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.
Pending
Listed by: Windermere Real Estate/East • Tony Marrese Sr
Price cut: $295K (7/30)
$2,195,000
20 Cascade Key, Bellevue, WA 98006
6beds
3,730sqft
Single Family Residence
Built in 1974
0.42 Acres Lot
$2,048,800 Zestimate®
$588/sqft
$159/mo HOA
What's special
Secluded backyardMature landscapingTwo generous primary suitesOpen-concept floor planExpansive patio spacesDedicated denRelaxing hot tub
- --
- on Zillow
- 158
- views
- 13
- saves
Zillow last checked:
Listing updated:
Listed by:
Tony Marrese Sr,
Windermere Real Estate/East
Source: NWMLS as distributed by MLS GRID,MLS#: 2498646
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 4
- Full bathrooms: 3
- 3/4 bathrooms: 1
- Main level bathrooms: 4
- Main level bedrooms: 6
Primary bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bathroom full
- Level: Main
Bathroom full
- Level: Main
Bathroom full
- Level: Main
Bathroom three quarter
- Level: Main
Den office
- Level: Main
Dining room
- Level: Main
Entry hall
- Level: Main
Family room
- Level: Main
Great room
- Level: Main
Kitchen without eating space
- Level: Main
Living room
- Level: Main
Utility room
- Level: Main
Heating
- Fireplace, 90%+ High Efficiency, Ductless, Radiant, Recirculation Pump, Electric, Natural Gas
Cooling
- 90%+ High Efficiency, Ductless
Appliances
- Included: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Washer(s), Water Heater: Gas, Water Heater Location: Garage
Features
- Bath Off Primary, Ceiling Fan(s), Dining Room
- Flooring: Ceramic Tile, Vinyl Plank, Carpet
- Doors: French Doors
- Basement: None
- Number of fireplaces: 2
- Fireplace features: Electric, Gas, Main Level: 2, Fireplace
Interior area
- Total structure area: 3,730
- Total interior livable area: 3,730 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Attached Garage
- Has attached garage: Yes
- Covered spaces: 2
Features
- Levels: One
- Stories: 1
- Entry location: Main
- Patio & porch: 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
- Pool features: Community
- Has spa: Yes
Lot
- Size: 0.42 Acres
- Features: Curbs, Open Lot, Paved, Cabana/Gazebo, Deck, Fenced-Partially, Gas Available, High Speed Internet, Hot Tub/Spa, Outbuildings
- Topography: Level
- Residential vegetation: Brush, Fruit Trees, Garden Space
Details
- Parcel number: 6065300100
- Special conditions: Standard
- Other equipment: Leased Equipment: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 1 Story
- Property subtype: Single Family Residence
Materials
- Wood Siding, Wood Products
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Year built: 1974
- Major remodel year: 1974
Utilities & green energy
- Electric: Company: PSE
- Sewer: Sewer Connected, Company: City of Bellevue
- Water: Public, Company: City of Bellevue
- Utilities for property: Xfinity, Xfinity
Community & HOA
Community
- Features: Athletic Court, CCRs, Clubhouse, Park, Playground
- Security: Security System
- Subdivision: Newport Shores
HOA
- Services included: See Remarks
- HOA fee: $159 monthly
- HOA phone: 425-747-3491
Location
- Region: Bellevue
Financial & listing details
- Price per square foot: $588/sqft
- Tax assessed value: $2,757,000
- Annual tax amount: $20,496
- Date on market: 3/27/2026
- Listing terms: Conventional,FHA,VA Loan
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Estimated market value
$2,048,800
$1.95M - $2.15M
$6,624/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/6/2026 | Pending sale | $2,195,000$588/sqft |
Source:  NWMLS as distributed by MLS GRID #2498646 Report a problem | ||
| 7/30/2026 | Price change | $2,195,000-11.8%$588/sqft |
Source: NWMLS as distributed by MLS GRID #2498646 Report a problem | ||
| 6/4/2026 | Price change | $2,490,000-4%$668/sqft |
Source: NWMLS as distributed by MLS GRID #2498646 Report a problem | ||
| 3/27/2026 | Listed for sale | $2,595,000+9.5%$696/sqft |
Source: NWMLS as distributed by MLS GRID #2498646 Report a problem | ||
| 12/12/2022 | Sold | $2,370,000-5.2%$635/sqft |
Source: NWMLS as distributed by MLS GRID #2010815 Report a problem | ||
| 11/3/2022 | Pending sale | $2,499,800$670/sqft |
Source: NWMLS as distributed by MLS GRID #2010815 Report a problem | ||
| 10/27/2022 | Listed for sale | $2,499,800+132.5%$670/sqft |
Source: NWMLS as distributed by MLS GRID #2010815 Report a problem | ||
| 10/15/2015 | Sold | $1,075,000+2.4%$288/sqft |
Source: NWMLS as distributed by MLS GRID #846050 Report a problem | ||
| 9/14/2015 | Pending sale | $1,050,000$282/sqft |
Source: Windermere Real Estate/East, Inc. #846050 Report a problem | ||
| 9/11/2015 | Listed for sale | $1,050,000+100%$282/sqft |
Source: Windermere Real Estate/East, Inc. #846050 Report a problem | ||
| 6/16/2004 | Sold | $525,000$141/sqft |
Source: NWMLS as distributed by MLS GRID #24051463 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $20,497 +8% | $2,757,000 +6.6% |
| 2024 | $18,972 +15.6% | $2,587,000 +23.2% |
| 2023 | $16,410 -9.9% | $2,099,000 -18.5% |
| 2022 | $18,217 +26.4% | $2,574,000 +46.7% |
| 2021 | $14,409 +2.5% | $1,755,000 +10.6% |
| 2020 | $14,056 +0.1% | $1,587,000 -1.5% |
| 2019 | $14,044 +7.2% | $1,611,000 +1.1% |
| 2018 | $13,096 -2.4% | $1,593,000 +9.3% |
| 2017 | $13,418 +62.4% | $1,458,000 +25.4% |
| 2016 | $8,263 | $1,163,000 +11.3% |
| 2015 | $8,263 | $1,045,000 +12.4% |
| 2014 | $8,263 | $930,000 +15% |
| 2013 | $8,263 | $809,000 +11.9% |
| 2012 | -- | $723,000 +9.4% |
| 2011 | -- | $661,000 -9.3% |
| 2010 | -- | $729,000 |
| 2009 | -- | $729,000 +13% |
| 2007 | -- | $645,000 +14.2% |
| 2006 | -- | $565,000 +6% |
| 2005 | -- | $533,000 +22.2% |
| 2001 | $4,148 -1.6% | $436,000 +8.7% |
| 2000 | $4,216 | $401,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Newport Shores
Nearby schools
Schools provided by the listing agent
- Elementary: Newport Heights Elem
- Middle: Tyee Mid
- High: Newport Snr High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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