Lake Union Homes for Sale in Seattle

Lake Union is one of several unique pocket neighborhoods in Seattle, located within the borders of beautiful King County.

Below you’ll find a complete set of active Lake Union Real Estate in Seattle! The properties for sale in Lake Union are updated daily so you’re always browsing the most current Lake Union Real Estate for sale!

Properties for sale in Lake Union include homes for sale, condominiums, townhouses, foreclosures (bank-owned), short sales, and new construction.

As always, while you browse the Lake Union real estate below, if you have any questions, please don't hesitate to click the “Request More Information” button when viewing the details of a property. As Lake Union in Seattle experts, we can provide you with disclosures, past sales history, plus our objective analysis of the listing price based on recently sold properties nearby!

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Lake Union October 6, 2022
10
Listed
54
Avg. DOM
$941.67
Avg. $ / Sq.Ft.
$472,500
Med. List Price
10 Properties
$1,895,000
Neighborhood: Lake Union
2
Beds
1F11/2
Baths
1,400
Sq.Ft.
2006
Year Built
80
Days on Site
1970743
MLS®
Quintessential lake living w/ no compromise in this meticulous floating home rebuilt from the logs up in 2006. Welcoming covered front porch w/ generous inside entry leads to family room w/ gas...
$1,595,000
Neighborhood: Lake Union
3
Beds
1F13/4
Baths
1,431
Sq.Ft.
1970
Year Built
1
Day on Site
2004708
MLS®
A Delightful Oasis on Lake Union. This cottage-style floating home along one of the quietest spots of Lake Union is the epitome of houseboat living. Its fantastic 3 bed/2 bath floorplan is designed...
$840,000
Neighborhood: Lake Union
2
Beds
1F11/2
Baths
1,300
Sq.Ft.
1988
Year Built
3
Days on Site
2000800
MLS®
It is hard to imagine a more beautiful lifestyle than living aboard this custom fully remodeled one-of-a-kind dual stern paddlewheel Seattle Houseboat. This is a lifestyle one can only dream of, so...
$569,500
Neighborhood: Lake Union
1
Beds
13/411/2
Baths
566
Sq.Ft.
2009
Year Built
141
Days on Site
1937157
MLS®
Gorgeous modern houseboat in prime Westlake location! On the Burke-Gilman Trail & steps to SLU & Downtown. If you enjoy water views, you'll love the 4 outside decks including a wrap-around roof deck...
$495,000
Neighborhood: Lake Union
1
Beds
13/4
Baths
555
Sq.Ft.
2005
Year Built
63
Days on Site
1979527
MLS®
Enjoy quintessential Seattle living upon the Haida Bird. A 555 sq foot work of art, this floating home offers waterfront living at its finest. Beautiful stained glass doors open to deck, and its...
$450,000
Neighborhood: Lake Union
2022
Year Built
39
Days on Site
1989544
MLS®
Become a member in this incredible new coop community on the lake! Slip is 55 x 18 feet and at the end of it's finger pier for wide open views! State of the art moorage for your houseboat or boat!...
$395,000
Neighborhood: Lake Union
1
Beds
13/4
Baths
420
Sq.Ft.
1977
Year Built
100
Days on Site
1958591
MLS®
Seattle Houseboat 'Out Of Time' comes furnished w/sleeper sofa, seller financing possible & seller will pay 1-year moorage rent. WOW!! Tucked away in a very private outer moorage slip, incredible...
$279,900
Neighborhood: Lake Union
1
Beds
13/4
Baths
196
Sq.Ft.
1978
Year Built
17
Days on Site
1994181
MLS®
Here it is! The perfect retreat--meet Dragonfly! Lovingly maintained and artistically curated, this magical houseboat is ready to greet its new owner. Located in the bustling South Lake Union...
$250,000
Neighborhood: Lake Union
414
Sq.Ft.
1984
Year Built
71
Days on Site
1975064
MLS®
A rare opportunity to own a desirable moorage slip on Lake Union! Gas Works Park Marina is a condo owned marina - one of only a few on the lake. Enjoy the glistening channel view of colorful...
$150,000
Neighborhood: Lake Union
306
Sq.Ft.
1984
Year Built
34
Days on Site
1991387
MLS®
Here is your chance to own your moorage slip on Lake Union! Gas Works Park Marina is one of only a few condominium-owned marinas on the lake. Enjoy nature and life on the water smack dab in the...