Property Details
8260 SE 31st Street , Mercer Island, WA 98040
Mercer Island, WA 98040
$4,250,000
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About This Home
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. Epicurean kitchen with dual sinks, dishwashers & three ovens-Miele and waterfall Quartz as the backdrop. 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.
Property Details
Property Information
Property Type
Residential
Subtype
Single Family Residence
Status
Active
County
King
Neighborhood
North End
Listed
Feb 26, 2026
Interior Features
Bedrooms
4
Bathrooms
5.0
Half Baths
1
Living Area
4,863 sq ft
Basement
Finished
Entry Level
Main
Interior Features
Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, High Tech Cabling, Pantry, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wine/Beverage Refrigerator, Wired for Generator
Exterior & Lot
Lot Size
0.25 sqft
Year Built
2018
Exterior Materials
Cement, Wood
Parking
Attached Garage
Sewer
Sewer Connected
Water Source
Public
Lot Features
Curbs, Dead End Street, Paved, Sidewalk
Exterior Features
Cement/Concrete, Wood
Location
City
Mercer Island
County
King
Coordinates
47.58237, -122.22930
Schools
School District
Mercer Island
Elementary School
Buyer To Verify
Middle School
Islander Mid
High School
Buyer To Verify
HOA / Association
HOA Fee
$83 / Monthly
HOA Includes
Common Area Maintenance
Additional Information
Tax Year
2025
Annual Taxes
$26,855
Possession
Array
Community Features
CCRs
Inclusions
Dishwasher(s),Dryer(s),Garbage Disposal,Leased Equipment,Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
Mortgage Calculator
Estimated Monthly Payment
$0
Provided by Beyond Real Estate, LLC
Down Payment Assistance Available
This property may qualify for homebuyer assistance programs
Find out if you’re eligible for down payment assistance programs that could help make this home more affordable. Programs can provide thousands of dollars toward your down payment and closing costs.
Check Your EligibilityBased on information submitted to the MLS GRID as of April 2, 2026 7:49 PM. 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.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
