5927 178th Court SE, Bellevue, WA 98006 (MLS # 2554880)

Listing provided courtesy of Northwest MLS; Sound Real Estate Services LLC

Price $3,099,000
Status Active
Beds 5
Baths 4 Baths
Home size 5,766 sqft
Lot Size 35,005 sqft
Newly offered at $3,099,000"”an exceptional opportunity to own a meticulously maintained John Buchan estate on one of Cougar Mountain's most remarkable properties. Set on a beautifully landscaped 0.8-acre lot, the newly redesigned grounds have opened up the yard to create expansive areas of level lawn, enhancing the home's outdoor space, usability, and park-like setting. The rare amount of flat yard provides an ideal backdrop for recreation, entertaining, and relaxed everyday living. Inside, soaring ceilings, walls of windows, rich architectural details, and generous gathering spaces reflect the timeless craftsmanship for which John Buchan Homes is renowned. Tranquil territorial and sunset views complement a thoughtful floor plan that balances elegant entertaining with warmth and livability. Multiple patios and outdoor gathering areas create a seamless connection between the beautifully appointed interior and the property's exceptional grounds. Located just minutes from downtown Issaquah and served by highly regarded Issaquah schools, this distinguished property offers a rare combination of timeless architecture, exceptional outdoor living, privacy, and convenience"”now at a compelling new price. A rare opportunity to own one of Cougar Mountain where extraordinary outdoor living, timeless architecture, just minutes from DTWN Issaquah, and top-rated Issaquah schools.
Property Type(s): Single Family
Last Updated 10/7/2026 Tract Cougar Mountain
Year Built 2015 Community Cougar Mountain
County King

SCHOOLS

Elementary School Cougar Ridge Elem
Jr. High School Issaquah Mid
High School Issaquah High

Price History

Prior to Aug 18, '26 $3,225,000
Aug 18, '26 - Oct 7, '26 $3,195,000
Oct 7, '26 - Today $3,099,000

Additional Details

AIR Ceiling Fan(s), Central Air, Heat Pump
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Disposal, Microwave, Refrigerator, Tankless Water Heater
AREA 500 - East Side/South of I-90
BASEMENT Finished, Yes
CONSTRUCTION Cement Siding, Stone
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Electric, Forced Air, Natural Gas
INTERIOR Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, High Tech Cabling, Security System, Skylight(s), Walk-In Closet(s), Wired for Generator
LOT 0.8036 acre(s)
LOT DESCRIPTION Dead End Street, Paved
LOT DIMENSIONS 136x260x135x259
MLS STATUS Active
PARKING Attached
STORIES 2
STYLE 18 - 2 Stories w/Bsmnt
SUBDIVISION Cougar Mountain
TAXES 25985
UTILITIES Cable Available, Sewer Connected
VIEW Yes
VIEW DESCRIPTION Lake, Mountain(s), Territorial
WATER Public

Location

 

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Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 10/17/26 8:58 PM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 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.

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