20 Cascade Key Bellevue, WA $ 2,798,000
20 Cascade Key
$ 2,798,000
Recently Listed
Open House 2/21 12pm - 2pm
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20 Cascade Key

Bellevue, WA, 98006
$ 2,798,000
Bedrooms5 Baths4.0 Sq 3,730

Monthly Estimate*

$ 17,228

Listed by Windermere Real Estate/East
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Single Family Home for sale in Bellevue, WA

for $2,798,000 with 5 bedrooms and 4 full baths. This 3,730 square foot home was built in 1974 on a lot size of 0.4165.

Quintessential rambler on a lush, shy 1/2 acre, level lot in coveted Newport Shores—perfectly designed for multi-generational living or an ideal mother-in-law setup. Tucked behind mature landscaping, the private backyard retreat offers a serene garden oasis and patio with hot tub —creating a peaceful, level outdoor haven for gatherings of all ages. Enough parking for up to 6 vehicles! Inside, casual elegance meets everyday comfort with an open-concept layout that seamlessly connects living spaces while still offering privacy where it matters most. Two spacious primary suites provide flexible living options—ideal for extended household living, long-term guests, or a private MIL retreat. A versatile den adds even more functionality, whether for a home office, media room, or additional flex space. Enjoy resort-style, year-round neighborhood amenities including a community pool, tennis and pickleball courts, volleyball, and a clubhouse overlooking the marina—offering recreation and connection in every season. Located in one of Bellevue’s most unique waterfront communities, this home boasts a phenomenal location with quick access to I-90, I-405, and all major Eastside hubs including downtown Bellevue, Seattle, and Sea-Tac. Served by the highly regarded Bellevue School District, including Newport High School. A rare blend of flexible living, vibrant community amenities, and unbeatable connectivity—all in a truly special neighborhood.

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Open House

2/21/2026 12:00 PM - 2:00 PM
20 Cascade Key Bellevue, 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

$ 2,798,000

Bedrooms

5

Full Bath

4

Property Type

Single Family

Taxes

$ 20,496

Style

1 Story

Lot Size

0.4165

Year Built

1974

Town/City

Bellevue

County/Region

King

MLS | Web ID

2477134

Features
General
Living Area 3730
Sewer Sewer Connected
Heating 90%+ High Efficiency Ductless Hot Water Recirc Pump Radiant
Cooling 90%+ High Efficiency Central A/C Ductless
Possession Closing
Roof Composition
Appliances Dishwasher(s) Disposal Dryer(s) Microwave(s) Refrigerator(s) Stove(s)/Range(s) Washer(s)
HOA Fee 159
Association Fee Includes See Remarks
Pool Features Community
Security Features Partially Fenced Security System
Year Built 1974
Topography Level
Levels One
Property Subtype Single Family Residence
Tax Year 2026
Community Features Athletic Court CCRs Club House Park Playground
Assoc Fee Paid Per Monthly
County King
New Construction N
Property Type Residential
HOA Y
Attached Garage Y
Subdivision Name Newport Shores
Garage Y/N Y
Full Baths 2
Special Listing Conditions None
Status Active
Directions I-405 to Exit 10 Coal Creek Pkwy North onto Lk Wash Blvd SE Left onto Newport Key (Entrance to neighborhood). Left at stop sign then home will be on your left.
High School Newport Snr High
City Bellevue
Entry Location Main
Senior Community Y/N N
High School District Bellevue
MLS Area 500 - East Side/South of I-90
Lot Size Units Square Feet
Lot Size Square Feet 18143
Carport Y/N N
Listing Terms Cash Conventional FHA VA Loan
Elementary School Newport Heights Elem
Land Lease Y/N N
Tax Annual Amount 20496
Middle/Junior High School Tyee Mid
Public Remarks Quintessential rambler on a lush shy 1/2 acre level lot in coveted Newport Shoresperfectly designed for multi-generational living or an ideal mother-in-law setup. Tucked behind mature landscaping the
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company City of Bellevue
Property Style 10 - 1 Story
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Interior
Interior Amenities Bath Off Primary Ceiling Fan(s) Dining Room Fireplace French Doors Security System Vaulted Ceilings Walk-In Closet(s) Water Heater Wet Bar Wine/Beverage Refrigerator
Basement None
Flooring Ceramic Tile Vinyl Plank Carpet
Total Fireplaces 2
Fireplace Features Electric Gas
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N Y
Half Baths 0
3/4 Baths 2
Total Bedrooms 5
Main Level Bedrooms 5
Total Baths 4
Water Heater Type Gas
Water Heater Location Garage
Fireplaces Main 2
Power Production Type Electric Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 0
Baths Three Quarter Main 2
Baths Three Quarter Upper 0
Bedrooms Lower 0
Bedrooms Upper 0
Baths Half Upper 0
Baths Half Main 0
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 0
Baths Full Main 2
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 3.5
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Exterior
Exterior Amenities Wood Wood Products
Vegetation Brush Fruit Trees Garden Space
Parking Features Driveway Attached Garage
Lot Features Curbs Open Space Paved
Water Source Public
Total Parking 2
Inclusions Dishwasher(s) Dryer(s) Garbage Disposal Leased Equipment Microwave(s) Refrigerator(s) Stove(s)/Range(s) Washer(s)
Foundation Details Poured Concrete
Spa Y
Building Area Total 3730
Lot Size Acres 0.4165
Waterfront Y/N N
Covered Spaces 2
Irrigation Water Rights Y/N N
Site Features Cabana/Gazebo Deck Fenced-Partially Gas Available High Speed Internet Hot Tub/Spa Outbuildings
Pool Type Community
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Internal Only
OriginalMLSID NWM2477134
Street Number 1 20
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* Excluded Features
List By
Tony Marrese

Listing Agent

Windermere Real Estate/East

Broker

Affordability Calculator

$18,936
Per Month
91%
9%
0%
Monthly Principal & Interest
$17,228
Monthly Property Taxes
$1,708
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.
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Nearby
257291 Elementary School
258002 Middle School
Newport Snr High High School
Pricing History
DatePricePrice ChangeDescription
2/19/2026$2,798,000 Listed Price

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20 Cascade Key, Bellevue, WA, 98006 is a Single Family Home for sale at $2,798,000 with 3,730 sqft and a lot size of 0.4165. 20 Cascade Key has 5 bedrooms, 4.0 baths, and was built in 1974. The property's zip code is 98006 which is in Bellevue, WA