- Bedrooms
- Baths
- Sq. Ft.
- Year Built
- Acres
Design Is In The Details.
Offered at$6,900,0008320 Avalon Drive Mercer Island, WA 98040
Untamed Beauty. Tom Kundig-designed residence, this masterful retreat embodies organic architecture and quiet luxury. Nestled into the natural landscape, it showcases Kundig’s iconic use of steel, glass, and cement—blurring the boundaries between indoors and out. Set on a private, view-filled property, the home captures breathtaking views of Lake Washington and Mt. Rainier. Interiors feature soaring volumes, warm natural finishes, and seamless indoor-outdoor transitions. Whether preserved in its architectural purity or thoughtfully modernized, this is a rare opportunity to own a piece of Tom Kundig’s extraordinary design.
Extraordinary properties are different at every level.
Property Details
- MLS ID: 2408555
- Bathrooms: 4 (2 full, 1 half, 1 three-quarter)
- Community: Mercer Island
- County: King County
- Elementary School: Lakeridge Elem
- Flooring: Ceramic Tile, Concrete
- High School: Mercer Isl High
- Interior Square Footage: 5,950
- Junior High School: Islander Mid
- Lot Size Sq. Ft.: 17,467
- Lot Style: Paved
- Property Subtype: Single Family Residence
- Style: Contemporary
- Year Built: 2007
- Web ID: V256Y9
Amenities
- Site Features: Cable TV, Deck, Dog Run, Electric Car Charging, Fenced-Fully, Gas Available, High Speed Internet, Patio, Propane, Sprinkler System
Additional Highlights
- Appliances That Stay: Dishwasher(s), Disposal, Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Trash Compactor, Washer(s)
- Exterior: Cement/Concrete, Metal/Vinyl, See Remarks, Wood
- Fireplace Features: Gas, Wood Burning
- Land/Topography: Level
- Roofing: Flat
- View: Lake, Mountain(s)
- Water Source: Public
Taxes and Fees
- Taxes (Est): $29,663
- Taxes (Year): 2025
Location
8320 Avalon Drive, Mercer Island, WA 98040Get Driving DirectionsContact Us

