A Residence

4200 88th Avenue SE

4200 88th Avenue SE, Mercer Island, WA 98040

4200 88th Avenue SE
Active
Offered at
$4,250,000
5
Bedrooms
5
Bathrooms
5,400sf
Interior
12,000sf
Lot
The home

A house that exhales.

4200 88th Avenue SE

A striking contemporary estate on Mercer Island, offering resort-style living minutes from downtown Seattle. Walls of glass frame manicured grounds, a sparkling pool, and protected outdoor living — wrapped in refined, light-filled interiors.

This 5-bedroom, 5-bath residence spans approximately 5,400 sq ft of meticulously designed living space. An open great room flows into a chef's kitchen with premium appliances and an oversized island, while floor-to-ceiling windows draw in natural light and frame the private backyard. Outside, a heated pool, covered patio, and manicured yard create a true Pacific Northwest retreat — completed by a main-floor office, spa-inspired baths, and a three-car garage.

Specifications

The essentials.

List Price$4,250,000
Year Built2021
Property TypeHouse
Bedrooms5
Bathrooms5
Interior5,400 sf
Lot Size12,000 sf
Stories2
Parking3-car attached
HeatingForced Air
CoolingCentral A/C
A closer look

Walk through, anywhere.

Features & Amenities

Considered details.

Amenities

🏊
Heated Pool
🚗
3-Car Garage
💼
Home Office
🏠
Smart Home

Features

Year Built2021
Lot Size12,000 sqft
Stories2
HeatingForced Air
CoolingCentral A/C
Parking3-car attached
The surroundings

The area.

Mercer Island sits in the middle of Lake Washington — prized for top-rated schools, waterfront parks, and quick access to both downtown Seattle and the Eastside. Quiet, green, and family-friendly, it's one of the most sought-after addresses in the Seattle area.

49/100
Walk Score
Car-dependent
43/100
Transit
Some transit
56/100
Bike Score
Bikeable

4200 88th Avenue SE, Mercer Island, WA 98040

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Listing agent
Jane Smith
Vicaso Realty
Schedule a visit

Come by, quietly.

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