Save
Ask
Tour
Hide
Share
$3,980,000
7 Days On Site

8456 SE 40th ST
Mercer Island, WA 98040

For Sale|Residential|Active
5
Beds
5
Total Baths
3
Full Baths
2
Partial Baths
4,270
SqFt
$932
/SqFt
2025
Built
Cumulative Days On Market:
7
Subdivision:
Madrona Crest
County:
King
Courtesy of NWMLS
Listing courtesy of Ka Ming Wong of Kelly Right RE of Seattle LLC

Due to the health concerns created by Coronavirus we are offering personal 1-1 online video walkthough tours where possible.

Upcoming Open Houses
Due to COVID-19, we recommend you verify Open Houses before attending.
Sat, Jun 7, 11:00 AM - 2:00 PM
8456 SE 40th ST8456 SE 40th ST8456 SE 40th ST8456 SE 40th ST
Save
Ask
Tour
Hide
Share

Modern masterpiece on a large lot with no HOA, just a 2-minutes walk to Northwood Elementary. Open-concept design features a chef’s kitchen with gourmet island, solid wood European-style cabinets, and Wolf/Sub-Zero appliances. Formal living and dining rooms, private office, and covered patio with Infratech heaters and fireplace offer year-round comfort. Wide-plank European oak floors, Andersen windows, and 8-ft solid wood doors add elegance throughout. Five ensuite bedrooms include a main-floor guest suite and a luxurious primary with spa-like bath and massive walk-in closet. Huge RV Parking on side. Timeless style in a prime Mercer Island location.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$3,980,000
Days On Site 
7 Days
Bedrooms 
5
Inside Area (SqFt) 
4,270 sqft
Total Baths 
5
Full Baths 
3
Partial Baths 
2
Lot Size 
0.2739 Acres
Year Built 
2025
MLS® Number 
2383172
Status 
Active
Property Tax 
$8,971
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Acres 
0.2739
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Parking 
Attached
Parking Spaces 
2
Property Condition 
New Construction
SqFt Total 
4270
Stories 
Two
Style 
Northwest Contemporary
Utilities 
Cable AvailableSewer Connected
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerMicrowaveRefrigeratorDisposalWasher
Basement 
None
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Electric
Fireplaces 
1
Flooring 
Ceramic Tile
Heating 
ElectricNatural GasForced Air
Main Level Bedrooms 
1
Window Features 
Storm Window(s)
Bathroom Full 
Bathroom Half 
Level - Main
Bathroom Three Quarter 
Level - Main
Bedroom 
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
Cement SidingWood Siding
Exterior 
Garden
Fencing 
Partial
Lot Features 
LevelCorner Lot
Roof 
Composition
View 
Territorial
Waterview 
Territorial
Windows/Doors 
Storm Window(s)
Community Features
Financing Terms Available 
Conventional
MLS Area 
510 - Mercer Island
School District 
Mercer Island
Schools
School District
Mercer Island
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Courtesy of NWMLS
Listing courtesy of Ka Ming Wong of Kelly Right RE of Seattle LLC



Listing information is provided by Participants of the Northwest MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2025, Northwest MLS.
All data is obtained from various sources and may not have been verified by the 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.
Last checked: 2025-06-05 10:50 PM PDT

Neighborhood & Commute
Source: Walkscore
Save
Ask
Tour
Hide
Share