For Sale10d on market
8233 W Mercer Way
Mercer Island, WA, 98040 • 98040 • King County
$24,000,000
$2134/sqft
Down payment assistance available
7Beds
8Baths
11,248Sqft
0.76 acLot
2008Built
Property DNA
Waterfront Property
Low Bank, Lake, No Bank
Scenic Views
Lake · Territorial
2 Stories w/Bsmnt Style
Built 2008 · 18 years of history
West Mercer
98040
Outdoor Living
Second Kitchen · Bath Off Primary · Built-In Vacuum · Dbl Pane/Storm Window · Dining Room · Elevator · Fireplace · Fireplace (Primary Bedroom) · French Doors · High Tech Cabling · Jetted Tub · Pantry · Security System · Sprinkler System · Vaulted Ceiling(s) · Walk-In Closet(s) · Water Heater · Wet Bar · Wine Cellar · Wired for Generator
5 Fireplaces
Gas · Wood Burning · Lower Level: 1 · Main Level: 3 · Upper Level: 1 · Fireplace
Special Features
ADU Beds: 1 · ADU Baths: 1
Garage
Driveway · Attached Garage · Detached Garage · Off Street · RV Parking
This home is getting attention
Listed 10 days ago · 2,402 views · 46 saves
Market activity
Demand and pricing signals for this listing
2,402 views
People checking out this listing
46 saves
Buyers have saved this home
10 days on market
Recently listed
$2,134/sqft
Price per square foot
Selling Soon Prediction
ModerateThis home ranks in the top 40% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
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About this home
Single Family · Built 2008
Extraordinary light-filled waterfront estate offers privacy, scale, and presence. Expansive view decks and lawn create exceptional spaces for elevated indoor-outdoor living and entertaining. Walls of windows frame sweeping views of Lake Washington, the Cascade Mountains, and stunning sunsets. All four bedrooms are ensuite, each with incredible lake views. The primary suite is a private retreat with its own balcony and separate living room. Custom built with exceptional craftsmanship and thoughtful design, including elevator, DADU, executive home office, and 9-car garage. A short commute to Seattle and Bellevue. This estate delivers a true luxury lakefront lifestyle.
Standout features identified
Our analysis highlights expansive view decks, executive home office, and incredible lake views as key attractions of this home.
Estimated monthly payment
Based on current rates
$149,445/month
Principal & Interest$117,445
Property Tax$24,000
Insurance$8,000
Down payment20% ($4,800,000)
3%50%
Est. 6.19% rate · 30yr fixed · $19,200,000 loan
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At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built2008
HeatingFireplace, Forced Air, Heat Pump, Radiant, Natural Gas
CoolingForced Air
Parking9 Attached Garage spaces
Lot0.76 Acres
Days on Zillow10 Days
Price/sqft$2,134
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Style2 Stories w/Bsmnt
ConditionVery Good
Year built2008
Stories2
Systems
HeatingFireplace, Forced Air, Heat Pump, Radiant, Natural Gas
CoolingForced Air
RoofComposition
ConstructionStone, Wood Siding
Water / SewerPublic, Company: City of Mercer Island / Sewer Connected, Company: City of Mercer Island
Parking & Outdoor
ParkingDriveway, Attached Garage, Detached Garage, Off Street, RV Parking
BasementDaylight,Finished
Fireplaces5
Lot0.76 Acres
Location & Tax
Neighborhood98040
Annual tax$66,949
Parcel3358500429
Bathrooms & Fees
Full baths3
Features & details
15 categories of property features
Interior Features
Interior
Bath Off Primary
Central Vacuum
Dining Room
High Tech Cabling
Pantry
Appliances
Dishwasher
Disposal
Double Oven
Dryer
Microwave
Refrigerator
See Remarks
Stove(s)/Range(s)
Washer
Dishwasher(s)
Dryer(s)
Garbage Disposal
Microwave(s)
Refrigerator(s)
Washer(s)
Water Heater: Gas/Boiler
Water Heater Location: Lower Level
Flooring
Ceramic Tile
Concrete
Hardwood
Laminate
Carpet
Heating
Fireplace
Forced Air
Heat Pump
Radiant
Natural Gas
Cooling
Forced Air
Fireplace
Gas
Wood Burning
Lower Level: 1
Main Level: 3
Upper Level: 1
Fireplace
Windows
Dbl Pane/Storm Window
Exterior Features
Parking
Driveway
Attached Garage
Detached Garage
Off Street
RV Parking
Construction
Stone
Wood Siding
Patio & Porch
Second Kitchen
Bath Off Primary
Built-In Vacuum
Dbl Pane/Storm Window
Dining Room
Elevator
Fireplace
Fireplace (Primary Bedroom)
French Doors
High Tech Cabling
Jetted Tub
Pantry
Security System
Sprinkler System
Vaulted Ceiling(s)
Walk-In Closet(s)
Water Heater
Wet Bar
Wine Cellar
Wired for Generator
Lot Features
Paved
Boat House
Cable TV
Deck
Dock
Fenced-Partially
Gas Available
High Speed Internet
Outbuildings
Patio
RV Parking
Shop
Sprinkler System
Security
Security System
Views
Lake
Territorial
Other Equipment
Wired for Generator
Other Structures
ADU Beds: 1
ADU Baths: 1
Room details
23 rooms detailed
Master Bedroom
SecondBedroom
SecondBedroom
SecondBedroom
SecondBedroom
SecondBedroom
LowerListing insights
Market data and value estimates
StatusFor Sale
Days on market10
Tax rate0.82%
Price/sqft$2134
On marketMar 26, 2026
PostedMar 28, 2026
Last sold$2,734,000
MLS statusActive
MLS updatedMar 28, 2026
Tour days9
Views2,402
Favorites46
How are the schools in Mercer Island?
