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.
Active
Listed by: RE/MAX Elite • Danny Evanger
$499,000
1900 Westlake Avenue N #B20, Seattle, WA 98109
1beds
750sqft
Single Family Residence
Built in 2009
561 Square Feet Lot
$487,900 Zestimate®
$665/sqft
$-- HOA
What's special
Built-in queen bedExpansive rooftop deckTwo covered decksPanoramic water viewsOpen and inviting atmosphereVaulted ceilings
- 68 days |
- 313 |
- 12 |
Zillow last checked:
Listing updated:
Listed by:
Danny Evanger,
RE/MAX Elite
Source: NWMLS as distributed by MLS GRID,MLS#: 2539054
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 1
Bedroom
- Level: Main
Bathroom full
- Level: Main
Bonus room
- Level: Second
Entry hall
- Level: Main
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Utility room
- Level: Main
Heating
- Fireplace, Stove/Free Standing, Wall Furnace, Electric, Propane, Wood
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Washer(s)
Features
- Flooring: Hardwood, Carpet
- Doors: French Doors
- Windows: Dbl Pane/Storm Window
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Wood Burning, Main Level: 1, Fireplace
Interior area
- Total structure area: 750
- Total interior livable area: 750 sqft
Property
Parking
- Parking features: Off Street
Features
- Levels: One
- Stories: 1
- Entry location: Main
- Patio & porch: Dbl Pane/Storm Window, Fireplace, French Doors
- Has view: Yes
- View description: City, Lake, Mountain(s), Territorial
- Has water view: Yes
- Water view: Lake
- Waterfront features: Lake
- Frontage length: Waterfront Ft: 40'
Lot
- Size: 561 Square Feet
- Dimensions: 40' x 14'
- Features: Deck, Dock, Fenced-Partially, Gated Entry, Moorage, Propane, Rooftop Deck
Details
- Parcel number: 38171203
- Zoning: FOWR #851
- Zoning description: Jurisdiction: City
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Floating Home/On-Water Res
- Property subtype: Single Family Residence
Materials
- See Remarks, Wood Siding
- Foundation: See Remarks
- Roof: See Remarks
Condition
- Year built: 2009
Details
- Builder name: Houzer
Utilities & green energy
- Electric: Company: Seattle City Light
- Sewer: None, Company: Black Water Tank 65 gal - pump service
- Water: Public, Company: Public Water included with Slip Rent
Community & HOA
Community
- Features: Gated
- Subdivision: Lake Union
Location
- Region: Seattle
Financial & listing details
- Price per square foot: $665/sqft
- Annual tax amount: $4,995
- Date on market: 7/18/2025
- Cumulative days on market: 398 days
- Listing terms: See Remarks
- Inclusions: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Estimated market value
$487,900
$464,000 - $512,000
$2,441/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/12/2026 | Listed for sale | $499,000+2.9%$665/sqft |
Source:  NWMLS as distributed by MLS GRID #2539054 Report a problem | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 11/10/2020 | Sold | $485,000$647/sqft |
Source: NWMLS as distributed by MLS GRID #1688243 Report a problem | ||
| 11/23/2019 | Listing removed | $2,800$4/sqft |
Source: Special Agents Realty #1540508 Report a problem | ||
| 10/7/2019 | Price change | $2,800-6.7%$4/sqft |
Source: Owner Report a problem | ||
| 9/29/2019 | Listed for rent | $3,000$4/sqft |
Source: Owner Report a problem | ||
| 4/22/2018 | Listing removed | $3,000$4/sqft |
Source: Owner Report a problem | ||
| 3/30/2018 | Listed for rent | $3,000$4/sqft |
Source: Owner Report a problem | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Westlake
Nearby schools
GreatSchools rating
- 6/10Hay Elementary SchoolGrades: K-5Distance: 0.6 mi
- 8/10McClure Middle SchoolGrades: 6-8Distance: 0.9 mi
- 10/10Lincoln High SchoolGrades: 9-12Distance: 1.6 mi
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A local agent can set up tours, give advice and negotiate with sellers.
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