5454 194th Avenue Se, Issaquah, WA 98027

Issaquah
Local realty services provided by:RSVP Brokers ERA
Listed by: john a. kritsonis, colin dalrymple
Office: windermere real estate/east
MLS#:2532178
Source:NWMLS
5454 194th Avenue Se,Issaquah, WA 98027
$5,690,000
  • 4 Beds
  • 6 Baths
  • 7,057 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$5,690,000
  • Price per sq. ft.:$806.29

About this home

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...

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Home facts

  • Year built:1996
  • Subdivision & Development:Cougar Mountain
  • Listing ID #:2532178
  • Updated:August 11, 2026 at 11:57 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:6
  • Full bathrooms:3
  • Half bathrooms:2
  • Flooring:Granite, Marble, Stone
  • Kitchen Description:Dishwasher, Disposal, Double Oven, Microwave, Refrigerator
  • Bedroom Description:Lower Level Bedrooms : 2, Main Level Bedrooms : 1, Upper Level Bedrooms : 1
  • Living area:7,057 sq. ft.

Heating and cooling

  • Heating:Radiant

Structure and exterior

  • Roof:Metal, Tile
  • Year built:1996
  • Building area:7,057 sq. ft.
  • Lot area:1.68 Acres
  • Lot Features:Open Space, Paved, Secluded, Value In Land
  • Construction Materials:Cement/Concrete Exterior Finish, Stone Exterior Finish, Stucco Exterior Finish
  • Exterior Features:Deck, Fenced-Fully, Patio

Schools

  • High school:Issaquah High
  • Middle school:Issaquah Mid
  • Elementary school:Sunset Elem

Utilities

  • Water:Public
  • Sewer:Sewer Connected

Finances and disclosures

  • Price:$5,690,000
  • Price per sq. ft.:$806.29
  • Tax amount:$27,105 (2026)

Features and amenities

  • Appliances:Dishwasher, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Cable TV, Gas Available, Gated Entry, High Speed Internet, Pantry, Security System, Vaulted Ceiling(s), Walk-In Closet(s), Wine Cellar, Wired for Generator

Parking

  • Total parking spaces:27
  • Parking description:Attached Garage, Driveway, Off Street Parking, RV Parking
  • Garage:Yes
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