Lake Union Homes for Sale

Lake Union Homes for Sale

Welcome to Lake Union, a vibrant and picturesque subdivision nestled in the heart of Seattle, Washington. Known for its stunning waterfront views and a rich tapestry of outdoor activities, Lake Union is a hidden gem that perfectly blends urban living with nature's tranquility. This charming neighborhood is surrounded by lush parks, scenic walking trails, and the sparkling waters of Lake Union itself, making it an ideal location for those who appreciate both the hustle and bustle of city life and the serenity of nature.

As you explore the homes for sale in Lake Union, you'll discover a diverse array of architectural styles, from modern condos with breathtaking lake views to charming craftsman-style houses that exude character. Whether you’re a first-time homebuyer or looking to invest in a second property, there’s something for everyone in this thriving community. Many of these homes feature open floor plans, spacious outdoor areas, and easy access to local amenities, ensuring a lifestyle that is both comfortable and convenient.

The neighborhood is also known for its vibrant culinary scene, with an array of restaurants, cafes, and breweries that cater to every palate. Plus, with easy access to public transportation and major highways, commuting to downtown Seattle or exploring the greater King County area is a breeze.

Don’t miss your chance to be a part of this dynamic community. Explore the available homes for sale in Lake Union today, and discover the perfect place to call home in one of Seattle's most sought-after neighborhoods!

Newest Lake Union Homes for Sale

$325,000
1 Beds ⋅ 1 Baths ⋅ 2542713 MLS
It doesn't get much better than this! The Ooh L'eau L'eau is a Haggard Built classic. Situated in an amazing South facing slip where the sun shines all day with 180 degree views of the waterway. Details include...signature river rock fireplace (so cozy in the Winter), arched cedar ceiling, varnished fir paneling and parquet floors. Queen size bed with add'l West Elm sleeping couch, ample storage, 3/4 fully tiled shower with window and adorable kitchen booth for dining. PVC plumbing, newer water heater, ALL BRAND NEW WINDOWS surround the houseboat. Step into your kayaks (2 are included), onto your paddleboards or your own run about to explore the waterways of Seattle. On land, explore Gasworks Park, the new and vibing Gasworks Brewery right next door (you have a private entrance), or Wallingford/Fremont neighborhoods as well as UW campus that is just around the corner. Most of the furniture and cookware, linens, dishes, etc... are included! Just move in and enjoy! This is such a great little home... and it's true... Macklemore filmed one of his music videos in this floating home. It's a little piece of Seattle history!

2401 N Northlake Way Unit #E7, Seattle
$125,000
2541501 MLS ⋅ Gasworks Park Marina BLDG.
Rare opportunity to own your own condo-owned moorage at the coveted Gasworks Park Marina. Centrally-located in Seattle, this slip measures 33' x 29.5' x 12.6' (finger pier 25' w/ 15% allowable overhang) allowing you to fit multiple watercrafts. Marina boasts Cabana facilities of laundry, showers and bathrooms, secure package delivery and storage units available for rent. Property includes private parking lot and mailboxes for each owner, onsite manager, as well as a common area garden space where they regularly have BBQ's! Close to shops and restaurants in Fremont, Wallingford and University of WA neighborhoods, next door to the famous Gasworks Park and transit close by, including Lightrail. HOD $312/mo.

2143 N Northlake Way Unit #A1, Seattle
$375,000
1 Beds ⋅ 1 Baths ⋅ 2539324 MLS
Welcome aboard your own piece of Lake Union paradise. This charming 420-square-foot houseboat offers the rare opportunity to embrace a simpler, more intentional way of living—where every morning begins with shimmering water views and every evening ends with unforgettable sunsets. Thoughtfully designed for comfortable everyday living, this floating retreat is perfectly paired with a generous 52' slip, providing added flexibility and room to enjoy the waterfront lifestyle. Sip your morning coffee on the expansive covered deck, launch a paddleboard or kayak from your doorstep, watch sailboats drift by, or simply relax and soak in the ever-changing beauty of life on the lake. Whether you're looking for the peace and tranquility of a full-time residence, a Seattle retreat, or a one-of-a-kind lifestyle investment, this houseboat offers an experience unlike any traditional home. Live surrounded by nature with stunning views while remaining just minutes from the city's best restaurants, shopping, and major employers. Life on the water isn't just about where you live—it's about how you live. With a covered deck in back and an open deck in front, slow down, reconnect with what matters, and discover the rewarding experience of calling Lake Union home.

2706 Westlake Avenue N Unit #99C, Seattle
$499,000
1 Beds ⋅ 1 Baths ⋅ 2539054 MLS
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.

