4889 Forest Avenue, Mercer Island, WA 98040

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OPEN HOUSE:

Listing Firm: COMPASS (425-242-6440). Listings with the three tree icon are courtesy of NWMLS.

4889 Forest Avenue

Mercer Island, WA 98040

LISTING #2568232

BEDS 5

BATHS 2 | 2

SQFT 4,910

REQUEST DETAILS SCHEDULE A SHOWING VIEW THE VIRTUAL TOUR

$3,650,000

STATUS Active

YEAR BUILT 1982

PROPERTY TYPE Residential

ABOUT THIS PROPERTY

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.

PROPERTY DETAILS

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Location Information

County King

Community Mercer Island

Latitude 47.558007

Longitude -122.229542

Directions Heading South on West Mercer Way, right on 84th Ave SE. Right again on Forest Ave SE. Follow down toward water. Home is at the bottom of the road on the left.

Subdivision Name Westside

Interior Features

Interior 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

Bedrooms 5

Full Baths 2

3/4 Baths 1

1/2 Baths 1

Has Fireplace Yes

Number of Fireplaces 3

Fireplace Description Gas, Wood Burning

Heating Forced Air, High Efficiency (Unspecified)

Cooling Central Air, Forced Air

Floors Ceramic Tile, Hardwood, Slate, Vinyl, Carpet

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

Inclusions Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Trash Compactor, Washer(s)

Entry Main

Exterior Features

Style Multi Level

Stories Multi/Split

Is New Construction Yes

Exterior Stone, Wood

Foundation Poured Concrete

Roof Composition

Water Source Public

Septic or Sewer Sewer Connected

Covered Spaces 3

Water City of Mercer Island

Electric PSE

Power Production Type Natural Gas

Security Features Partially Fenced, Security System

Parking Features Attached Garage

Has Garage Yes

Parking Spaces 3

Vegetation Garden Space, Wooded

Site Features Athletic Court, Cable TV, Deck, Dock, Fenced-Partially, Gas Available, High Speed Internet, Moorage, Outbuildings, Outdoor Fireplace, Patio, Rooftop Deck, Shop, Sprinkler System

Lot Features Dead End Street, Paved

Topography Level, Partial Slope, Terraces

Lot Size in Acres 0.354

Lot Size in Sq. Ft. 15,421

Buildings Built On Lot

Building Total Area 4910 Square Feet

Has Waterfront No

Has View Yes

View Description City, Lake, Mountains, Territorial

School

High School District Mercer Island

High School Mercer Isl High

Elementary School Buyer To Verify

Jr. High School Islander Mid

Additional Information

Possession Closing

Property Type Residential

Property Subtype Single Family Residence

Structure Type House

Year Built 1982

Status Active

Tax Year 2025

Tax Amount $24,938

Community Features CCRs

Lot Acres Source KCR

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