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$2,450,000
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Property Description
Classic NW Contemporary by Black & Caldwell, rich with authentic mid-century character and quality. Warm wood, tongue-and-groove cedar ceilings, vaulted volume, and expansive window walls create a bright, timeless backdrop. Cherished by the original owners and beautifully preserved for the next great steward. Western exposure captures Lake Washington and sunset views. Inviting gathering areas include a spacious living room with vaulted ceilings and a cozy fireplace, plus a well-designed kitchen and adjacent family room that open to a west-facing view deck. The primary suite enjoys its own deck and separation from additional bedrooms for added privacy. A dedicated office with exterior entrance offers flexibility for work-from-home, or client meetings. The lower level includes three bedrooms, a full bath, and a generous recreation room. Exceptional future upside with approx. 600 sq ft unfinished space featuring high ceilings, plumbing, windows, and an exterior door-ideal for a guest suite, bonus room, workshop or gym. Surrounded by lush gardens and privacy, this special home offers a true sense of retreat on a peaceful cul-de-sac with neighbors who look out for one another.
Full Property Details
Full Property Details for 8440 W Mercer Way
General
- Sold For: $2,450,000
- Taxes: $15,482 (2025)
- Status: Closed
- Type: Single Family
- Source: NWMLS
- MLS ID: 2483277
- Added to Site: 60 day(s) ago
Interior
- Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, Pantry, Skylight(s), Vaulted Ceiling(s), Water Heater, Wet Bar
- Fireplace: Yes
- Number of Fireplaces: 3
- Fireplace(s): Gas
- Appliances: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Flooring: Ceramic Tile, Hardwood, Laminate, Carpet
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 1
- 3/4 Bathrooms: 1
- Half Bathrooms: 1
- Upper - 3/4 Baths: 1
- Main Floor Baths: 1
- Main - 1/2 Baths: 1
- Lower - Full Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Upper: 1
- Bedrooms Lower: 3
Additional Information
- Amenities: Cable TV, Deck, Fenced-Partially, Gas Available, High Speed Internet
- Security/Safety: Partially Fenced
Parking
- Garage: Yes
- Covered Spaces: 2
- Parking Features: Detached Garage
Location
- Area: 510 - Mercer Island
- County: King
- Subdivision: South End
- Driving Directions: Drive south on West Mercer Way to 8400 block. 2nd private drive on left in the 8400 block - watch for house number signs.
School Information
- High School District: Mercer Island
- Elementary School: Lakeridge Elem
- Middle School: Islander Mid
- High School: Mercer Isl High
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: See Remarks
- Heating Type: Forced Air, High Efficiency (Unspecified)
- Water Heater: Gas
Utilities
- Sewer: Sewer Connected
- Water: Public
Structural Information
- Structure Type: House
- Exterior Const.: Wood
- Basement Desc.: Daylight, Finished
- Foundation: Poured Concrete
- Roof: Shake
- Entry Location: Main
- Square Feet: 3,620
- Finished Total: 3,020 Sq. Ft.
- Unfinished Total: 600 Sq. Ft.
- Year Built: 1977
Lot Features
- Property View: Lake, Mountains
- Lot Size (Acres): 0.3453
- Lot Size (Sq. Ft.): 15,040
- Lot Size Source: Realist
- Topography: Level, Partial Slope
- Lot Features: Cul-De-Sac, Dead End Street, Paved
- Trees/Vegetation: Garden Space
Financial Considerations
- Tax Amount: $15,482
- Tax Year: 2025
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: None
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Property ID: 3625710030
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Schools
Schools serving 8440 W Mercer Way
School District:Mercer Island School District
| Name | Grades | Distance |
|---|---|---|
Lakeridge Elementary School, Mercer Island, WA 8215 Southeast 78th Street, Mercer Island, WA 98040 | K-5 | 0.3 mi |
Northwood Elementary School, Mercer Island, WA 4030 86th Avenue Southeast, Mercer Island, WA 98040 | K-5 | 3.2 mi |
Islander Middle School 8225 Southeast 72nd Street, Mercer Island, WA 98040 | 6-8 | 0.7 mi |
Mercer Island High School 9100 Southeast 42nd Street, Mercer Island, WA 98040 | 9-12 | 3.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 8440 W Mercer Way
Date
Details
Price
Change
Source
6/10/2026
Sold
$2,450,000
-1.8%
MLS
4/18/2026
Listed
$2,495,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
8440 W Mercer Way, Mercer Island, WA 98040 (MLS# 2483277) is a Single Family property that was sold at $2,450,000 on June 10, 2026. This property was listed by The Becky Nadesan and Sarah Ford Team from our Mercer Island Office.Want to learn more about 8440 W Mercer Way? Do you have questions about finding other Single Family real estate for sale in Mercer Island? You can browse all Mercer Island real estate or contact a Coldwell Banker agent to request more information.



