Open House LogoIn-Person: 09/24 1:00 PM - 4:00 PM
$5,690,000
 $30,545 est/mo Sourced by Back At You

5454 194th Avenue,Issaquah, WA 98027

Issaquah, WA 98027

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Description

Known affectionately as "Issaquah Castle," this singular estate crowns its own hilltop above the forest canopy, custom-built by original owner & never before offered to the public. Panoramic views of Lake Sammamish and the Cascades unfold from every angle, while a deep stand of trees and custom gate create a sense of seclusion that feels worlds away. Through a bird's eye view, beyond the estate's orchard is the Cougar Mountain Zoo with its incredible endangered species as a reminder of the beauty of the natural world. Inside this legacy estate, pointed arches, cathedral ceilings and marble & granite details throughout establish an interior of genuine architectural distinction. At the center, a 2-story great room is wrapped in glass, with a grand stone fireplace & presided over by a mezzanine balcony with a custom spiral staircase connecting the levels. Arched doorways lead to a formal dining room beneath a gilded chandelier. Spa-caliber bathrooms feature jetted tubs, stone vessel sinks & arched windows framing the treetops. Two ADA-accessible entries open to two self-contained floors, each designed for independent living with their own professional kitchens. A large capacity wine cellar & ample parking make this an unrivaled venue for grand entertaining. A soaring 60-foot tower completes this one-of-a-kind estate. The large lot offers potential for development. Just minutes from I-90, charming Issaquah downtown, premier shopping/dining in Bellevue & direct access to Seattle.

Details

MLS #2532178
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1996
Days On Site111
Listing Provided ByWindermere Real Estate/East | John A. Kritsonis

Features

Bed(s)4
Bath(s) 6 Total
SQ Feet7,057
Garage2
ZoningSF-E
Acreage1.68
Property ViewYes

Taxes

Property27104

Area Information

StateWA
CountyKing
CityIssaquah
Zip Code98027
Area500 East Side | South of I 90
Community NameCougar Mountain
School DistrictIssaquah High
Elementary SchoolSunset Elem
High SchoolIssaquah High
Listing VS Median (in Cougar Mountain)
Price:
$5,690,000
low | high
Med:
$2,768,500
100% of Average
sqft:
7,057
low | high
Med:
4,431
87.211279580558% of Average
$ / sqft:
$806
low | high
Med:
$626
72.339307758278% of Average
On site:
111
low | high
Med:
73
100% of Average
Sourced by Back At You

Market Activity 98027

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Learn More About This Property

Open House
In-Person
09/24 1:00 PM - 4:00 PM
StateWA
CountyKing
CityIssaquah
Zip Code98027
Area500 East Side | South of I 90
Community NameCougar Mountain
School DistrictIssaquah High
Elementary SchoolSunset Elem
High SchoolIssaquah High
Listing VS Median (in Cougar Mountain)
Price:
$5,690,000
low | high
Med:
$2,768,500
100% of Average
sqft:
7,057
low | high
Med:
4,431
87.211279580558% of Average
$ / sqft:
$806
low | high
Med:
$626
72.339307758278% of Average
On site:
111
low | high
Med:
73
100% of Average
Sourced by Back At You
Listing Updated: September 22, 2026 at 3:08:09 PM PDT