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Single family home for sale at 4889 Forest Ave SE, Mercer Island, WA 98040 | MLS# NWM2587532 | Listing updated on 2026-10-02
Photo 1 of Single family home for sale at 4889 Forest Ave SE, Mercer Island, WA 98040 | MLS# NWM2587532 | Listing updated on 2026-10-02
Photo 2 of Single family home for sale at 4889 Forest Ave SE, Mercer Island, WA 98040 | MLS# NWM2587532 | Listing updated on 2026-10-02
Photo 3 of Single family home for sale at 4889 Forest Ave SE, Mercer Island, WA 98040 | MLS# NWM2587532 | Listing updated on 2026-10-02
Photo 4 of Single family home for sale at 4889 Forest Ave SE, Mercer Island, WA 98040 | MLS# NWM2587532 | Listing updated on 2026-10-02
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Listed by: Kelly Weisfield (206) 355-3863 | COMPASS (425) 242-6440

$3,450,000

Monthly Est:$17,172

  • Beds Icon5 Beds
  • Beds Icon
    4 Baths
  • Beds Icon4,910sqft

4889 Forest Ave SE, Mercer Island, WA 98040

$17,172/moEst:

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  • Single Family Residence

  • Built in 1982

  • $166.67/mo HOA

  • 15,421 sqft lot

  • $703/sq.ft

Description

Coveted Westside Shared Waterfront! Enjoy the best of Mercer Island waterfront living with boat moorage, 100' of community beach, a new dock, boat lift, and beautifully refreshed beachfront grounds. Set in a sought-after mid-Island neighborhood, this updated home blends lake views, dramatic architecture, and exceptional spaces for gathering, entertaining, and everyday living. Soaring ceilings and walls of windows fill the open great room with natural light, flowing seamlessly to an expansive IPE deck overlooking the sport court and turf lawn. The gourmet kitchen anchors the home with high-end appliances and stylish updates, while a dedicated office, formal dining room, and lake-view living room provide space for every occasion. Upstairs, four bedrooms include a serene lake-view primary suite with a flexible bonus room, walk-in closets, and a luxurious 5-piece bath. A rooftop patio offers the perfect spot to unwind with sunset skies and sparkling water views. The lower level features a spacious rec room, wine cellar, and guest suite - ideal for hosting the crowd. Extensively updated with a new roof, windows, paint, automated blinds, A/C, and furnace. Oversized 3-car garage, storage shed, and bonus storage room. A rare opportunity to enjoy boating, beach days, and an exceptional Mercer Island lifestyle.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 2, 2026 at 8:44 pm
  • Source: Northwest Multiple Listing Service | MLS#: NWM2587532 Northwest Multiple Listing Service

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    King County

  • City

    Mercer Island

  • Neighborhood

    --

  • Year Built

    1982

  • HOA Fees

    $166.67/mo

  • Finished Area

    4,910 sqft

  • Lot Size

    15,421 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Northwest Multiple Listing Service

  • MLS Number

    NWM2587532

  • MLS Status

    Active

  • Days on Market

    8

  • Cumulative Days on Market

    108

Open House

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Location

HOA Management

N/A

HOA Fees

$2,000/ Annually

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 4

  • Den/Office

    Level: Main

  • Dining Room

    Level: Main

  • Entry Hall

    Level: Main

  • Extra Fin Room

    Level: Lower

  • Great Room

    Level: Main

  • Kitchen With Eating Space

    Level: Main

  • Living Room

    Level: Main

  • Primary Bedroom

    Level: Third

  • Rec Room

    Level: Lower

  • Bathroom Full

    Level: Third

  • Bathroom Full

    Level: Second

  • Bathroom Half

    Level: Main

  • Bathroom Three Quarter

    Level: Lower

  • Bedroom

    Level: Second

  • Bedroom

    Level: Second

  • Bedroom

    Level: Second

  • Bedroom

    Level: Lower

Interior

  • Flooring

    Ceramic Tile, Hardwood, Slate, Vinyl, Carpet

  • Appliances

    Dishwasher, Disposal, Double Oven, Dryer, Refrigerator, Stove(s)/range(s), Trash Compactor, Washer

  • Exterior Features

    Stone, Wood

  • Sewer

    Sewer Connected

  • Interior Features

    Bath Off Primary, Dbl Pane/storm Window, Dining Room, Fireplace, Fireplace (primary Bedroom), French Doors, High Tech Cabling, Jetted Tub, Loft, Security System, Skylight(s), Vaulted Ceiling(s), Walk In Closet(s), Wine Cellar, Wine/beverage Refrigerator

  • Heating

    Forced Air, High Efficiency (unspecified)

  • Cooling

    Central Air, Forced Air

Construction

  • Year Built

    Year Built: 1982

  • Home type

    Single Family Residence

  • Roof

    Composition

  • Foundation Details

    Poured Concrete

  • Construction Materials

    Stone, Wood

Utilities & Energy

  • Parking Features

    Attached Garage

  • Security Features

    Partially Fenced, Security System

  • Basement

    Daylight, Finished

  • Water Source

    Public

  • Fireplace Features

    Gas, Wood Burning

Other Features

  • Lot Features

    Dead End Street, Paved

  • Subdivision Name

    Westside

  • Community Features

    Cc Rs

  • Vegetation

    Garden Space, Wooded

Price History

DateEventPrice

09/25/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2568232

Listing Removed

$3,650,000 +5.80%

$743/sqft

09/25/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2587532

Listed for Sale

$3,450,000 -10.39%

$703/sqft

08/12/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2540446

Listing Removed

$3,850,000

$784/sqft

06/17/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2540446

Listed for Sale

$3,850,000 +30.51%

$784/sqft

10/02/2018

Source: mls_logoNorthwest Multiple Listing Service #NWM1342366

Price Increased

$2,950,000 +62.44%

$601/sqft

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Based on information submitted to the MLS GRID by Northwest Multiple Listing Service as of Oct 02, 2026, 09:01AM. 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.


IDX information is provided exclusively for consumers’ personal, noncommercial use; it may not be used for any purpose other than to identify prospective properties that consumers may be interested in purchasing, that the data is deemed reliable, but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any and as amended from time to time. © 2025 Northwest Multiple Listing Service. All Rights Reserved.

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