5330 Butterworth Road Mercer Island, WA 98040
Listing Courtesy of: MLS LogoNorthwest MLS as distributed by MLS GRID / Windermere Real Estate East, Inc. / Amy Dedoyard

  5330 Butterworth Road Mercer Island, WA 98040

Active
$19,500,000 (USD)
5
BED
6
BATH
7,840
SQFT

Description

A rare Lake Washington waterfront offering on Mercer Island, this newly constructed home is built by MacPherson Construction & Design and resides on over 121 feet of sun-filled, no-bank shoreline along Lake Washington. Defined by exceptional natural light and sweeping, uninterrupted lake views, the home offers a seamless connection between indoor living and the water, delivering a rare experience of waterfront living. Thoughtfully designed for both entertaining and everyday living, it features vaulted wood ceilings, textured stone accents, a chef’s kitchen with butler’s pantry, a large wine room, and a stand-behind bar.A two-tier theater room, spacious bonus room, private office, four ensuite bedrooms, and a spa-inspired primary suite with an expansive walk-in closet elevate everyday comfort and livability. Heated covered outdoor living extends the seasons with a lake-view patio, spa, fire pit, seating area, and putting green, completing this exceptional waterfront retreat.

MLS #:
2502833
Taxes
$54,491(2026)
Lot Size
0.56 acres
Type
Single-Family Home
Year Built
2026
Style
2 Stories W/Bsmnt
Views
Lake, Pond, Mountains
School District
Mercer Island
County
King County
Community
Eastside

Listed By

Amy Dedoyard, Windermere Real Estate East, Inc.
Source
Northwest MLS
Last checked Apr 14 2026 at 11:42 PM GMT+0000
Bathroom Details
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 3
  • Half Bathroom: 1
Interior Features
  • High Tech Cabling
  • Pantry
  • Dishwasher
  • Microwave
  • Disposal
  • Fireplace
  • French Doors
  • Refrigerator
  • Dryer
  • Washer
  • Dbl Pane/Storm Window
  • Smart Wired
  • Bath Off Primary
  • Fireplace (Primary Bedroom)
  • Vaulted Ceiling(s)
  • Water Heater
  • Walk-In Closet(s)
  • Security System
  • Wet Bar
  • Double Oven
  • Sprinkler System
  • Second Kitchen
  • Wine Cellar
  • Dining Room
  • Stove(s)/Range(s)
  • Wine/Beverage Refrigerator
Subdivision
  • Eastside
Lot Information
  • Paved
Property Features
  • Deck
  • Dock
  • Gated Entry
  • Patio
  • Irrigation
  • Electric Car Charging
  • Cable Tv
  • High Speed Internet
  • Sprinkler System
  • Dog Run
  • Fenced-Partially
  • Hot Tub/Spa
  • Outdoor Fireplace
  • Fireplace: Gas
  • Fireplace: 2
  • Foundation: Poured Concrete
Heating and Cooling
  • Radiant
  • Forced Air
  • Heat Pump
  • 90%+ High Efficiency
  • Recirculation Pump
Basement Information
  • Finished
Flooring
  • Carpet
  • Ceramic Tile
  • Engineered Hardwood
Exterior Features
  • Stone
  • Stucco
  • Wood
  • Roof: Flat
  • Roof: Metal
Utility Information
  • Sewer: Sewer Connected
  • Fuel: Electric, Solar (Unspecified), Natural Gas
  • Energy: Green Generation: Solar
School Information
  • Elementary School: Island Park Elem
  • Middle School: Islander Mid
  • High School: Mercer Isl High
Parking
  • Attached Garage
Stories
  • 2
Living Area
  • 7,840 sqft
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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Estimated Monthly Mortgage Payment

*Based on Fixed Interest Rate withe a 30 year term, principal and interest only

Listing price
Down payment
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Interest rate
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Disclaimer: Square footage is based on information available to agent, including County records. Information has not been verified by agent and should be verified by buyer.
Based on information submitted to the MLS GRID as of 4/14/2026 23:42. 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.