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20 Cascade KeyBellevue, WA 98006

For Sale

$2,490,000

Smart Buyer Rebate $24,900

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.

Listed by Tony Marrese

·

Windermere Real Estate/East

Last updated June 11, 2026

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Source: NWMLS #2498646

Listing Facts

  • TypeSingle-family
  • NeighborhoodNewport Shores
  • Bedrooms6
  • Bathrooms4
  • Days on Prevu81
  • HOA/Maint. Fees$159/month
  • Taxes$20,496/year
  • Size3,730 sqft
  • Price per sqft$668

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

06/04/2026
Price Decreased
$2,490,000
03/27/2026
Listed by Windermere Real Estate/East
$2,595,000

Property Details for 20 Cascade Key

Association

Amenities

  • Community Features: Athletic Court, CCRs, Club House, Park, Playground

Fees

  • Association Fee: $159.00 Monthly
  • Association Fee Includes: See Remarks

Exterior

Construction

  • Roof: Composition
  • Structure Type: House
  • Year Built: 1974
  • Construction Materials: Wood, Wood Products
  • Entry Location: Main
  • Exterior Features: Wood, Wood Products

Features

  • Pool Features: Community

Measurements

  • Building Area Total: 3,730
  • Building Area Units: Square Feet
  • Lot Features: Curbs, Open Space, Paved
  • Lot Size Acres: 0.41
  • Lot Size Square Feet: 18,143
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 6065300100
  • Tax Annual Amount: $20,496.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
  • Fireplace Features: Electric, Gas
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Ceramic Tile, Vinyl Plank, Carpet
  • 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
  • Spa: Yes

Measurements

  • Living Area: 3,730

Rooms

  • Bathrooms Full: 3
  • Bathrooms Three Quarter: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 6
  • Main Level Bathrooms: 4
  • Main Level Bedrooms: 6

Other

Location

  • Subdivision Name: Newport Shores

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Attached Garage
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Newport Heights Elem

High School

  • High School: Newport Snr High
  • High School District: Bellevue

Middle or Junior School

  • Middle Or Junior School: Tyee Mid

Utilities

Equipment

  • Has Cooling: Yes
  • Has Heating: Yes
  • Sewer: Sewer Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 4 bathrooms in this single-family home at 20 Cascade Key.

What schools are nearby to 20 Cascade Key?

Nearby schools include the Newport Heights Elem Elementary School, Tyee Mid Middle School, and Newport Snr High.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 20 Cascade Key.

What are the annual taxes for 20 Cascade Key?

Annual taxes for this single-family home are estimated at $20,496.

How does 20 Cascade Key compare to other single-family homes in Bellevue?

This single-family home is listed 24% below the average price for single-family homes in Bellevue and has been on the market for 40 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,730 sqft.

20 Cascade Key is a 6-bedroom, 4-bath single-family home for sale in Bellevue WA 98006. Listed on Prevu for 81 days at $2,490,000. This includes a recent price decrease of $105,000. This residence features 3,730 square feet of living space, located in Bellevue. The median listing price for single-family homes in this area is $1,492,000. Nearby schools include Newport Heights Elem Elementary School, Tyee Mid Middle School, and Newport Snr High. Additional amenities include dishwasher, pets allowed, air conditioning, parking, swimming pool, and washer/dryer. Explore more single-family home listings in Bellevue.

Based on information from NWMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.