5454 194th Avenue SE Issaquah, WA $ 5,690,000
5454 194th Avenue SE
$ 5,690,000
Recently Listed
Open House 6/9 3pm - 5pm
Share Save

5454 194th Avenue SE

Issaquah, WA, 98027
$ 5,690,000
Bedrooms4 Baths4.2 Sq 7,057

Monthly Estimate*

$ 35,034

Listed by Windermere Real Estate/East
5454 194th Avenue SE, Issaquah, WA 98027 - Image 1
5454 194th Avenue SE, Issaquah, WA 98027 - Image 2
5454 194th Avenue SE, Issaquah, WA 98027 - Image 3
5454 194th Avenue SE, Issaquah, WA 98027 - Image 4
5454 194th Avenue SE, Issaquah, WA 98027 - Image 5
5454 194th Avenue SE, Issaquah, WA 98027 - Image 6
5454 194th Avenue SE, Issaquah, WA 98027 - Image 7
5454 194th Avenue SE, Issaquah, WA 98027 - Image 8
5454 194th Avenue SE, Issaquah, WA 98027 - Image 9
5454 194th Avenue SE, Issaquah, WA 98027 - Image 10
5454 194th Avenue SE, Issaquah, WA 98027 - Image 11
5454 194th Avenue SE, Issaquah, WA 98027 - Image 12
5454 194th Avenue SE, Issaquah, WA 98027 - Image 13
5454 194th Avenue SE, Issaquah, WA 98027 - Image 14
5454 194th Avenue SE, Issaquah, WA 98027 - Image 15
5454 194th Avenue SE, Issaquah, WA 98027 - Image 16
5454 194th Avenue SE, Issaquah, WA 98027 - Image 17
5454 194th Avenue SE, Issaquah, WA 98027 - Image 18
5454 194th Avenue SE, Issaquah, WA 98027 - Image 19
5454 194th Avenue SE, Issaquah, WA 98027 - Image 20
5454 194th Avenue SE, Issaquah, WA 98027 - Image 21
5454 194th Avenue SE, Issaquah, WA 98027 - Image 22
5454 194th Avenue SE, Issaquah, WA 98027 - Image 23
5454 194th Avenue SE, Issaquah, WA 98027 - Image 24
5454 194th Avenue SE, Issaquah, WA 98027 - Image 25
5454 194th Avenue SE, Issaquah, WA 98027 - Image 26
5454 194th Avenue SE, Issaquah, WA 98027 - Image 27
5454 194th Avenue SE, Issaquah, WA 98027 - Image 28
5454 194th Avenue SE, Issaquah, WA 98027 - Image 29
5454 194th Avenue SE, Issaquah, WA 98027 - Image 30
5454 194th Avenue SE, Issaquah, WA 98027 - Image 31
View a Virtual Tour

Single Family Home for sale in Issaquah, WA

for $5,690,000 with 4 bedrooms and 4 full baths, 2 half baths. This 7,057 square foot home was built in 1996 on a lot size of 1.6751.

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.

See more

Open House

6/9/2026 3:00 PM - 5:00 PM
5454 194th Avenue SE Issaquah, WA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 5,690,000

