Hidden away on nearly an acre of lush grounds overlooking Lake Washington, this private sanctuary awaits you. Pass through the gates & you'll find serene luxury at every turn. Step into an opulent foyer w/ dual staircases ascending to a glittering chandelier. The spaces beyond are both elegant & inviting, from the wood-trimmed, fireside offices to voluminous gathering spaces that spill out to an expansive chateau-inspired terrace. Generously placed windows bring lake views into nearly every room. Epicureans will delight in the remodeled kitchen, well-appointed with slab granite surfaces, commercial grade Miele/Viking/SubZero appliances, Murano glass lighting, a walk-in pantry & a massive center island with seating bar. Cherry hardwoods flow into the adjacent dining nook & comfy living room. Discover ultimate flex-space on the lower level with a rec room, wet bar, game room, theater, wine cellar, & guest suite. Upstairs, your primary suite is a true retreat offering a sitting area, dual-sided fireplace, palatial 5-piece bath, dream walk-in closet, and French doors opening to your own lake view balcony. Five bedrooms + many bonus areas provide ample space & privacy for all. Extras include 22 skylights for maximum light, fresh paint & carpeting, and all new electrical & EV charging. Make the most of sunny days with a variety of outdoor living areas & level lawns, or explore options for potential subdivision (buyer to verify). An ideally situated gem that checks all the boxes!
Listed by Petra Varney
·
Windermere Mercer Island
Last updated June 15, 2026
·
Source: NWMLS #2537169
Listing Facts
TypeSingle-family
NeighborhoodParkwood - Mercer Firs
Bedrooms5
Bathrooms7
Days on Prevu4
Taxes$26,398/year
Size7,930 sqft
Price per sqft$668
Amenities
Dishwasher
Washer/Dryer
Pets Allowed
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
06/11/2026
Listed by Windermere Mercer Island
$5,295,000
Property Details for 6434 E Mercer Way
Exterior
Construction
Property Condition: Very Good
Roof: Tile
Structure Type: House
Year Built: 2010
Architectural Style: Traditional
Building Name: Llr M197-1365
Construction Materials: Stone, Wood
Entry Location: Main
Exterior Features: Stone, Wood
Features
Direction Faces: West
View: Lake, Territorial
Measurements
Building Area Total: 7,930
Building Area Units: Square Feet
Lot Features: Corner Lot, Dead End Street, Open Space, Paved, Secluded, Value In Land
Interior Features: Second Kitchen, Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), High Tech Cabling, Pantry, Security System, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wet Bar, Wine Cellar, Wired For Generator
Measurements
Living Area: 7,930
Rooms
Basement: Daylight, Finished
Bathrooms Full: 3
Bathrooms Half: 1
Bathrooms Three Quarter: 3
Bathrooms Total Integer: 7
Bedrooms Total: 5
Main Level Bathrooms: 2
Other
Location
Subdivision Name: East Mercer
Parking
Parking
Attached Garage: Yes
Covered Spaces: 4
Garage: Yes
Parking Features: Driveway, Attached Garage
Parking Total: 4
Schools
Elementary School
Elementary School: Island Park Elem
High School
High School: Mercer Isl High
High School District: Mercer Island
Middle or Junior School
Middle Or Junior School: Islander Mid
Utilities
Equipment
Has Cooling: Yes
Has Heating: Yes
Sewer: Sewer Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 7 bathrooms in this single-family home at 6434 E Mercer Way.
What schools are nearby to 6434 E Mercer Way?
Nearby schools include the Island Park Elem Elementary School, Islander Mid Middle School, and Mercer Isl High.
Does this single-family home have parking?
Yes, there are 4 parking spaces available for 6434 E Mercer Way.
What are the annual taxes for 6434 E Mercer Way?
Annual taxes for this single-family home are estimated at $26,398.
How does 6434 E Mercer Way compare to other single-family homes in Parkwood - Mercer Firs?
This single-family home is listed 45% above the average price for single-family homes in Parkwood - Mercer Firs and has been on the market for 130 less days than the typical home in this area.
What building or home owners association is the single-family home part of?
This single-family home is in the Llr M197-1365 building.
What is the square footage on this single-family home?
According to the MLS, this listing is 7,930 sqft.
6434 E Mercer Way is a 5-bedroom, 7-bath single-family home for sale in Mercer Island WA 98040. Available on Prevu for 4 days at $5,295,000. This property features 7,930 square feet of living space, located in Mercer Island. The median listing price for single-family homes in this area is $3,639,500. Nearby schools include Island Park Elem Elementary School, Islander Mid Middle School, and Mercer Isl High. Property amenities include dishwasher, pets allowed, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Mercer Island.
Based on information from NWMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.
