1900 Westlake Avenue N #B20, Seattle, WA 98109 (MLS # 2539054)

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Listing provided courtesy of Northwest MLS; RE/MAX Elite

PRICE $499,000 dsIDX morgage calculator
BEDS 1
BATHS 1
HOME SIZE 750 sqft
LOT SIZE 562 sqft
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Welcome aboard your own waterfront retreat on iconic Lake Union. Perfectly positioned at the end of the dock, this charming Seattle houseboat offers panoramic water views and an unforgettable lifestyle in the heart of the city. Start your mornings with coffee on one of two covered decks, unwind on the expansive rooftop deck, and enjoy front-row seats to spectacular sunrises, Fourth of July fireworks, Duck Dodge races, and the daily parade of seaplanes. Inside, vaulted ceilings and walls of windows fill the home with natural light, creating an open and inviting atmosphere. The thoughtfully designed layout features a full kitchen with breakfast bar, built-in queen bed, full bath, convenient washer/dryer combo, and an upper-level bonus room with a built-in bar"”ideal as a guest space, entertaining area, or inspiring home office. The monthly slip lease of $1,598 includes moorage, insurance, DNR fees, facility fees, liveaboard status, & Property Data Protection. Launch your paddleboard or kayak right from your dock and embrace the best of Seattle's floating home lifestyle. Financing available. Pet and rental friendly. Just minutes from Amazon, Google, Adobe, and everything South Lake Union has to offer.

LAST UPDATED 6/12/2026 TRACT Lake Union
YEAR BUILT 2009 COMMUNITY Lake Union
COUNTY King STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR None
APPLIANCES Dishwasher, Dryer, Microwave, Refrigerator, Washer
AREA 700 - Queen Anne/Magnolia
BASEMENT None
CONSTRUCTION See Remarks, Wood Siding
FIREPLACE Yes
HEAT Electric, Propane, Wall Furnace, Wood
INTERIOR Dbl Pane/Storm Window, Fireplace, French Doors
LOT 562 sq ft
LOT DESCRIPTION Waterfront
LOT DIMENSIONS 40' x 14'
MLS STATUS Active
PARKING Off Street
SEWER None
STORIES 1
STYLE 24 - Floating Home/On-Water Res
SUBDIVISION Lake Union
TAXES 4995.2
VIEW Yes
VIEW DESCRIPTION City, Lake, Mountain(s), Territorial
WATER Public
WATERFRONT Yes
WATERFRONT DESCRIPTION Lake, Waterfront
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CONTACT US ABOUT 1900 WESTLAKE AVENUE N #B20
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Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 6/12/26 11:04 AM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 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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