1900 Westlake Avenue N Unit #B20, Seattle
$399,000
1 Beds ⋅ 1 Baths ⋅ 2538570 MLS
Live the Lake Union lifestyle at Rainier Marina in this charming 51' x 18' floating home offering approximately 490 square feet of thoughtfully designed living space. Filled with natural light and full of character, this unique houseboat delivers a peaceful waterfront retreat just minutes from the heart of Seattle. The open living area makes efficient use of every square foot, while the spacious loft provides the perfect home office, reading nook, or extra sleeping space for guests. Whether you're looking for a full-time residence or a weekend getaway, the flexible layout adapts to your lifestyle. Step outside to the walk-around deck and immerse yourself in everything that makes life on the water so special. Enjoy your morning coffee with tranquil lake views, entertain friends in the fresh air, or unwind as the sun sets over Lake Union. Perfectly located at Rainier Marina, you'll enjoy easy access to Seattle's restaurants, parks, and vibrant waterfront while coming home to a one-of-a-kind floating retreat. If you've dreamed of simplifying life without sacrificing character or location, this is your opportunity to make Lake Union your backyard.

2706 Westlake Avenue N Unit #76, Seattle
$740,000
2 Beds ⋅ 2 Baths ⋅ 2498715 MLS
Join the club and own a quintessential Seattle houseboat, just in time for the summer festivities. This isn't just any houseboat. She's the largest live aboard houseboat on Lake Union measuring 59'5" x 18' covering two prime moorage slips in The Seattle Marina. Enjoy million dollar views without the million dollar price tag. The Marie Laveau has a rock solid steel hull and massive 3 cargo spaces for storage. Two bedrooms, 1.5 bathrooms, and breathtaking views from the south facing deck on the third floor. Yes, that's right there are three stories and 1,300 square feet of lake side living. Features include teak flooring, solar shades, radiant heated bathroom tile floor, and a 5 burner Verona propane gas range marks the opportunity for living in comfort and style. Convenient 110 amp electrical panel, full size appliances, and a walk (or paddle board) to grab a beer from the dog friendly Gasworks Brewing next door. There is a public boat launch next to the marina parking. Plus don't forget to experience the Lake Union Hot Tub right next door. Summertime on Lake Union never looked so good.

2401 N Northlake Way Unit #B13, Seattle
$2,198,000
2 Beds ⋅ 3 Baths ⋅ 2504701 MLS
Unrivaled end-of-dock living with sweeping, unobstructed views of Lake Union & the Seattle skyline—this custom houseboat offers a truly unparalleled in-city waterfront lifestyle. A thoughtfully designed layout features a private primary suite on the main level with a lux bath and sliding doors opening to the deck—perfect for a morning dip, paddle board or coffee and croissant over the water. The entry level includes an additional bedroom & second lux bath, ideal for guests or flexible living. The upper level is the heart of the home, showcasing an open-concept kitchen & living space anchored by a striking oversized custom live-edge oak island. Expansive wall sliders fully open to a heated view deck with stunning, unobstructed city & lake vistas. A convenient powder room on this level enhances functionality for everyday living & entertaining. Above, the expansive rooftop deck offers the ultimate setting for BBQs, sunrise yoga, sunset gatherings, & soaking in ever-changing maritime activity & gorgeous city views. A rare opportunity to own one of the premier end-of-dock homes in a handful of Lake Union’s most sought-after communities—where views, design, & waterfront lifestyle converge. Located within the gated, co-op owned Lake Union Landing community, enjoy a tree-lined dock with benches & rare gated on-site parking. This exceptional dwelling is ideally located to Burke Gilman Trail, Gasworks Park, Amazon Campus & SLU, Fremont, Centennial Waterfront Park, & downtown!

2309 N Northlake Way Unit #13, Seattle
$1,520,000
2 Beds ⋅ 2 Baths ⋅ 2511118 MLS
Rare 9,000 SF combined opportunity in the heart of South Lake Union—2538 & 2540 Dexter Ave N offered together. Zoned LR3 (Buyer to Verify), this site presents strong potential for future redevelopment, including apartments, townhomes, or a boutique multi-unit project.At the same time, both properties are livable today with flexible use—2538 is a duplex (2 × 1BD/1BA) and 2540 is a ~2,700 SF single-family home (3BD/2.25BA), well-suited for owner-occupancy, multi-generational living, or rental income while planning next steps.Elevated site captures expansive views of Lake Union, Gas Works Park, Ship Canal, Seattle skyline, and the Cascade Mountains—a rare combination of scale, view, and location.Minutes to South Lake Union, Fremont, and Downtown, with transit, bike routes, and daily amenities nearby.A unique in-city asset offering immediate usability with long-term upside. Geotech and additional information available. Buyer to verify all development potential.

