLS as distributed by MLS Grid
Last checked Jan 1 2026 at 7:20 PM GMT+0000
Bathroom Details
  • Full Bathrooms: 4
  • 3/4 Bathrooms: 2
  • Half Bathrooms: 2
Interior Features
  • Disposal
  • Fireplace
  • Indoor Pool
  • Vaulted Ceiling(s)
  • Water Heater
  • Double Oven
  • Sprinkler System
  • Dishwasher(s)
  • Stove(s)/Range(s)
  • Microwave(s)
Subdivision
  • Mercer Island
Lot Information
  • Dead End Street
  • Paved
Property Features
  • Deck
  • Dock
  • Gas Available
  • Patio
  • Moorage
  • High Speed Internet
  • Sprinkler System
  • Fenced-Partially
  • Fireplace: Electric
  • Fireplace: Wood Burning
  • Fireplace: 2
  • Foundation: Poured Concrete
Heating and Cooling
  • Forced Air
  • Heat Pump
Basement Information
  • Roughed In
Pool Information
  • Indoor
Flooring
  • Hardwood
  • Vinyl Plank
Exterior Features
  • Stucco
  • Wood
  • Wood Products
  • Roof: Composition
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
  • Attached Garage
Stories
  • 1
Living Area
  • 9,640 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Sep 29, 2025
Listed
$9,398,000
-
-
Additional Listing Info
  • Buyer Brokerage Compensation: 2
Buyer's Brokerage Compensation not binding unless confirmed by separate agreement among applicable parties.
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Disclaimer: Based on information submitted to the MLS GRID as of 1/1/26 11:20. All data is obtained from various sources and may not have been verified by Windermere Real Estate Services Company, Inc. 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.