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20 Cascade Key, 
Bellevue, WA 98006

$2,798,000


5

Beds


4

Baths


3,730

Sq Ft


Single Family

Active

Listed by

Tony Marrese

Windermere Real Estate/East

Last updated:

February 19, 2026, 10:52 PM

MLS#

2477134

Source:

NWMLS

About This Home

20 Cascade Key

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.

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 1974

Price Summary

2,798,000

$750 per Sq. Ft.

MLS #:

2477134

Last Updated:

February 19, 2026, 10:52 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

2

Interior

Living Area:

3,730 Sq. Ft.


Structure

Structure

Building Area:

3,730 Sq. Ft.

Year Built:

1974


Lot

Lot Size (Sq. Ft):

18,143


Finances & Disclosures

Finances

Price:

$2,798,000

Price per Sq. Ft:

$750 per Sq. Ft.

MLS Logo
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of February 20, 2026. 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 is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved.
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20 Cascade Key
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Sat, Feb 21
12:00 PM02:00 PM

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.