8438 N Mercer Way Mercer Island, WA $ 3,150,000
8438 N Mercer Way
$ 3,150,000
Recently Listed
Open House 4/25 12pm - 2:30pm
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8438 N Mercer Way

Mercer Island, WA, 98040
$ 3,150,000
Bedrooms5 Baths3.0 Sq 3,800

Monthly Estimate*

$ 19,395

Listed by Windermere Real Estate Co.
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Single Family Home for sale in Mercer Island, WA

for $3,150,000 with 5 bedrooms and 3 full baths. This 3,800 square foot home was built in 1978 on a lot size of 0.3116.

Rare shared waterfront property on N. Mercer Island. This meticulously maintained 5-bedroom, 3-bathroom home is defined by two things: exceptional natural light & stunning mature greenery that surrounds every window. Skylights, soaring vaulted ceilings, & walls of wood-framed windows flood the interior with light throughout the day, with towering evergreens as the backdrop in nearly every room. The living room, the heart of the main level — a tile-encased gas fireplace, westward-facing Lake Washington views, & direct flow to an expansive back deck w/ open sky & treetop views. The kitchen opens to a bright dinette w/ the same lush outlook. The main level also includes a formal dining room, dedicated office with direct deck access, two additional bedrooms, & full bath.The primary suite is sun-drenched, with vaulted ceilings, walk-in closet, private ensuite with skylit soaking tub, & french doors opening to a juliet balcony. A true private retreat.The lower level adds two sizeable bedrooms, a ¾ bath, & a spacious family room.The outdoor spaces are a true extension of the home. The grounds feature a thoughtfully designed landscape with moss-covered stone pathways, a wooden footbridge, sculpted shrubs, ornamental plantings, & mature rhododendrons — years of careful cultivation on full display. Deeded waterfront access includes a private dock directly on Lake Washington via dedicated path. A half-court sports court, back patio & attached garage round out a property that has it all

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Open House

4/25/2026 12:00 PM - 2:30 PM
4/26/2026 1:00 PM - 3:00 PM
8438 N Mercer Way Mercer Island, WA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 3,150,000

Bedrooms

5

Full Bath

3

Property Type

Single Family

Taxes

$ 17,040

Style

1 1/2 Stry w/Bsmt

Lot Size

0.3116

Year Built

1978

Town/City

Mercer Island

County/Region

King

MLS | Web ID

2510690

Features
General
Living Area 3800
Sewer Sewer Connected
Heating Forced Air
Cooling None
Possession Closing
Roof Metal
Appliances Dishwasher Disposal Dryer Refrigerator Stove(s)/Range(s) Washer
HOA Fee 0
Security Features Partially Fenced
Year Built 1978
View Lake Territorial
Topography Level Partial Slope
Levels One and One Half
Property Subtype Single Family Residence
Tax Year 2025
County King
New Construction N
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Mercer Island
Garage Y/N Y
Full Baths 2
Special Listing Conditions None
Status Active
Directions GPS Works!
High School Buyer To Verify
City Mercer Island
Entry Location Split
Senior Community Y/N N
High School District Mercer Island
MLS Area 510 - Mercer Island
Lot Size Units Square Feet
Lot Size Square Feet 13573
Carport Y/N N
Listing Terms Cash Conventional
Elementary School Buyer To Verify
Land Lease Y/N N
Tax Annual Amount 17040
Middle/Junior High School Buyer To Verify
Property Condition Very Good
Public Remarks Rare shared waterfront property on N. Mercer Island. This meticulously maintained 5-bedroom 3-bathroom home is defined by two things: exceptional natural light & stunning mature greenery that surroun
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company City of Mercer Island
Property Style 17 - 1 1/2 Stry w/Bsmt
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Interior
Interior Amenities Bath Off Primary Dbl Pane/Storm Window Dining Room Fireplace French Doors Pantry Skylight(s) Vaulted Ceiling(s) Walk-In Closet(s) Water Heater
Basement Daylight Finished
Flooring Ceramic Tile Laminate Carpet
Total Fireplaces 2
Fireplace Features Gas
Air Conditioning Y/N N
Heating Y/N Y
Fireplace Y/N Y
Half Baths 0
3/4 Baths 1
Total Bedrooms 5
Main Level Bedrooms 2
Total Baths 3
Water Heater Type Tankless - Gas
Water Heater Location Basement Utility Room
Fireplaces Main 1
Fireplaces Lower 1
Power Production Type Electric Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 1
Baths Three Quarter Main 0
Baths Three Quarter Upper 0
Bedrooms Lower 2
Bedrooms Upper 1
Baths Half Upper 0
Baths Half Main 0
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 1
Baths Full Main 1
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 2.75
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Exterior
Exterior Amenities Wood
Vegetation Garden Space
Parking Features Driveway Attached Garage
Lot Features Curbs Paved Sidewalk
Water Source Public
Total Parking 2
Inclusions Dishwasher(s) Dryer(s) Garbage Disposal Refrigerator(s) Stove(s)/Range(s) Washer(s)
Foundation Details Poured Concrete
Building Area Total 3800
Lot Size Acres 0.3116
Waterfront Y/N N
Covered Spaces 2
Irrigation Water Rights Y/N N
Site Features Athletic Court Cable TV Deck Dock Fenced-Partially Gas Available High Speed Internet Patio Sprinkler System
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Internal Only
OriginalMLSID NWM2510690
Street Number 1 8438
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* Excluded Features
List By
Jordan R. Malloch

Listing Agent

Windermere Real Estate Co.

Broker

Affordability Calculator

$20,815
Per Month
93%
7%
0%
Monthly Principal & Interest
$19,395
Monthly Property Taxes
$1,420
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3100538 Elementary School
3100391 Middle School
Buyer To Verify High School High School
Pricing History
DatePricePrice ChangeDescription
4/22/2026$3,150,000 Listed Price

Map


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8438 N Mercer Way, Mercer Island, WA, 98040 is a Single Family Home for sale at $3,150,000 with 3,800 sqft and a lot size of 0.3116. 8438 N Mercer Way has 5 bedrooms, 3.0 baths, and was built in 1978. The property's zip code is 98040 which is in Mercer Island, WA