2040 Westlake Avenue N #17 · Seattle, WA 98109
Source: NWMLS · Coldwell Banker Danforth · Susan R Robinet #NWM2478819
About this home
Welcome to Flightline, registered FOWR #882. New construction w/ exceptional finish work--signature coved fir ceilings, solid mahogany walls, fir floors & a surprising 4' basement in your new aluminum hull. Excellent central location on Westlake Ave close to amenities & employers in SLU. Tons of natural light welcome you to the living room w/ views of Lake Union, all new full-sized appliances, built-in galley seating & hand-pounded steel countertops. Move onto the full bath w/ soaking tub & inlaid marmoleum entry, then to the bedroom that fits a Queen & access to the basement level that is 40x12 of excellent storage or active space. Plenty of room for your accessory boat behind, & don't forget to enjoy the 360 view from your new roofdeck!
Location
Basics
- Property type
- Single Family Residence
- Style
- Modern
- Stories
- 1 story
- Condition
- Very Good
- Year built
- 2025
- New construction
- Yes · Haggard Houseboats, LLC
- Building area
- 912 sq ft
- Lot size
- 504 sq ft (0.01 acres)
- County
- King
- MLS #
- NWM2478819
Interior
- Heating
- Wall Furnace
- Cooling
- None
- Flooring
- Softwood
- Appliances
- Refrigerator, Stove(s)/Range(s)
- Interior features
- Bath Off Primary, Dbl Pane/Storm Window
- Entry level
- Main
Exterior & lot
- Exterior features
- Wood
- Roof
- Composition
- Foundation
- See Remarks
- Lot features
- Curbs, Paved, Sidewalk
- Topography
- Level
- View
- Canal, City, Lake, Mountains, Territorial
- Waterfront
- Yes
Parking
- Parking features
- Off Street
Utilities
- Water
- Public
- Sewer
- None
- Power
- Electric, Propane
Community & fees
- Subdivision
- Lake Union
- Community features
- Gated, Trail(s)
- Property tax
- $1 (2025)
Transaction
- List price
- $399,000 · sold 6% under list
- Listed on
- Feb 11, 2026
- Days on market
- 390
- Price per sq ft
- $868
- Listing terms
- Cash, Conventional, See Remarks
- Possession
- Closing
More homes nearby
Schools
School district: Seattle
- High
- Lincoln High SchoolSchoolDigger 5 stars · Top 3% in WA

Listing provided courtesy of: Coldwell Banker Danforth
Listing agent: Susan R Robinet.
Based on information submitted to the MLS GRID as of —. 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. IDX information provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Data last updated 2026-08-17.