6427 E Mercer Way, Mercer Island, WA 98040 (MLS # 2559422)

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Listing provided courtesy of Northwest MLS; Real Residential

PRICE $4,995,000
BEDS 7
BATHS 4.25
HOME SIZE 5,366 sqft
LOT SIZE 15,813 sqft
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Rare opportunity to secure a fully permitted custom residence on Mercer Island before construction begins. Designed by Seattle-based Citizen Design, this modern home blends timeless architecture with functional living and refined interiors while allowing buyers to personalize select finishes prior to construction. Thoughtfully designed for natural light and seamless indoor-outdoor living, the home offers expansive gathering spaces, a chef's kitchen with oversized island and butler's pantry, dedicated office, main-floor guest suite, mudroom, and covered outdoor living area. Upstairs, the private primary suite features dual walk-in closets and a spa-inspired bath with heated floors, soaking tub, and oversized shower. Three additional bedrooms, two baths, and a laundry room complete the level. The lower level includes a theater, recreation room, wet bar, and guest suite with separate exterior access. White oak flooring, rift-cut oak cabinetry, natural stone, handmade tile, brushed brass fixtures, and carefully selected finishes create a warm, timeless palette inspired by the Pacific Northwest. Designed for everyday living and entertaining, the home balances open gathering spaces with private retreats. Fully approved and permit-ready, buyers can avoid years of planning while retaining the opportunity to participate in select finish selections before construction begins. Architecture and interiors maximize livability, natural light, and connection to the surrounding landscape.

LAST UPDATED 7/23/2026 TRACT East Mercer
YEAR BUILT 2027 COMMUNITY East Mercer
COUNTY King STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Buyer To Verify
Jr. High School Islander Mid
High School Mercer Isl High


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Washer
AREA 510 - Mercer Island
BASEMENT Daylight, Finished, Yes
CONSTRUCTION See Remarks, Wood Siding
EXTERIOR Garden
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Electric, Forced Air, Natural Gas, Radiant
INTERIOR Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), High Tech Cabling, Pantry, SMART Wired, Sprinkler System, Walk-In Closet(s), Wet Bar
LOT 0.363 acre(s)
LOT DESCRIPTION Dead End Street
MLS STATUS Active
PARKING Attached
STORIES 2
STYLE 18 - 2 Stories w/Bsmnt
SUBDIVISION East Mercer
UTILITIES Cable Available, Sewer Connected
VIEW Yes
VIEW DESCRIPTION Territorial
WATER Public

SATELLITE VIEW



 
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Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 7/23/26 5:36 PM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 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.

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