3 schools rated nearby
Location
Mercer Island, WA, 98040
Price history
14 events
DateEventPrice$/sqftSource
Mar 28, 2026Listed For Sale$24,000,000$2,134NWMLS as distributed by MLS GRID
Jun 3, 2024Listing Removed——Zillow Rentals
May 9, 2024Listed For Rent$3,500—Zillow Rentals
Apr 28, 2024Listing Removed——Zillow Rentals
Apr 7, 2024Listed For Rent$3,500—Zillow Rentals
Feb 16, 2024Listing Removed——Zillow Rentals
Jan 9, 2024Listed For Rent$3,500—Zillow Rentals
Dec 16, 2023Listing Removed——Zillow Rentals
Jul 17, 2023Listed For Rent$3,500—Zillow Rentals
Mar 13, 2021Listing Removed——Zillow Rental Manager
Mar 1, 2021Listed For Rent$3,100—Zillow Rental Manager
Jan 19, 2017Listing Removed$13,000,000$1,156Avenue Properties
Oct 4, 2016Listed For Sale$13,000,000$1,156Avenue Properties
Apr 7, 2006Sold$2,734,000$243NWMLS as distributed by MLS GRID
Listed For Sale$24,000,000
Mar 28, 2026•$2,134/sqft•NWMLS as distributed by MLS GRID
Listing Removed—
Jun 3, 2024•Zillow Rentals
Listed For Rent$3,500
May 9, 20240•Zillow Rentals
Listing Removed—
Apr 28, 2024•Zillow Rentals
Listed For Rent$3,500
Apr 7, 20240•Zillow Rentals
Listing Removed—
Feb 16, 2024•Zillow Rentals
Listed For Rent$3,500
Jan 9, 20240•Zillow Rentals
Listing Removed—
Dec 16, 2023•Zillow Rentals
Listed For Rent$3,500
Jul 17, 20230•Zillow Rentals
Listing Removed—
Mar 13, 2021•Zillow Rental Manager
Listed For Rent$3,100
Mar 1, 20210•Zillow Rental Manager
Listing Removed$13,000,000
Jan 19, 2017•$1,156/sqft•Avenue Properties
Listed For Sale$13,000,000
Oct 4, 2016•$1,156/sqft•Avenue Properties
Sold$2,734,000
Apr 7, 2006•$243/sqft•NWMLS as distributed by MLS GRID
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$66,969$10,231,000
Apr 7, 2023$66,120$9,608,000
Apr 7, 2022$65,875$10,745,000
Apr 7, 2021$59,115$8,031,000
Apr 7, 2020$56,736$7,091,000
Apr 7, 2019$58,697$7,434,000
Apr 7, 2018$54,654$7,276,000
Apr 7, 2017$60,683$6,997,000
Apr 7, 2016$44,383$6,121,000
Apr 7, 2015$44,383$5,534,000
Apr 7, 2014$44,383$5,076,000
Apr 7, 2013$44,383$4,626,000
Apr 7, 2012—$4,659,000
Apr 7, 2011—$4,893,000
Apr 7, 2010—$5,274,000
Apr 7, 2009—$5,274,000
Apr 7, 2007—$1,658,000
Apr 7, 2006—$1,660,000
Apr 7, 2005—$1,512,000
Apr 7, 2001$9,998$1,046,000
Apr 7, 2000$7,916$750,000
Nearby homes
Neighborhood details
Local context around this listing
Mercer Island, WA • King County
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
98040
Similar homes
Based on information submitted to the MLS GRID as of 2026-04-07 13:29:01 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. [Click here for more information](/mls-disclaimers/#39)
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