$16,988,000
Est. $94,097/mo5 bd•4.75 ba•5,390 sq ft
70 Cascade Ky, Bellevue, WA 98006
• Listed Jun 10, 2026•182 days active · 182 cumulative
Listing Broker: Coldwell Banker Bain; Karen Saino; 206-395-8878; karensaino@cbbain.com
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Listing Broker: Coldwell Banker Bain; Karen Saino; 206-395-8878; karensaino@cbbain.com
About this home
Curate a lifetime of memories in this waterfront estate that can accommodate every possible phase of your life. 116 feet of waterfront on 1.6 acres that has been completely rebuilt & expanded in 2020. Extraordinary detail with the highest quality & luxury, designed for every lifestyle, this home lives perfectly on one level with no stairs. Two main floor primary suites, 4 bathrooms, office, laundry, large recreation room, kitchen, walk in butler’s pantry & grand entertaining spaces for every sized event that you can dream of hosting. Upstairs find a third primary suite, laundry, bath & two additional bedrooms. The dock is extraordinary & is rumored to be one of the largest in Lake WA. A massive 155 feet with deep water moorage- can accommodate an 80 foot yacht, (possibly more), sun stream 10,000 pound hydraulic boat lift, 2 jet ski lifts, platform lift & additional boat parking for visitors. The property also features a renovated inground 40-foot resort pool with diving board, hot tub & custom lights. Waterfront cabana, flat green lawn, outdoor fire pit & extensive patio areas both covered & uncovered are perfect for parties & large events. Elaborate gardens throughout, with multiple varieties of hydrangeas, rhododendron, flowering trees, seasonal bulbs & bushes. Privacy is ideal with a gated entrance & quiet dead end street. Oversized parking & a 3-car attached garage. Enjoy Newport Shores Yacht club with tennis, pickleball, swim team, marina & neighborhood events!
Listed by Karen Saino • Coldwell Banker Bain
Listing updated: September 21, 2026 at 11:40pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2537884
Around this home
How much should you offer?
70 Cascade Ky, Bellevue, WA 98006
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Property details
Interior features
- Second Primary Bedroom
- Bath Off Primary
- Dbl Pane/Storm Window
- Fireplace
- Fireplace (Primary Bedroom)
- High Tech Cabling
- Hot Tub/Spa
- Pantry
- Security System
- Vaulted Ceiling(s)
- Walk-In Closet(s)
- Water Heater
- Wine/Beverage Refrigerator
- Wired for Generator
- 2 fireplaces (gas)
Kitchen
- Dishwasher
- Disposal
- Double Oven
- Dryer
- Microwave
- Refrigerator
- Tankless Water Heater
- Washer
Bedrooms
- 5 bedrooms total
- 2 on the main level
- 3 upstairs
Bathrooms
- 2 full bathrooms
- 3 three-quarter bathrooms (shower, no tub)
- 1 half bathroom
- 4.75 bathrooms total (NWMLS count)
- 4 on the main level
Layout
- 2 Story
- 5,390 sq ft finished
- 860 sq ft garage
Accessibility
- Accessible Approach with Ramp
- Accessible Bath
- Accessible Bedroom
- Accessible Central Living Area
- Accessible Entrance
Flooring
- Ceramic Tile
- Carpet
Heating & cooling
- Forced Air heating
- Radiant heating
- Central Air cooling
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level
- Vegetation
- Garden Space
- Lot number
- 9
- Zoning code
- RES
- Zoning jurisdiction
- City
- Faces
- East
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Water heater
- Tankless -2
- Water heater location
- Garage
- Power company
- Puget Sound Energy
- Water company
- City of Bellevue
- Sewer company
- City of Bellevue
- Gas company
- Puget Sound Energy
- Garbage service
- Republic Services
- Irrigation water rights
- No
Rooms & extras
- Pool
- In-Ground
- Spa
- Yes
- Bathtubs
- 2
- Showers
- 3
- Fireplaces on main
- 2
New construction
- Square footage source
- King County
- Lot size source
- Realist
- Effective year built source
- See Remarks
Manufactured home
- Land lease
- No
Neighborhood mobility
Walk, bike & transit scores
Source: Walk Score®, Bike Score® and Transit Score® are provided by Walk Score (walkscore.com), a third-party service. This is not Northwest MLS listing data.
Schools
Ratings via SchoolDiggerBellevue School District
- Newport Heights ElementaryPublic · Grades PK-5 · State rank 91 of 1,16010/10
- Tyee Middle SchoolPublic · Grades 6-8 · State rank 7 of 51410/10
- Newport Snr HighPublic · Grades High—
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
Sales & Tax Records for 70 Cascade Ky
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Jun 10, 2026ListedNWMLS via MLS Grid · #2537884$16,988,000$3,152/sq ft
- Jun 10, 2026ListedNWMLS via MLS Grid · #2538974$16,988,000$3,152/sq ft
- Jul 31, 2018Recorded saleKing County recorder · Statutory warranty deed$5,018,000$931/sq ft
- Apr 18, 2017SoldNWMLS via MLS Grid · #1068052$4,588,000$851/sq ft
- Feb 17, 2017PendingNWMLS via MLS Grid · #1068052$4,688,000$870/sq ft
- Feb 2, 2017ListedNWMLS via MLS Grid · #1068052$4,688,000$870/sq ft
Mortgage payment forecast
$104,088 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
Ask about this home
A licensed RexMont broker will get back to you, usually in under 5 minutes during business hours.
Listing Broker: Coldwell Banker Bain; Karen Saino; 206-395-8878; karensaino@cbbain.com
Market pulse
Bellevue is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 65 days.
Recent sales nearby
Within 1 mile · last 6 months$1,230,000 Sold
1 week ago
4 bd•2.25 ba•~2,130 sq ft•Single Family
4621 123rd Avenue SE, Bellevue, WA 98006
2%
Under list
34
Days on market
0.8 mi
Distance
$1,318,000 Sold
1 week ago
4 bd•2.5 ba•~2,550 sq ft•Single Family
4909 122nd Avenue SE, Bellevue, WA 98006
5%
Over list
21
Days on market
0.9 mi
Distance
$1,300,000 Sold
1 week ago
3 bd•2.5 ba•~2,440 sq ft•Single Family
5059 116th Avenue SE, Bellevue, WA 98006
10%
Under list
42
Days on market
0.7 mi
Distance
$3,400,000 Sold
2 weeks ago
3 bd•2.75 ba•~3,170 sq ft•Single Family
87 Cascade Key, Bellevue, WA 98006
14%
Under list
96
Days on market
0.2 mi
Distance
$1,150,000 Sold
3 weeks ago
4 bd•2.25 ba•~2,573 sq ft•Single Family
4333 123rd Avenue SE, Bellevue, WA 98006
10%
Under list
53
Days on market
0.8 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Oct 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of September 21, 2026 at 11:40pm (date and time MLS GRID Data was obtained). 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 courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
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