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4648 89th Avenue Se, 
Mercer Island, WA 98040

$1,995,000

4

Beds

3

Baths

2,471

Sq Ft

Single Family

Active

Listed by

Nancy J. Williams

, 

Kamie Rasmussen

Windermere Real Estate Midtown

Last updated:

May 29, 2026, 02:05 PM

MLS#

2529257

Source:

NWMLS

About This Home

4648 89th Avenue Se

Stunning Mercer Island rambler on an expansive, level, park-like lot in the coveted central Ellis Pond neighborhood. This beautifully designed home offers 4 bedrooms plus a spacious flex room, including a luxurious primary suite with a spacious walk-in closet. The oversized double chef’s kitchen flows seamlessly into the inviting family and dining rooms, creating the perfect setting for everyday living and effortless entertaining. Step outside to a large private backyard and patio—ideal for gatherings, play, or peaceful outdoor enjoyment. A thoughtfully designed mudroom with abundant storage connects to the oversized 3-car garage for added convenience. Enjoy close proximity to top-rated schools, parks, shopping, and easy access to I-90 for a quick commute to Seattle and Bellevue.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1958

Price Summary

1,995,000

$807 per Sq. Ft.

MLS #:

2529257

Last Updated:

May 29, 2026, 02:05 PM

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

2,471 Sq. Ft.

Structure

Structure

Building Area:

2,471 Sq. Ft.

Year Built:

1958

Lot

Lot Size (Sq. Ft):

10,780

Finances & Disclosures

Finances

Price:

$1,995,000

Price per Sq. Ft:

$807 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.
See this home in person
4648 89th Avenue Se
Attend an upcoming open house
Sat, May 30
12:00 PM - 02:00 PM
Sun, May 31
01:00 PM - 03:00 PM
Wed, Jun 3
11:00 AM - 01:00 PM

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.