Off market since Aug 2026

The Story

4102 100th Avenue Southeast

Mercer Island, WA 98040 · Home

Get on the lake this summer and jump into one of the best waterfront investment opportunities on Lake Washington. This Northend Retreat showcases 90 ft of shoreline, a pancake flat lawn, a newer dock, and a guest house at the water’s edge. Inside, craftsmanship reigns w/triple crown molding + rich millwork & board & batten details. An epic Great Room awaits, flowing effortlessly through a fully opening retractable window wall & triple sets of French doors to multiple deck spaces & a covered outdoor living area w/ TV, frplc and built in BBQ. At its heart sits an Epicurean kitchen—a true command center for serious cooking & unforgettable gatherings. Private upper wing hosts an apartment suite w/ kitchenette ideal for work or multigenerational living. …


Facts & Features

Property Info

Price
$8,495,000
Completion Year
2,010
Living Space
5,535 sq ft
Bedrooms
5
Bathrooms
5
Lot size
1 acres

Features & Amenities

Fireplace

4 fireplaces

Basement

Yes

Cooling

Central Air, Heat Pump

Heating

Natural Gas

Appliances

Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Disposal, Gas Water Heater, Washer, Water Heater

Flooring

Ceramic Tile, Hardwood, Slate, Carpet

Roof

Composition

Lot Information

Level, Paved, Waterfront

Exterior

Garden

Water Source

Public

View

Mountain

Listing Broker

Windermere Real Estate/East

Broker Name

Windermere Real Estate/East

Agent

Joan C. Bayley

Location

Bellevue WA 98006