Market data compiled from NWMLS, refreshed manually each quarter. Automatic refresh begins when the licensed feed is connected.

Lake Union · Q1 2026

Lake Union & Portage Bay

Floating homes, moorage, and in-city shoreline on Lake Union and Portage Bay, the most distinctive waterfront niche in Seattle.

Closed sales
4
no prior-year basis
New listings
1
no prior-year basis
Median sale price
$578,750
no prior-year basis
Avg price / sq ft
$906
no prior-year basis
Avg waterfront footage
25 ft
no prior-year basis
Days on market
85 days
no prior-year basis

Three-year trajectory

Median sale price (line) and closed sales (bars) by quarter

Top waterfront sales · Q1 2026

Address MLS # Frontage Sale price
3012 Fuhrman Ave #A · Seattle 2455571 no-bank $850,000
2420 Westlake Ave #11 · Seattle 2441469 unknown $770,000
3200 W Commodore Wy #206 · Seattle 2456944 unknown $387,500

This is urban waterfront, and it plays by its own rules. You are minutes from downtown, the frontage is naturally low to the water, and the lifestyle is walkable and connected in a way no other waterfront here offers. The category to understand is the floating home, which is a world of its own: moorage ownership versus lease, co-op structures, and financing that most lenders will not touch, all of which make expert guidance less optional than anywhere else on this list. Portage Bay sits quieter against the university, while Eastlake gives you the fuller city-on-the-water feel, and seaplane activity is part of the daily texture here, charming to some and not to others. If a houseboat or a close-in slip is on your mind, talk to me before you write anything, because the diligence here is genuinely different.

Coverage: Eastlake, Westlake, Portage Bay, Roanoke Park, Lake Union, Montlake. Listing data courtesy of Northwest MLS. Information deemed reliable but not guaranteed.

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