$3,099,000
Est. $17,165/moPrice reduced $126,000 from the original $3,225,000 asking price
5 bd•4 ba•5,766 sq ft
5927 178th Court SE, Bellevue, WA 98006
• Listed Jul 15, 2026•147 days active · 147 cumulative
Listing Broker: Sound Real Estate Services LLC; Chris Tanaka; 206-427-8762; documents@soundres.com
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Listing Broker: Sound Real Estate Services LLC; Chris Tanaka; 206-427-8762; documents@soundres.com
About this home
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.
Listed by Chris Tanaka • Sound Real Estate Services LLC
Listing updated: October 7, 2026 at 02:12am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2554880
Around this home
How much should you offer?
5927 178th Court SE, Bellevue, WA 98006
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Property details
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
- 2 fireplaces (gas)
- Finished basement
Kitchen
- Dishwasher
- Disposal
- Microwave
- Refrigerator
- Stove(s)/Range(s)
- Tankless Water Heater
Bedrooms
- 5 bedrooms total
- 1 on the main level
- 4 upstairs
Bathrooms
- 4 full bathrooms
- 1 on the main level
Layout
- 2 Stories w/Bsmnt
- 5,766 sq ft finished
Flooring
- Ceramic Tile
- Hardwood
- Carpet
Heating & cooling
- 90%+ High Efficiency heating
- Forced Air heating
- 90%+ High Efficiency cooling
- Central Air cooling
- Forced Air cooling
- Heat Pump cooling
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Lot dimensions
- 136x260x135x259
- Topography
- Level,Partial Slope
- Zoning code
- R1
- Zoning jurisdiction
- City
- Faces
- East
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Power company
- PSE
- Water company
- City of Bellevue
- Sewer company
- City of Bellevue
- Gas company
- PSE
- Irrigation water rights
- No
- Internet connected
- Xfinity
- Cable connected
- Xfinity
Green & certifications
- Energy-efficient features
- Double Wall
Rooms & extras
- Bathtubs
- 3
- Showers
- 2
- Fireplaces on main
- 2
New construction
- Builder
- John Buchan
- Construction methods
- Double Wall
- Square footage source
- Previous Listing
- Lot size source
- Public Records
- Effective year built source
- Public Records
Manufactured home
- Land lease
- No
Neighborhood mobility
Walk, bike & transit scores
Source: Walk Score®, Bike Score® and Transit Score® are provided by Walk Score (walkscore.com), a third-party service. This is not Northwest MLS listing data.
Schools
Ratings via SchoolDiggerIssaquah School District
- Cougar Ridge ElementaryPublic · Grades K-5 · State rank 17 of 1,13810/10
- Issaquah Middle SchoolPublic · Grades 6-8 · State rank 42 of 51410/10
- Issaquah High SchoolPublic · Grades 9-12 · State rank 17 of 39610/10
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
Sales & Tax Records for 5927 178th Court SE
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Oct 7, 2026Price reducedNWMLS via MLS Grid · #2554880$3,099,000$537/sq ft
- Jul 15, 2026ListedNWMLS via MLS Grid · #2554880$3,225,000$559/sq ft
- Aug 19, 2021SoldNWMLS via MLS Grid · #1779228$3,080,000$534/sq ft
- Jun 20, 2021PendingNWMLS via MLS Grid · #1779228$3,190,000$553/sq ft
- May 21, 2021ListedNWMLS via MLS Grid · #1779228$3,190,000$553/sq ft
- Feb 14, 2019SoldNWMLS via MLS Grid · #1352069$2,588,000$449/sq ft
Mortgage payment forecast
$20,105 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
Ask about this home
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Listing Broker: Sound Real Estate Services LLC; Chris Tanaka; 206-427-8762; documents@soundres.com
Market pulse
Bellevue is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 64 days.
Recent sales nearby
Within 1 mile · last 6 months$3,075,000 Sold
3 days ago
6 bd•4.75 ba•~5,211 sq ft•Single Family
17120 SE 58th St, Bellevue, WA 98006
1%
Under list
39
Days on market
0.4 mi
Distance
$2,555,000 Sold
2 weeks ago
5 bd•3.5 ba•~4,920 sq ft•Single Family
6101 167th Avenue SE, Bellevue, WA 98006
2%
Under list
31
Days on market
0.7 mi
Distance
$3,250,000 Sold
2 weeks ago
5 bd•4.5 ba•~5,790 sq ft•Single Family
7123 172nd Avenue SE, Bellevue, WA 98006
12%
Under list
76
Days on market
0.8 mi
Distance
$2,652,000 Sold
5 weeks ago
5 bd•4.5 ba•~5,680 sq ft•Single Family
6563 170th Place SE, Bellevue, WA 98006
0%
Over list
32
Days on market
0.7 mi
Distance
$1,700,000 Sold
6 weeks ago
4 bd•3.25 ba•~2,910 sq ft•Single Family
16517 SE 66th Street, Bellevue, WA 98006
5%
Under list
42
Days on market
0.9 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Oct 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of October 7, 2026 at 02:12am (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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