All homes

$15,000,000

90526 RS Undisclosed

Mercer Island, WA 98040

Active
Territorial view

Beds

5

Baths

7

Sq Ft

11,226

Lot

3.09 ac

Year built

1946

Type

Residential

Days listed

13

MLS #

2578448

About this home

A rare offering. This private, gated estate unfolds within a lush, enthralling landscape — serene, flourishing, and utterly its own. Inside, a well-curated floor plan balances gracious entertaining spaces with rooms built for everyday life, each one revealing quiet discoveries of beauty and craft. Minutes from Seattle, Bellevue, and the region’s finest parks, the estate feels a world apart — yet never far from it. More than a residence, this is a way of living — one maintained with the same care and devotion that shaped it. A work of art, and one that could not be replicated today.

Interior features

Second KitchenBath Off PrimaryDbl Pane/Storm WindowDining RoomFireplaceFrench DoorsHigh Tech CablingPantrySaunaSecurity SystemSkylight(s)SMART WiredSprinkler SystemVaulted Ceiling(s)Walk-In Closet(s)Wet BarWine CellarWine/Beverage RefrigeratorWired for Generator

Exterior features

BrickWood

Appliances

DishwasherDisposalDouble OvenDryerRefrigeratorStove(s)/Range(s)Washer

Property details

Heating
Forced Air, Radiant
Cooling
None
Flooring
Hardwood, Marble, See Remarks, Carpet
Parking
Driveway, Attached Garage, Off Street
View
Territorial
Lot
Dead End Street, Paved, Secluded
Water source
Public
Sewer
Sewer Connected
Levels
Two
Fireplaces
4

Costs

Price / sq ft
$1,336
Annual taxes
$73,760 (2026)

Estimate your monthly payment

$81,995/mo

Principal & interest
$75,848
Property taxes
$6,147
Loan amount $12,000,000

Estimate only — excludes homeowner's insurance and PMI. Rates shown are not a quote. Talk to us to connect with a lender.

Location

Mercer Island, WA 98040

Approximate location. Contact us to confirm the exact address.

Listing courtesy of COMPASS— Bob Bennion.Listing data courtesy of the Northwest Multiple Listing Service (NWMLS). Information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

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