5340 W Mercer Way
Mercer Island, WA 98040
- 5 beds
- 5 baths
- 4,470 sqft
- ~1/2 acre lot
- $737 per sqft
- 1978 build
Stunning light-filled custom home with the best lake, city, and mountain views on the island—enjoy it all from an expansive entertainer’s dream deck! Set well back from the street, this home is peaceful & private. Inside, a chef's kitchen wows with a Wolf range & oven, two dishwashers, full size fridge & freezer, and seamless flow to indoor-outdoor dining through bifold glass doors. Vaulted ceilings and original stained glass add timeless charm. Dreamy primary suite offers panoramic views, even from the spa-like bath. Three beds, 2 updated baths, laundry room on one floor. LL guest room, full bath, gym, and rec room. Extra boat/parking near garage. A hot tub on the private deck & flat yard for play complete your perfect, pre-inspected home!
Last checked:
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Last updated Mar 27, 2025
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MLS# 2349475 —
The Building
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Year Built:1978
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Year Built:1978
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Year Built Source:Public Records
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New Construction:false
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Building Name:Westside Grove
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Building Information:Built On Lot
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Structure Type:House
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Architectural Style:Northwest Contemporary
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Roof:Composition, Flat, Torch Down
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Entry Location:Main
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Foundation Details:Poured Concrete
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Basement:Finished
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Exterior Features:Cement Planked
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Levels:Multi/Split
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Building Area Total:4470
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Building Area Units:Square Feet
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Calculated SqFt:4470
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SqFt Source:King County Records
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Construction Materials:Cement Plank
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Direction Faces:West
Interior
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Interior Features:Second Kitchen, Bamboo/Cork, Bath Off Primary, Built-In Vacuum, Ceiling Fan(s), Ceramic Tile, Fireplace, Hardwood, Water Heater
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Living Area:4470
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Flooring:Bamboo/Cork, Ceramic Tile, Hardwood, Marble
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Fireplace:true
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Fireplaces Total:3
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Fireplace Features:Electric, Gas, Wood Burning
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Main Level Fireplace:2
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Lower Level Fireplace:1
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Finished SqFt:4470
Financial & Terms
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Possession:Closing, Negotiable
Location
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Latitude:47.553667
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Longitude:-122.228954
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Directions:From I-90 Seattle exist West Mercer Way and travel south. From the Eastside, exit Island Crest Way, travel south, take a right on Merrimount, then left on W. Mercer Way.
The Property
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Property Type:Residential
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Property Subtype:Residential
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Parcel Number:9320100010
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Lot Number:1
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Lot Features:Adjacent to Public Land, Secluded
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Lot Size Units:Square Feet
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Lot Size Acres:0.5134
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Lot Size SqFt:22365
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Lot Size Source:King County Records
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Zoning Jurisdiction:City
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Land Lease:false
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View:City, Lake, Mountain(s), Territorial
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View:true
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Waterfront:false
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Topography:Level,Sloped,Terraces
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Vegetation:Fruit Trees, Garden Space, Wooded
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Irrigation Water Rights:false
Listing Agent
- Contact info:
- Agent phone:
- (425) 242-6440
- Office phone:
- (425) 242-6440
Taxes
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Tax Year:2024
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Tax Annual Amount:19172
Beds
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Bedrooms Total:5
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Bedrooms Possible:5
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Bedrooms Upper Level:4
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Bedrooms Lower Level:1
Baths
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Total Baths:5
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Baths:4.5
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Full Baths:4
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Half Baths:1
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Main Level Bathrooms:1
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Main Half Baths:1
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Upper Level Full Baths:3
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Lower Level Full Baths:1
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# of Bathtubs:4
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Cooling:true
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Heating:true
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Cooling:Central A/C, Ductless HP-Mini Split, Forced Air
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Heating:Ductless HP-Mini Split, Forced Air, Radiant
Utilities
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Water Company:City Of Mercer Island
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Water Heater Location:Basement Storage Room
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Water Heater Type:Gas tank 50 gal
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Water Source:Public
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Sewer:Available
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Sewer Company:Pse
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Power Company:Pse
Appliances
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Appliances:Dishwasher(s), Double Oven, Dryer(s), Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
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Appliances Included:Dishwasher(s),Double Oven,Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
Schools
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Elementary School:Island Park Elem
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Middle Or Junior School:Islander Mid
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High School District:Mercer Island
The Community
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Subdivision Name:Westside
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Spa:true
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Senior Community:false
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Bus Line Nearby:true
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Bus Route Number:204
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Association:false
Parking
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Parking Total:2
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Parking Features:Attached Garage
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Open Parking:false
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Garage:true
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Garage Spaces:2
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Attached Garage:true
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Carport:false
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Covered Spaces:2
Listing courtesy of NWMLS / COMPASS
Monthly cost estimate

Asking price
$3,298,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$17,659
|
Taxes | $1,597 |
Insurance | $906 |
Utilities | $162 See report |
Total | $20,324/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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3/25/25
Mar 25, 2025
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Listed / Active | NWMLS | $3,298,000 | 301.2% (24.9% / YR) |
2/15/13
Feb 15, 2013
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NWMLS | $822,000 |