Rockhood
$3,195,000List price
5 bed · 4 bath · 5,766 sq ft
Active

5927 178th Court SE · Bellevue, WA 98006

Source: NWMLS · Sound Real Estate Services LLC · Chris Tanaka #NWM2554880

About this home

Newly offered at $3,195,000—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.

Location

Basics

Property type
Single Family Residence
Style
Traditional
Stories
2 stories
Condition
Very Good
Year built
2015
Lot size
35,006 sq ft (0.8 acres)
County
King
MLS #
NWM2554880

Interior

Heating
90%+ High Efficiency, Forced Air
Cooling
90%+ High Efficiency, Central Air, Forced Air, Heat Pump
Flooring
Ceramic Tile, Hardwood, Carpet
Appliances
Dishwasher, Disposal, Microwave, Refrigerator, Stove(s)/Range(s), Tankless Water Heater
Fireplace
2 · Gas
Interior features
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
Entry level
Main

Exterior & lot

Exterior features
Cement Planked, Stone
Roof
Composition
Foundation
Poured Concrete
Lot features
Dead End Street, Paved
Topography
Level,Partial Slope
View
Lake, Mountains, Territorial
Waterfront
No

Parking

Parking spaces
5
Garage
Yes (attached)
Covered spaces
3
Parking features
Attached Garage

Utilities

Water
Public
Sewer
Sewer Connected
Power
Electric, Natural Gas

Community & fees

Subdivision
Cougar Mountain
Property tax
$25,985 (2025)

Transaction

Original list price
$3,225,000 (0.9% price cut)
Listed on
Jul 15, 2026
Days on market
129
Price per sq ft
$554
Listing terms
Cash, Conventional
Possession
Closing

More homes nearby

Sale history

Earlier listings of this home on the MLS.

2021-08-19
Sold$3,080,000
2019-02-14
Sold$2,588,000
2015-05-12
Sold$1,999,950

Schools

School district: Issaquah

Elementary
Cougar Ridge Elem
Middle
Issaquah Mid
High
Issaquah High School
SchoolDigger 5 stars · Top 4% in WA

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Listing provided courtesy of: Sound Real Estate Services LLC

Listing agent: Chris Tanaka.

Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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. IDX information provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Data last updated 2026-08-31.