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. Minutes to top schools and easy access to Seattle and Bellevue. A rare convergence of view, scale, and value - seldom found on Mercer Island at this price.
Listed by Grace Yu
·
The Agency Seattle/Eastside
Listed by Michele Schuler
·
The Agency Seattle/Eastside
Last updated April 30, 2026
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Source: NWMLS #2509457
Listing Facts
TypeSingle-family
NeighborhoodSouth End
Bedrooms5
Bathrooms6
Days on Prevu11
Taxes$30,232/year
Size5,450 sqft
Price per sqft$971
Amenities
Dishwasher
Washer/Dryer
Pets Allowed
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
04/20/2026
Listed by The Agency Seattle/Eastside
$5,290,000
Property Details for 8243 W Mercer Way
Exterior
Construction
New Construction: Yes
Property Condition: Very Good
Roof: Flat
Structure Type: House
Year Built: 2026
Builder Name: Bel Aire Highlands LLC
Building Name: Hillmans Cd Seashore Lakefront
Construction Materials: Cement/Concrete, See Remarks, Wood
Entry Location: Main
Exterior Features: Cement/Concrete, See Remarks, Wood
Features
View: Lake, Mountains, See Remarks, Territorial
Measurements
Building Area Total: 5,450
Building Area Units: Square Feet
Lot Features: Dead End Street, Paved
Lot Size Acres: 0.34
Lot Size Square Feet: 15,239
Lot Size Units: Square Feet
Financial
Taxes
Parcel Number: 3358500454
Tax Annual Amount: $30,232.00
Tax Year: 2026
Interior
Features
Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, See Remarks, Stove(s)/Range(s), Washer
Fireplace Features: Gas
Fireplace: Yes
Fireplaces Total: 1
Flooring: Ceramic Tile, Engineered Hardwood, See Remarks, Carpet
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 6 bathrooms in this single-family home at 8243 W Mercer Way.
What schools are nearby to 8243 W Mercer Way?
Nearby schools include the Lakeridge Elem Elementary School, Islander Mid Middle School, and Mercer Isl High.
Does this single-family home have parking?
Yes, there are 4 parking spaces available for 8243 W Mercer Way.
What are the annual taxes for 8243 W Mercer Way?
Annual taxes for this single-family home are estimated at $30,232.
How does 8243 W Mercer Way compare to other single-family homes in South End?
This single-family home is listed 10% above the average price for single-family homes in South End and has been on the market for 49 less days than the typical home in this area.
What building or home owners association is the single-family home part of?
This single-family home is in the Hillmans Cd Seashore Lakefront building.
What is the square footage on this single-family home?
According to the MLS, this listing is 5,450 sqft.
8243 W Mercer Way is a 5-bedroom, 6-bath single-family home for sale in Mercer Island WA 98040. Listed on Prevu for 11 days at $5,290,000. This home features 5,450 square feet of living space, located in South End. The median listing price for single-family homes in this area is $3,365,000. Nearby schools include Lakeridge Elem Elementary School, Islander Mid Middle School, and Mercer Isl High. The home offers dishwasher, pets allowed, air conditioning, parking, and washer/dryer. Browse more single-family home listings in Mercer Island.
Based on information from NWMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.