2538 Dexter Ave N Avenue N, Seattle
$1,480,000
3 Beds ⋅ 3 Baths ⋅ 2511124 MLS
Rare 9,000 SF combined opportunity in the heart of South Lake Union--2538 & 2540 Dexter Ave N offered together. ZonecLR3 (Buyer to Verify), this site presents strong potential for future redevelopment, including apartments, townhomes, or aboutique multi-unit project.At the same time, both properties are livable today with flexible use-2538 is a duplex (2 x 1BD/1BA) and 2540 is a -2.70SF single-family home (3BD/2.25BA), well- suited for owner-occupancy, multi-generationalliving, or rental income whileplanning next steps.Elevated site captures expansive views of Lake Union, Gas Works Park, Ship Canal, Seattle skyline, and the CascadeMountainsa rare combination of scale, view, and location.Minutes to South Lake Union, Fremont, and Downtown, with transit, bike routes, and daily amenities nearby. A unique in-city asset offering immediate usability with long.term upside. Geotech and additional information available. Buyer to verify all development potential.

2540 Dexter Ave N Avenue N, Seattle
$3,195,000
4 Beds ⋅ 2 Baths ⋅ 2511035 MLS
Quintessential Seattle living awaits on this rare 4-bedroom floating home on Westlake’s coveted Nesika Chuck dock, ideally positioned on the sought-after outside row with wide-open channel frontage and protected north-facing views to Gas Works Park. Blending classic coastal charm with a crisp, modern palette, the home is filled with natural light and thoughtful design throughout. Vaulted wood ceilings with exposed beams bring warmth, volume, and a strong architectural presence, while the airy great room is framed by soaring windows overlooking the water. Two sets of French doors open to an expansive waterside deck with hot tub, creating a seamless indoor-outdoor connection and a true front-row seat to the rhythm of Lake Union. Recently updated baths, geothermal heating, and 1,878 sqft of well-utilized living space offer comfort and efficiency. A 30’ boat slip plus additional side moorage for smaller watercraft provide true on-the-water convenience. Nesika Chuck is widely regarded as Westlake’s premier dock, with secure gated entry, low dues, strong reserves, city parking for residents, and a reputation for exceptional dock stewardship. Ideally located on Westlake, just a short stroll to both Downtown and Fremont. From morning sunrises to evening sunsets, with sailboat races, seaplanes, 4th of July fireworks, wildlife sightings, and passing ships, there is always something unfolding just beyond your deck. Live your own ‘Sleepless in Seattle’ moment.

2466 Westlake Avenue N Unit #8, Seattle
$199,000
1 Beds ⋅ 1 Baths ⋅ 2501467 MLS
Rare Lake Union Floating Home | Fully Refit in 2023 | Unique Waterfront Lifestyle Experience a rare opportunity to own a floating home on Seattle’s iconic Lake Union — where everyday living feels like a retreat. This houseboat underwent a comprehensive out-of-water refit in 2023, including hull servicing and thoughtful updates, offering improved condition and added peace of mind for the next owner. Wake up to gentle water views, enjoy the natural light reflecting off the lake, and unwind in the evening with the city skyline just minutes away. Located close to downtown Seattle, the home offers convenient access to restaurants, cafes, and major employment hubs while maintaining a sense of privacy and calm on the water. Ideal for personal use, a weekend escape, or long-term ownership as a distinctive lifestyle asset. The moorage environment is quiet and secure, providing a unique balance between urban living and waterfront serenity. Floating homes in this location are rarely available, making this a compelling opportunity for buyers seeking something truly special in Seattle. Buyer to verify moorage details, use, and applicable regulations. Private showings by appointment only. FOWR 715.

2040 Westlake Avenue N Unit ##14, Seattle
$399,000
2503473 MLS ⋅ Lake Union Landing BLDG.
Rare opportunity to secure a premium end slip at desirable Lake Union Landing. This generously sized 55' x 18' moorage is ideal for a custom floating home (FOWR/houseboat), offering both flexibility and an unbeatable waterfront lifestyle. Enjoy unobstructed views of the Space Needle, the Seattle skyline, and Lake Union from your future home on the water. The beautifully maintained, tree-lined concrete dock and secure gated entry create a welcoming and private community atmosphere. This ready-to-build moorage includes a 44-year lease, making it an exceptional long-term opportunity. Embrace life on the water with easy access to kayaking, paddleboarding, and nearby biking and walking trails. Monthly dues cover off-street parking, sewer, water, garbage, property taxes, and common area maintenance—providing convenience and peace of mind. Ideally located near dining, entertainment, and sporting events, while still offering a serene and peaceful setting. Don’t miss your chance to create your dream floating home—contact us today to learn more about your new adventure.

2309 N Northlake Way Unit #5, Seattle
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Information courtesy of Intermountain Multiple Listing Service. Information provided by IMLS is deemed reliable but not guaranteed. IDX information is provided exclusively for consumers' personal, non‐commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IMLS does not assume any liability for missing or inaccurate data. All listings provided by IMLS are marked with the official IMLS IDX icon.