$25,000,000
Listed at $29,000,0005 bd•6 ba•9,131 sq ft
1615 Roanoke Way, Mercer Island, WA 98040
• Listed Jun 10, 2025
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Listing Broker: Windermere Real Estate/East; Joan C. Bayley; 425-643-5500
Buyer Broker: ZNonMember-Office-MLS
About this home
Procured Perfection of unparalleled quality, a European Modern on Mercer Island’s coveted northend. 102 ft of lowbank waterfront & gated street-to-water privacy just a short stroll to town. A collaboration of epic execution: Stuart Silk, Toth Construction & Susan Marinello Interiors. Dramatic & distinctive, every detail was curated to a level of sublime excellence. Walls of glass spill out to stone patios showcasing the sparkling Seattle skyline & bold golden sunsets. Manicured grounds with multitudes of white hydrangeas dancing at the water’s edge. 100-ft yachtsman's dream dock boasts rare entertaining platform that lowers into the water. Cutting-edge tech smart. 5 ensuite bedrooms, gym at lake level, elevator…this 2021 build has it all!
Listed by Joan C. Bayley • Windermere Real Estate/East
Listing updated: November 21, 2025 at 04:03am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2390189
Around this home
Property details
Interior features
- Second Primary Bedroom
- Bath Off Primary
- Double Pane/Storm Window
- Dining Room
- Elevator
- Fireplace
- French Doors
- High Tech Cabling
- Security System
- Sprinkler System
- Walk-In Closet(s)
- Walk-In Pantry
- Water Heater
- Wet Bar
- Wine Cellar
- Wine/Beverage Refrigerator
- Wired for Generator
- 2 fireplaces (gas)
- Daylight, Finished basement
Kitchen
- Dishwasher(s)
- Disposal
- Double Oven
- Dryer(s)
- Microwave(s)
- Refrigerator(s)
- See Remarks
- Stove(s)/Range(s)
- Washer(s)
Bedrooms
- 5 bedrooms total
- 4 upstairs
- 1 on the lower level
Bathrooms
- 2 full bathrooms
- 4 three-quarter bathrooms (shower, no tub)
- 2 half bathrooms
- 6 bathrooms total (NWMLS count)
- 1 on the main level
Layout
- 2 Stories w/Bsmnt
- 9,131 sq ft finished, 589 sq ft unfinished
- 814 sq ft garage
Flooring
- Ceramic Tile
- Hardwood
- Marble
- Stone
- Carpet
Heating & cooling
- 90%+ High Efficiency heating
- Heat Pump heating
- Radiant heating
- 90%+ High Efficiency cooling
- Heat Pump cooling
Schools
Ratings via SchoolDiggerMercer Island School District
- Northwood ElementaryPublic · Grades K-6 · State rank 457 of 1,1386/10
- Islander Middle SchoolPublic · Grades 6-8 · State rank 9 of 51410/10
- Mercer Island High SchoolPublic · Grades 9-12 · State rank 2 of 39610/10
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level,Partial Slope
- Vegetation
- Garden Space
- Faces
- West
Systems
- Energy source
- Geothermal,Natural Gas
- Power production
- Geothermal, Natural Gas
- Water heater
- Gas
- Water heater location
- Lower Level
- Power company
- PSE
- Water company
- City of Mercer Island
- Sewer company
- City of Mercer Island
- Irrigation water rights
- No
- Internet connected
- Xfinity
- Cable connected
- Xfinity
Rooms & extras
- Spa
- Yes
- Bathtubs
- 2
- Showers
- 6
- Fireplaces on main
- 1
- Fireplaces lower level
- 1
New construction
- Builder
- Toth Construction, Inc.
- Construction methods
- Standard Frame
- Square footage source
- Arch Plans/Buyer to Verify
- Lot size source
- Public Records/Buyer to Verify
- Effective year built source
- See Remarks
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Sales & Tax Records for 1615 Roanoke Way
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Oct 21, 2025SoldNWMLS via MLS Grid · #2390189$25,000,000$2,738/sq ft
- Oct 2, 2025PendingNWMLS via MLS Grid · #2390189$29,000,000$3,176/sq ft
- Jun 10, 2025ListedNWMLS via MLS Grid · #2390189$29,000,000$3,176/sq ft
- Jun 21, 2016SoldNWMLS via MLS Grid · #922605$4,965,000$544/sq ft
- May 9, 2016PendingNWMLS via MLS Grid · #922605$4,699,000$515/sq ft
- Apr 25, 2016ListedNWMLS via MLS Grid · #922605$4,699,000$515/sq ft
Market pulse
Mercer Island is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 60 days.
Recent sales nearby
Within 1 mile · last 6 months$1,852,500 Sold
2 weeks ago
4 bd•3 ba•~3,490 sq ft•Single Family
6605 SE 24th Street, Mercer Island, WA 98040
7%
Under list
12
Days on market
0.4 mi
Distance
$2,200,000 Sold
7 weeks ago
2 bd•1 ba•~1,110 sq ft•Single Family
2728 60th Avenue SE, Mercer Island, WA 98040
2%
Over list
21
Days on market
0.7 mi
Distance
$2,000,000 Sold
7 weeks ago
3 bd•1.75 ba•~1,450 sq ft•Single Family
7247 SE 29th Street, Mercer Island, WA 98040
8%
Over list
17
Days on market
0.8 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Oct 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of November 21, 2025 at 04:03am (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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