PROPERTIES FOR SALE

4835 Forest Avenue SE Mercer Island, WA 98040

Welcome to 4835 Forest Ave SE
Welcome to 4835 Forest Ave SE
Sweeping western views greet you as you enter the main house.
Sweeping western views greet you as you enter the main house.
Walls of windows and clear cedar tongue and groove ceilings.
Walls of windows and clear cedar tongue and groove ceilings.
The deck off the living room provides a bird's eye view of Lake Washington
The deck off the living room provides a bird's eye view of Lake Washington
A spiral staircase leads you down to the lower level and waterfront
A spiral staircase leads you down to the lower level and waterfront
Spacious bedroom on the main level
Spacious bedroom on the main level
Full bathroom with a walk-in tub on the main level.
Full bathroom with a walk-in tub on the main level.
Den or office on the main floor.
Den or office on the main floor.
Heading to lower level you'll find the primary suite.
Heading to lower level you'll find the primary suite.
Primary suite with fireplace and access to lower deck.
Primary suite with fireplace and access to lower deck.
Full primary bathroom with dual sinks and separate water closet.
Full primary bathroom with dual sinks and separate water closet.
Walk in shower with jetted tub.
Walk in shower with jetted tub.
Heading upstairs to the apartment you are greeted with the same incredible Western view.
Heading upstairs to the apartment you are greeted with the same incredible Western view.
Spacious living area with gas fireplace and dining nook.
Spacious living area with gas fireplace and dining nook.
The private deck leading from the apartment equipped with a retractable awning for those sunny afternoons.
The private deck leading from the apartment equipped with a retractable awning for those sunny afternoons.
Efficient full kitchen
Efficient full kitchen
Another view of the kitchen with dining space.
Another view of the kitchen with dining space.
Main bedroom which flows to the full bathroom and walk in closet.
Main bedroom which flows to the full bathroom and walk in closet.
Full bathroom with second walk in shower (not shown)
Full bathroom with second walk in shower (not shown)
Second room which leads to an additional bonus room.
Second room which leads to an additional bonus room.
Spacious bonus room with access to the outside.
Spacious bonus room with access to the outside.
Beautiful lawn with a rare boathouse at waters edge.
Beautiful lawn with a rare boathouse at waters edge.
53' feet of waterfront and a large covered recently rebuilt dock with two boatlifts.
53' feet of waterfront and a large covered recently rebuilt dock with two boatlifts.
The smaller boatlift
The smaller boatlift
Unbelievable views
Unbelievable views
2 carports with 4 spaces
2 carports with 4 spaces
The view of Sewerd Park
The view of Sewerd Park
Birds eye view of the street to water property.
Birds eye view of the street to water property.
NWMLS Courtesy of Windermere Mercer Island
4835 Forest Avenue SE
Mercer Island, WA 98040
$5,750,000
Residential
3 Beds
3.75 Baths
4110 SqFt
Active
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Opportunity knocks with a rare chance to own one of Mercer Island’s most coveted street-to-water waterfront estates. Set on nearly half an acre edged by 53 feet of prized west-facing shoreline, this extraordinary property captures sweeping views across Lake Washington to the Seattle skyline and Seward Park—arguably among the most breathtaking vistas on the Island. Iconic mid-century design incorporates walls of glass crowned by lofty clear cedar ceilings that frame the ever-changing panorama. Flow out from spacious gathering areas to expansive waterfront terraces. Views continue into the fireside primary suite, while a separate apartment above the main residence offers flexibility for guests, extended living, or future possibilities. Terraced grounds lead down to the water’s edge, beckoning you to swim, boat, entertain, and watch spectacular sunsets paint the sky. Launch days on the lake from your covered dock with two boat lifts, one ready to accommodate a vessel up to 50,000 pounds. Don’t miss the grandfathered boathouse...a rarity that can no longer be replicated! Rich with history from its classic 1950s roots, this is more than just a home—it is a legacy awaiting its next chapter. Whether you choose to enjoy it as-is, thoughtfully renovate, or create your own waterfront masterpiece, the setting is simply irreplaceable. Secure this premier Mercer Island waterfront lifestyle and make new memories for generations to come.

Property Features

Community: Westside
2 Stories w/Bsmnt
View:
View: City
View: Lake
View: Territorial
Waterfront: Bulkhead
Waterfront: Lake
Waterfront: Low Bank
Boat House
Cable TV
Deck
Dock
Gas Available
High Speed Internet
Moorage
Shop
Sprinkler System
Bus Line Nearby: Yes
Exterior: Metal/Vinyl
Roof: See Remarks
Roof: Torch Down
Parking: Attached Carport
Parking: Driveway
Parking: Off Street
Year Built: 1958
2026 Taxes: $31124.00
Buyer Broker Comp.: 2.5%
Listing #: 2535485

Lot Details

Lot Size: 0.47 acres
Dead End Street
Paved

Appliances That Stay

Dishwasher
Disposal
Double Oven
Dryer
Microwave
Refrigerator
Stove(s)/Range(s)
Washer

Interior

Dining Room
Fireplace
Fireplace (Primary Bedroom)
Jetted Tub
Security System
Sprinkler System
Vaulted Ceiling(s)
Walk-In Closet(s)
Water Heater
Wine Cellar
Wired for Generator
Dbl Pane/Storm Window
Cooling: Ductless HP-Mini Split
Heating: Ductless HP-Mini Split, Radiant, Baseboard
Electric
Natural Gas
Fireplaces: 3

Open Houses

Jun 11: 4:00 PM - 6:00 PM
Jun 13: 2:00 PM - 4:00 PM
Jun 14: 2:00 PM - 4:00 PM

Schools

District: Mercer Island
Elem: Buyer To Verify
Middle: Islander Mid
High: Mercer Isl High
Call or Email:
Grace Wamwere

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Information is based on data available to the associate, including county records. The information has not been verified by the associate and all information presented should be verified by the buyer. Listings are provided by Northwest Multiple Listing Service as distributed by MLS GRID. The associate represented on this web site is not a multiple listing service but is a member of a local MLS.
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