Sold480d on market
8427 SE 47th Street
Mercer Island, WA, 98040 • 98040 • King County
$4,248,000
$1036/sqft
5Beds
6Baths
4,102Sqft
0.26 acLot
2024Built
Property DNA
Waterfront Property
Direct water access
Scenic Views
City · Lake · Territorial
Modern Style
Built 2024 · 2 years of history
Mercer Island
98040
Outdoor Living
Second Primary Bedroom · Bath Off Primary · Ceramic Tile · Double Pane/Storm Window · Dining Room · Fireplace · High Tech Cabling · Security System · Skylight(s) · Sprinkler System · Walk-In Closet(s) · Walk-In Pantry · Wall to Wall Carpet · Water Heater · Wet Bar · Wine/Beverage Refrigerator · Wired for Generator
2 Fireplaces
Gas · Main Level: 2 · Fireplace
2-Car Garage
Driveway · Attached Garage
Ceramic Tile & Engineered Hardwood Floors
Quality flooring throughout
This home is in high demand
Listed 480 days ago · 26 views · Top 4% likely to sell soon
Market activity
Demand and pricing signals for this listing
26 views
People checking out this listing
480 days on market
Established listing
$1,036/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 4% 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 2024
A modern masterpiece in Mercer Island, newly completed by Design Built Homes and custom designed by McCullough Architects to maximize privacy and Lake Washington views. Open concept living with chef’s kitchen, gourmet island, formal living, dining, office, and covered patio with Infratech heaters and fireplace. Details include wide-plank European Oak floors, commercial Wolf/Sub-Zero appliance package, Anderson Windows, and security, solar, and backup generator already installed. Thoughtful layout with 5 bedroom suites including a main floor gen-suite and a luxurious primary with water views and a dream bathroom with a massive walk-in closet. An amazing location with a fully fenced yard bathed in South-facing natural light. Welcome home.
Standout features identified
Our analysis highlights water views, covered patio, and south-facing natural light as key attractions of this home.
Estimated monthly payment
Based on current rates
$26,452/month
Principal & Interest$20,788
Property Tax$4,248
Insurance$1,416
Down payment20% ($849,600)
3%50%
Est. 6.19% rate · 30yr fixed · $3,398,400 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built2024
HeatingFireplace, 90%+ High Efficiency, Forced Air, Heat Pump, Hot Water Recirc Pump, Radiant, Tankless Water Heater, Electric, Natural Gas, Solar (Unspecified)
Cooling90%+ High Efficiency, Forced Air, Heat Pump
Parking2 Attached Garage spaces
Lot0.26 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleModern
ConditionVery Good
Year built2024
Stories2
Systems
HeatingFireplace, 90%+ High Efficiency, Forced Air, Heat Pump, Hot Water Recirc Pump, Radiant, Tankless Water Heater, Electric, Natural Gas, Solar (Unspecified)
Cooling90%+ High Efficiency, Forced Air, Heat Pump
RoofFlat
ConstructionCement Planked
Water / SewerPublic, Company: City of Mercer Island / Sewer Connected, Company: City of Mercer Island
Parking & Outdoor
ParkingDriveway, Attached Garage
Garage2 spaces
BasementNone
Fireplaces2
Lot0.26 Acres
Location & Tax
Neighborhood98040
Annual tax$8,116
Parcel7598100421
Bathrooms & Fees
Full baths2
Features & details
14 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
High Tech Cabling
Appliances
Dishwasher(s)
Double Oven
Dryer(s)
Disposal
Microwave(s)
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Garbage Disposal
Water Heater: Gas tankless on demand
Water Heater Location: Garage utility room
Flooring
Ceramic Tile
Engineered Hardwood
Carpet
Heating
Fireplace
90%+ High Efficiency
Forced Air
Heat Pump
Hot Water Recirc Pump
Radiant
Tankless Water Heater
Electric
Natural Gas
Solar (Unspecified)
Cooling
90%+ High Efficiency
Forced Air
Heat Pump
Fireplace
Gas
Main Level: 2
Fireplace
Windows
Double Pane/Storm Window
Skylight(s)
Exterior Features
Parking
Driveway
Attached Garage
Construction
Cement Planked
Patio & Porch
Second Primary Bedroom
Bath Off Primary
Ceramic Tile
Double Pane/Storm Window
Dining Room
Fireplace
High Tech Cabling
Security System
Skylight(s)
Sprinkler System
Walk-In Closet(s)
Walk-In Pantry
Wall to Wall Carpet
Water Heater
Wet Bar
Wine/Beverage Refrigerator
Wired for Generator
Lot Features
Paved
Cable TV
Electric Car Charging
Fenced-Fully
Gas Available
High Speed Internet
Irrigation
Patio
Sprinkler System
Security
Security System
Views
City
Lake
Territorial
Other Equipment
Wired for Generator
Room details
16 rooms detailed
Master Bedroom
SecondBedroom
MainBedroom
SecondBedroom
SecondBedroom
SecondBathroom Full
SecondListing insights
Market data and value estimates
StatusSold
Days on market480
Est. value$4,177,900
Tax rate0.82%
Price/sqft$1036
On marketJan 1, 2025
PostedNov 12, 2024
Last sold$4,248,000
MLS statusSold
MLS updatedJan 12, 2025
Tour days6
Views26
How are the schools in Mercer Island?
3 schools rated nearby
Location
Mercer Island, WA, 98040
Price history
4 events
DateEventPrice$/sqftSource
Dec 12, 2024Sold$4,248,000$1,036NWMLS as distributed by MLS GRID
Nov 23, 2024Pending Sale$4,248,000$1,036NWMLS as distributed by MLS GRID
Nov 12, 2024Listed For Sale$4,248,000$1,036NWMLS as distributed by MLS GRID
Aug 4, 1999Sold$500,000$122Public Record
Sold$4,248,000
Dec 12, 2024•$1,036/sqft•NWMLS as distributed by MLS GRID
Pending Sale$4,248,000
Nov 23, 2024•$1,036/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$4,248,000
Nov 12, 2024•$1,036/sqft•NWMLS as distributed by MLS GRID
Sold$500,000
Aug 4, 1999•$122/sqft•Public Record
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$17,844$2,724,000
Apr 7, 2023$8,116$1,177,000
Apr 7, 2022$8,133$1,324,000
Apr 7, 2021$8,038$1,090,000
Apr 7, 2020$8,328$1,039,000
Apr 7, 2019$6,403$809,000
Apr 7, 2018$5,976$794,000
Apr 7, 2017$6,237$718,000
Apr 7, 2016$4,819$657,000
Apr 7, 2015$4,819$595,000
Apr 7, 2014$4,819$550,000
Apr 7, 2013$4,819$515,000
Apr 7, 2012—$475,000
Apr 7, 2011—$500,000
Apr 7, 2010—$524,000
Apr 7, 2009—$524,000
Apr 7, 2007—$568,000
Apr 7, 2006—$517,000
Apr 7, 2005—$475,000
Apr 7, 2001$2,824$295,000
Apr 7, 2000$2,495$236,000
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 14:23:56 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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