This listing courtesy of Allison W. Trull , Coldwell Banker Bain

$4,250,000

8260 SE 31st Street, Mercer Island, WA 98040

4 beds |
5 baths |
4,863 sqft

Single-Family Home
Built in 2018
0.25acre lot
—— car garage
$874/sqft
Listed 1 day ago

Property Description

A chosen position within the award winning neighborhood of Summerwell. 16 homes custom designed to align with nature and connect to their sites. This 4,863 sf home envelopes its surroundings while channeling the energy that striking design illuminates. Floating walnut stairs, soaring spaces, a silhouette of symmetry in design, the stalwarts of stellar architecture that doubles as art as McCullough design does so seamlessly. Beyond its pedigree, a well designed floorplan offers the flexibility for life. Ease of entertaining on the main floor that opens on both sides to the outdoors where stone fireplaces, year round spaces and verdant backdrops merge. A guest suite/office reside in tandem with the three quarter bath. Upstairs the primary suite, two additional suites, laundry and bonus room provide privacy and interaction. The lower level is host to a theatre/flex room, mud room, oversized gym (extra 239 sf additionally), half bath and three car garage with EV charging outlet. Thoughtfulness, purpose and timeless finishes are a daily reminder to how special this home is. Adjacent to parks, trails and downtown MI shops, restaurants and freeways for the centered lifestyle that MI offers.

Listing Status:: Active
Data Last Updated:: February 28, 2026 at 12:21AM
Listing Office:: Coldwell Banker Bain : 425-454-0470
Listing Agent:: Allison W. Trull : 425-454-0470
MLS ID:: 2485131

General: Bath Off PrimaryCeiling Fan(s)Dbl Pane/Storm WindowDining RoomFireplaceHigh Tech CablingSprinkler SystemVaulted CeilingsWalk-In Closet(s)Walk-In PantryWater HeaterWine/Beverage RefrigeratorWired for Generator
Appliances: Dishwasher(s)DisposalDryer(s)Microwave(s)Refrigerator(s)Stove(s)/Range(s)Tankless Water HeaterWasher(s)
Basement: Finished
Flooring: Ceramic TileEngineered HardwoodCarpet
A/C: Central A/CForced Air
Heating: 90%+ High EfficiencyForced AirHot Water Recirc PumpRadiant
Fireplace: GasFireplaceFireplaces: 2

General: Cement/ConcreteWood
Style: Modern
Parking: Attached GarageParking spaces: 3

Roofing: Built-Up
General: Two

HOA Amenities: CCRsCommon Area Maintenance83.33Monthly
Originating MLS: nwmls
School District: Mercer Island
County: King

Topography: LevelTerraces
Zoning: 1793900120
View: TerritorialView

Water: Public
Sewer: Sewer Connected

Source: nwmls

This listing courtesy of Allison W. Trull , Coldwell Banker Bain

Monthly Payment

$Est. Payment

Principal & Interest $
Property Taxes $
Home Insurance $
VA Funding Fee $

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Location

Schools Nearby

Northwood Elementary School

4030 86th Ave SE, Mercer Island, WA, 98040

Grades PK-5

0.66 miles away

Islander Middle School

8225 SE 72nd St, Mercer Island, WA, 98040

Grades 6-8

3.11 miles away

Mercer Island High School

9100 SE 42nd St, Mercer Island, WA, 98040

Grades 9-12

0.87 miles away

Disclaimer: School and School District information courtesy of the National Center for Education Statistics (NCES). School boundaries may change. Proximity to listed schools does not guarantee enrollment eligibility. Contact the school district for more information and exact boundaries.