Bedrooms

4

Full Bath

4

Half Bath

2

Property Type

Single Family

Taxes

$ 27,104

Style

3 Story

Lot Size

1.6751

Year Built

1996

Town/City

Issaquah

County/Region

King

MLS | Web ID

2532178

Features
General
Living Area 7057
Sewer Sewer Connected
Heating Radiant Recirculation Pump
Cooling None
Possession Closing Negotiable
Roof Metal Tile
Appliances Dishwasher Disposal Double Oven Dryer Microwave Refrigerator Stove(s)/Range(s) Washer
HOA Fee 0
Security Features Fully Fenced Security Gate Security System
Year Built 1996
View City Lake Mountains Territorial
Topography Level Partial Slope Terraces
Property Subtype Single Family Residence
Tax Year 2026
County King
New Construction N
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Cougar Mountain
Facing Direction Northeast
Garage Y/N Y
Full Baths 3
Special Listing Conditions None
Status Active
Directions Heading SE on SE Newport Way turn right onto SE 54th St (becomes 194th Ave SE then SE 56th St). Just past the zoo parking lot find the gated entry on the left.
High School Issaquah High
City Issaquah
Entry Location Main
Senior Community Y/N N
High School District Issaquah
MLS Area 500 - East Side/South of I-90
Lot Size Units Square Feet
Lot Size Square Feet 72969
Carport Y/N N
Listing Terms Cash Conventional
Elementary School Sunset Elem
Land Lease Y/N N
Tax Annual Amount 27104.65
Middle/Junior High School Issaquah Mid
Public Remarks 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 La
Virtual Tour https://my.matterport.com/show/?m=mkLNet5t66c&brand=0&help=1
Structure Type House
Building Area Units Square Feet
Builder Name Owner
Standard Status Active
Water Company City of Issaquah
Property Style 25 - 3 Story
See more
Interior
Interior Amenities Second Kitchen Dbl Pane/Storm Window Dining Room Fireplace Hot Tub/Spa Jetted Tub Loft Pantry Sauna Security System Vaulted Ceiling(s) Walk-In Closet(s) Wet Bar Wine Cellar Wine/Beverage Refrigerator
Flooring Granite Marble Stone
Total Fireplaces 2
Fireplace Features Gas Wood Burning
Air Conditioning Y/N N
Heating Y/N Y
Fireplace Y/N Y
Half Baths 2
3/4 Baths 1
Total Bedrooms 4
Main Level Bedrooms 1
Total Baths 6
Fireplaces Main 1
Fireplaces Lower 1
Power Production Type Electric Natural Gas See Remarks
Baths Three Quarter Garage 0
Baths Three Quarter Lower 0
Baths Three Quarter Main 1
Baths Three Quarter Upper 0
Bedrooms Lower 2
Bedrooms Upper 1
Baths Half Upper 0
Baths Half Main 1
Baths Half Lower 1
Baths Half Garage 0
Baths Full Upper 0
Baths Full Main 1
Baths Full Lower 2
Baths Full Garage 0
Bathrooms 4.75
See more
Exterior
Exterior Amenities Cement/Concrete Stone Stucco
Vegetation Fruit Trees Garden Space Wooded
Parking Features Driveway Attached Garage Off Street RV Parking
Lot Features Open Space Paved Secluded Value In Land
Water Source Public
Total Parking 27
Inclusions Dishwasher(s) Double Oven Dryer(s) Garbage Disposal Microwave(s) Refrigerator(s) Stove(s)/Range(s) Washer(s)
Foundation Details Poured Concrete
Spa Y
Building Area Total 7057
Lot Size Acres 1.6751
Waterfront Y/N N
Covered Spaces 2
Irrigation Water Rights Y/N N
Site Features Cable TV Deck Fenced-Fully Gas Available Gated Entry High Speed Internet Hot Tub/Spa Patio RV Parking
Parking Uncovered Total 25
See more
Internal Only
OriginalMLSID NWM2532178
Street Number 1 5454
See more
* Excluded Features
List By
John A. Kritsonis

Listing Agent

Windermere Real Estate/East

Broker

Affordability Calculator

$37,293
Per Month
94%
6%
0%
Monthly Principal & Interest
$35,034
Monthly Property Taxes
$2,259
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
257620 Elementary School
257158 Middle School
Issaquah High High School
Pricing History
DatePricePrice ChangeDescription
6/5/2026$5,690,000 Listed Price

Map


See all

5454 194th Avenue SE, Issaquah, WA, 98027 is a Single Family Home for sale at $5,690,000 with 7,057 sqft and a lot size of 1.6751. 5454 194th Avenue SE has 4 bedrooms, 4.2 baths, and was built in 1996. The property's zip code is 98027 which is in Issaquah, WA