


20 Cascade KeyBellevue, WA 98006
Single Family · 6 Beds · 3 Full Baths · 1 Three Quarter Bath · 3,730 Sq. ft. | 0.42 Acres20 Cascade Key Overview
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Nestled within one of Bellevue’s most distinctive waterfront communities, this quintessential rambler sits on a lush, level shy half-acre lot in the highly sought-after Newport Shores. Exceptional flexibility for multi-generational living, a private mother-in-law suite, or extended-stay guests. Tucked behind mature landscaping, the secluded backyard is a true retreat, featuring beautifully curated gardens, expansive patio spaces, and a relaxing hot tub—creating a peaceful outdoor sanctuary. Ample parking accommodates up to six vehicles. Inside, casual elegance and everyday comfort blend seamlessly. The open-concept floor plan creates effortless flow between living spaces while maintaining privacy where it matters most. Two generous primary suites provide outstanding versatility, while a dedicated den offers the perfect space for a home office, media room, or additional flex area. Enjoy Newport Shores’ exceptional year-round amenities, including a community pool, tennis and pickleball courts, volleyball, & a clubhouse overlooking the marina—fostering recreation, connection, and an active lifestyle in every season. Ideally located with quick access to I-90, I-405, and the Eastside’s major employment centers, including downtown Bellevue, Seattle, & Sea-Tac Airport. Served by the acclaimed Bellevue School District, including Newport High. A rare opportunity to enjoy flexible living, resort-style amenities, & unmatched convenience in one of Bellevue’s most treasured neighborhoods.
20 Cascade Key Facts & Features
- Type Single Family
- Sq. ft. 3,730
- Price/Sq.ft. $668
- Lot 0.42 Acres
Details
General
Association/HOA
- Association Fee: $159.00
- Association Fee Frequency: Monthly
- Association Fee Includes: See Remarks
School Information
- School District: Bellevue
- Elementary School: Newport Heights Elem
- Middle Or Junior School: Tyee Mid
- High School: Newport Snr High
Building Information
- New Construction: No
- Year Built: 1974
Location/Region
- Country: US
- County Or Parish: King
- MLS Area Major: 500 - East Side/South of I-90
- Subdivision Name: Newport Shores
Community/Development
- Community Features: Athletic Court, CCRs, Club House, Park, Playground
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $20,496.00
- Tax Year: 2026
General Information
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Listing Terms: Cash, Conventional, FHA, VA Loan
- Parcel Number: 6065300100
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Building Information
- Building Information: Built On Lot
Parking Information
- Garage: Yes
Beds/Baths
- Bathrooms Full: 3
- Bathrooms Half: 0
- Bathrooms Three Quarter: 1
- Bathrooms Total: 4
- Bedrooms Total: 6
- Bedrooms Lower: 0
- Bedrooms Upper: 0
Building Interior
- Appliances Included: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Building Area Total: 3730
- Building Area Units: Square Feet
- Calculated Square Footage: 3730
- Square Footage Finished: 3730
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Basement: None
- Cooling: Yes
- Entry Location: Main
- Fireplace Features: Electric,Gas
- Fireplace: Yes
- Fireplaces Total: 2
- Flooring: Ceramic Tile, Vinyl Plank, Carpet
- Foundation Details: Poured Concrete
- Heating: Yes
- Interior Features: Bath Off Primary, Ceiling Fan(s), Dining Room, Fireplace, French Doors, Security System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wet Bar, Wine/Beverage Refrigerator
- Levels: One
- Living Area: 3730
- Main Level Bathrooms: 4
- Main Level Bedrooms: 6
- Power Production Type: Electric,Natural Gas
- Security Features: Partially Fenced,Security System
- Spa: Yes
Exterior
Parking Information
- Open Parking: No
- Parking Features: Driveway, Attached Garage
- Parking Total: 2
Lot Information
- Irrigation Water Rights: No
- Lot Features: Curbs, Open Space, Paved
- Lot Size Acres: 0.4165
- Lot Size Square Feet: 18143
- Lot Size Units: Square Feet
- Pool Type: Community
- Site Features: Cabana/Gazebo, Deck, Fenced-Partially, Gas Available, High Speed Internet, Hot Tub/Spa, Outbuildings
- Topography: Level
- Vegetation: Brush,Fruit Trees,Garden Space
- Elevation Units: Feet
- Water Source: Public
Waterfront/View
- View: No
- Waterfront: No
Building Exterior/Construction
- Attached Garage: Yes
- Roof: Composition
- Structure Type: House
General Information
- Carport: No
- Covered Spaces: 2
- Exterior Features: Wood, Wood Products
- Pool Features: Community
- Sewer: Sewer Connected
Room Information
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
Room: Bathroom Three Quarter
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Den/Office
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Family Room
- Level: Main
Room: Great Room
- Level: Main
Room: Kitchen Without Eating Space
- Level: Main
Room: Living Room
- Level: Main
Room: Primary Bedroom
- Level: Main
Room: Utility Room
- Level: Main
20 Cascade Key Neighborhood
Community
98006 (BELLEVUE) Demographics
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.20 Cascade Key Monthly Cost
20 Cascade Key Market Data
Based on the last 30 days in this zip code
20 Cascade Key History
| Date | Value | Agent |
|---|---|---|
| 6/4/2026Source: NWMLS | $2,490,000 -4.0% |
|
| 3/27/2026Source: NWMLS | March 27, 2026 |
|
| 12/12/2022Source: NWMLS | Sold |
|
| 11/3/2022Source: NWMLS | Pending |
|
| 10/27/2022Source: NWMLS | October 27, 2022 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |
|
| 6/20/2022Source: NWMLS | June 01, 2021 |









































