Save
Ask
Tour
Hide
$3,980,000
5 Days On Site
8456 SE 40th STMercer 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:
6
Subdivision:
Madrona Crest
County:
King
Courtesy of NWMLS
Listing courtesy of Ka Ming Wong of Kelly Right RE of Seattle LLC
Listing courtesy of Ka Ming Wong of Kelly Right RE of Seattle LLC
Call Now: (360) 219-9514
Is this the listing for you? We can help make it yours.
(360) 219-9514



Save
Ask
Tour
Hide
Mortgage Calculator
Monthly Payment (Est.)
$18,158Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2025 Information is deemed reliable but not guaranteed.
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
Listing Snapshot
Price
$3,980,000
Days On Site
5 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
3 days ago | Listing updated with changes from the MLS® | |
6 days ago | Listing 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
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: 2025-06-04 01:10 AM PDT
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: 2025-06-04 01:10 AM PDT
Neighborhood & Commute
Source: Walkscore
Community information and market data Powered by ATTOM Data Solutions. Copyright ©2019 ATTOM Data Solutions. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Did you know? You can invite friends and family to your search. They can join your search, rate and discuss listings with you.