$5,598,000
8243 W Mercer Way, Mercer Island, WA 98040
5 Beds
4.75 Baths
5,450 Sq Ft
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Property Video

MLS #2482449 / Listing provided by NWMLS .

$5,598,000

8243 W Mercer Way
Mercer Island, WA 98040

Active 23 hours ago
5
Beds
4.75
Baths
5,450
Sq Ft
$1,027
Per Sq Ft
2026
Year Built

Architecturally significant. Unapologetically modern. A definitive Mercer Island statement. Conceived by an architecture professor turned boutique builder, this custom contemporary is a disciplined study in proportion, light, and structure. Cantilevered forms and warm wood tones meet walls of glass, framing sweeping Lake Washington and Mt. Rainier views while dissolving the boundary between indoors and out. The main level unfolds with effortless flow - sunlit living spaces anchored by a refined chef's kitchen and seamless transitions to multiple outdoor retreats. Entertain on the rooftop terrace above the treetops, gather on the covered lounge deck, or unwind in quiet garden-level privacy. Every line is deliberate. Every material chosen for permanence. Upstairs, the primary suite is a private sanctuary with panoramic views and a spa-inspired bath. Three additional bedrooms and skylit gallery corridors complete the upper level with balance and flexibility. The lower level offers a recreation lounge, bonus room, and space for wine storage - ideal for media, work, wellness, or guest quarters. An integrated garage and thoughtful systems elevate daily living with quiet sophistication. Positioned on one of the Island's premier sites with direct proximity to parks, trails, shoreline access, and acclaimed schools, this residence represents a rare alignment of architecture, setting, and lasting value.

Disclaimer: The information contained in this listing has not been verified by Hawkins-Poe Real Estate Services and should be verified by the buyer.

Interior Features

Bedrooms

  • Total Bedrooms: 5
  • Main Level Bedrooms: 1
  • Lower Level Bedrooms: 0
  • Upper Level Bedrooms: 4

Bathrooms

  • Total Bathrooms: 6
  • Half Bathrooms: 2
  • Three-quarter Bathrooms: 1
  • Full Bathrooms: 3
  • Full Bathrooms in Garage: 0
  • Half Bathrooms in Garage: 0
  • Three-quarter Bathrooms in Garage: 0

Fireplaces

  • Total Fireplaces: 1
  • Main Level Fireplaces: 1

Heating & Cooling

  • Heating: Yes
  • Cooling: Yes
Exterior Features

Parking

  • Garage: Yes
  • Garage Attached: Yes
  • Parking Features: Attached Carport, Attached Garage
  • Parking Total: 4

Structure

  • Roof: Flat
  • Exterior Features: Cement/Concrete, See Remarks, Wood
  • Foundation: Poured Concrete, Slab

Lot Details

  • Lot Features: Dead End Street, Paved
  • Acres: 0.3498
  • Foundation: Poured Concrete, Slab
Area Features

Schools

  • High School District: Mercer Island
  • High School: Mercer Isl High
  • Middle School: Islander Mid
  • Elementary School: Lakeridge Elem

Lot Details

  • Lot Features: Dead End Street, Paved
  • Acres: 0.3498
  • Foundation: Poured Concrete, Slab
Utilities

Power

  • Energy Source: Electric, Natural Gas
  • Power Company: Puget Sound Energy

Water, Sewer, and Garbage

  • Sewer Company: City of Mercer Island
  • Sewer: Sewer Connected
  • Water Company: City of Mercer Island
  • Water Source: Public
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Julie Anderson

Julie Anderson
Broker | REALTOR®


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