8243 W Mercer Way, Mercer Island, WA 98040

Local realty services provided by:Better Homes and Gardens Real Estate Realty Partners
Listed by: grace yu, michele schuler
Office: the agency seattle/eastside
MLS#:2509457
Source:NWMLS
8243 W Mercer Way,Mercer Island, WA 98040
$5,290,000
  • 5 Beds
  • 6 Baths
  • 5,450 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sat, Jun 06
    01:00 pm - 04:00 pm

Price summary

  • Price:$5,290,000
  • Price per sq. ft.:$970.64

About this home

Expansive 180+ degree west-facing Lake Washington views define this architecturally striking Mercer Island new construction, with Mt. Rainier dramatically framed just beyond the dining room-an unforgettable backdrop for everyday living and effortless entertaining. This level of view and light is rare at this price. Near floor-to-ceiling glass and expansive nano doors open the home to shimmering water, drifting sailboats, and the snow-capped Mt. Rainier. The primary suite offers a cloud-like retreat, where bald eagles soar. A main-level suite adds flexibility, complemented by a well-appointed kitchen with integrated multi-unit refrigeration and dual dishwashers. A short 6-minute walk to the MI Beach Club, offering moorage, tennis, swimming, a fitness center, and more. Conveniently located near top-rated schools, with easy access to Seattle and Bellevue. A rare convergence of view, scale, and value - seldom found on Mercer Island at this price.

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Home facts

  • Year built:2026
  • Listing ID #:2509457
  • Updated:June 06, 2026 at 11:05 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:6
  • Full bathrooms:3
  • Half bathrooms:2
  • Flooring:Carpet, Ceramic Tile Floor, Engineered Hardwood
  • Kitchen Description:Dishwasher, Disposal, Microwave, Refrigerator
  • Bedroom Description:Main Level Bedrooms : 1, Upper Level Bedrooms : 4
  • Basement:Yes
  • Basement Description:Finished
  • Living area:5,450 sq. ft.

Heating and cooling

  • Cooling:90%+ High Efficiency
  • Heating:90%+ High Efficiency
  • Central air:Yes

Structure and exterior

  • Roof:Flat Roof
  • Year built:2026
  • Building area:5,450 sq. ft.
  • Lot area:0.35 Acres
  • Lot Features:Dead-end Street, Paved
  • Architectural Style:Modern
  • Construction Materials:Cement/Concrete Exterior Finish, Wood Exterior Finish
  • Exterior Features:Deck, Fenced-Partially, Patio, Rooftop Deck
  • Foundation Description:Finished
  • Levels:2 Story

Schools

  • High school:Mercer Isl High
  • Middle school:Islander Mid
  • Elementary school:Lakeridge Elem

Utilities

  • Water:Public
  • Sewer:Sewer Connected

Finances and disclosures

  • Price:$5,290,000
  • Price per sq. ft.:$970.64
  • Tax amount:$30,232 (2026)

Features and amenities

  • Appliances:Dishwasher, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Cable TV, Electric Car Charging, Gas Available, Pantry, Rooftop Deck, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s)

Parking

  • Total parking spaces:4
  • Parking description:Attached Carport, Attached Garage
  • Garage:Yes
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