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Property view

4400 East Mercer Way, 
Mercer Island, WA 98040

$6,225,000

3

Beds

3

Baths

2,590

Sq Ft

Single Family

Sold

Listed by

Stephanie St. Mary

Bought with Windermere Real Estate Midtown

Windermere Real Estate/East

MLS#

2370395

Source:

NWMLS

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About This Home

4400 East Mercer Way

Welcome to an extraordinary opportunity rarely offered on waterfront. A timeless, one level waterfront retreat by acclaimed architect Gene Zema. This Mid-Century Modern rambler sits on a level 18,948 SF lot with 88' of private sandy lakefront and a PRIVATELY OWNED, rebuilt (2023) 3-slip dock offering protected, deep water, year-round moorage. Expansive windows, floor to ceiling art gallery walls, and warm fir and cedar details create a refined, light-filled interior. Designed for effortless entertaining and everyday elegant living. Enjoy sunrises, beautifully manicured mature gardens, and a premier location just 5 minutes from I-90. A -2car garage plus a detached 2-car structure offers guest house opportunities w/ additional parking for 8+.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1968

Price Summary

6,500,000

$2,509 per Sq. Ft.

MLS #:

2370395

Sold:

September 12, 2025

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

1

Interior

Living Area:

2,590 Sq. Ft.

Structure

Structure

Architectural Style:

Northwest Contemporary

Building Area:

2,590 Sq. Ft.

Year Built:

1968

Lot

Lot Size (Sq. Ft):

18,948

Finances & Disclosures

Finances

Price:

$6,500,000

Price per Sq. Ft:

$2,509 per Sq. Ft.

MLS Logo
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 29, 2026. 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. Listing information is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved.