$4,995,000
Est. $25,389/mo4 bd•1.5 ba•3,417 sq ft
12 Columbia Key, Bellevue, WA 98006
• Listed 2026-04-16•New today
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Based on information submitted to the MLS GRID as of July 16, 2026 at 10:58am (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.
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An exceptional opportunity to own a premier canal-front residence in the highly coveted Newport Shores community, offering protected deep-water moorage and an unparalleled connection to waterfront living with direct access to Lake Washington. Perfectly positioned with sought-after southwest exposure, this home captures abundant natural light. Thoughtfully designed to blend modern sophistication with effortless comfort, the residence showcases refined interiors, clean architectural lines, and timeless, high-quality finishes throughout. The 15’ LaCantina multi-slide door frame tranquil water views, while open-concept living spaces create a seamless transition between indoor and outdoor environments. The main living areas are designed for both elevated entertaining and everyday living, flowing gracefully to an impressive outdoor retreat at the water’s edge. Here, a covered living space features a built-in kitchen and fireplace—ideal for year-round enjoyment—whether hosting gatherings or relaxing in a peaceful, waterfront setting. With direct canal access, enjoy a true boating lifestyle from your private dock with deep-water moorage—perfect for morning paddles, afternoon cruising, or evenings spent arriving by boat to nearby dining. Every element of this home has been curated to deliver a balance of luxury, functionality, and connection to its natural surroundings—offering a rare opportunity to experience one of the Eastside’s most desirable waterfront communities.
Listed by Tony Marrese • Windermere Real Estate/East
Listing updated: July 16, 2026 at 10:58am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2505158
Open houses
12 datesNearby open houses (4)
See more →$2,597,000
-$2,398,000 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $2.77M and $3M.
Rental earnings
$7,800/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$2,805,000Last sold price
51 Glacier Key, Bellevue, WA 98006

$2,805,000Last sold price
51 Glacier Key, Bellevue, WA 98006
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
12 Columbia Key, Bellevue, WA 98006
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.
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Bellevue is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 6 days.
$5,250,000 Sold
3 months ago
5 bd•3.5 ba•~5,759 sq ft•Single Family
27 Tulalip Key, Bellevue, WA 98006
5%
Under list
—
Days on market
0.4 mi
Distance
$1,900,000 Sold
3 months ago
4 bd•1 ba•~2,730 sq ft•Single Family
4711 116th Avenue Se, Bellevue, WA 98006
5%
Under list
—
Days on market
0.4 mi
Distance
$1,300,000 Sold
3 months ago
3 bd•2.5 ba•~2,500 sq ft•Single Family
4020 Lake Washington Boulevard Se, Bellevue, WA 98006
7%
Under list
—
Days on market
0.5 mi
Distance
$165,000 Sold
4 months ago
•Single Family
81 Skagit Key #d-29, Bellevue, WA 98006
6%
Under list
—
Days on market
0.4 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 Jul 2026
Bellevue School District
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.