City of Seattle, King County, WA -- Where Seattle Itself Began, on a Peninsula That Lost Its Bridge for 2.5 Years

West SeattleThe Birthplace of Seattle, Cut Off From the Rest of It for Two and a Half Years

West Seattle is not a separate town or a separate county government the way most Puget Sound waterfront markets on this site are -- it is a peninsula neighborhood of the City of Seattle itself, inside King County, west of the Duwamish River. That matters immediately for anyone comparing it to Gig Harbor or Bainbridge Island: there is no separate West Seattle assessor, no separate city council, and no separate municipal property tax layer, because Seattle does not levy its own city-level property tax at all -- King County administers it directly. What West Seattle does have, and what genuinely sets it apart from every other market in this cluster, is a founding story and a recent infrastructure crisis that both happened right here, not somewhere else in the metro area. On November 13, 1851, the Denny Party landed at Alki Point from the schooner Exact and founded what became Seattle -- a real, monument-marked, well-documented event, not a tourist-brochure claim. And on March 23, 2020, the seven-lane West Seattle Bridge closed with only hours' notice after engineers found rapidly accelerating structural cracks, severing the peninsula's primary road connection to the rest of Seattle for roughly two and a half years until it reopened on September 17, 2022. A third real, documented fact shapes how seriously this page treats hazard: West Seattle's own Alki Point sits close enough to the trace of the Seattle Fault Zone that the fault's last major rupture, roughly 1,100 years ago, physically lifted the ground here by more than 13 feet. Where this research could not independently confirm a figure -- a specific parcel's flood zone, a precise current King County levy rate for a given address, or a clean waterfront price premium -- this page says so rather than inventing a number.

Location & Jurisdiction
A peninsula neighborhood of the City of Seattle, King County, WA -- west of the Duwamish River; no separate city government, no separate municipal property tax layer (Seattle does not levy its own)
Founded
The Denny Party landed at Alki Point on November 13, 1851 -- the founding event of Seattle itself, marked today by the Birthplace of Seattle Monument on the Alki Beach waterfront
Annexation History
The Town of West Seattle incorporated in April 1902, then voted 325-8 in June 1907 to be annexed into the City of Seattle -- physically the largest town or city Seattle has ever annexed, at roughly 16.24 square miles
The 2020-2022 Bridge Crisis
The high-rise West Seattle Bridge closed March 23, 2020 on rapidly accelerating cracks first identified in 2013; it reopened September 17, 2022 after epoxy and carbon-fiber repairs -- a real, defining recent event for anyone buying here
At a glance — the numbers agents don't quote
Two Very Different Waterfronts: Puget Sound Beach vs. the Industrial Duwamish
West Seattle has two genuinely different water edges: the open Puget Sound shoreline at Alki, Beach Drive, and Fauntleroy, and the industrial Lower Duwamish Waterway on the peninsula's east side -- a federal Superfund site under active EPA cleanup. FEMA's Flood Map Service Center (msc.fema.gov) is the only reliable source for a specific parcel's current flood zone on either side.
This page does not assign a flood zone to any West Seattle address or neighborhood. See the Flood Zones page for the full picture, including how the Duwamish Superfund cleanup interacts with, but is legally separate from, FEMA flood mapping.
No Hurricanes -- the Real Wind Risk Is Pacific Northwest Windstorms
Puget Sound does not see landfalling tropical cyclones. The real, documented wind risk here is winter windstorms -- the Columbus Day Storm of October 12, 1962 (the strongest windstorm on record in the contiguous U.S.) and the Hanukkah Eve Windstorm of December 14-15, 2006, which knocked out power to roughly 1.5 million Washington customers and is the event that helped turn a two-year-old hyperlocal site, West Seattle Blog, into this neighborhood's primary news source.
See the Hurricane & Storm Risk page for the full reframing -- this fixed page slug stays the same across every market on this site, but West Seattle genuinely has no hurricane exposure to speak of.
Puget Sound Bluff Stability, Not Beach Erosion
West Seattle sits partly on bluffs above Puget Sound, and Washington Department of Ecology research has measured Seattle-area Puget Sound bluffs retreating at an average of roughly 75 feet per century, with more than 30% of the Sound's shoreline assessed as landslide-susceptible. West Seattle was named, alongside Magnolia, as one of the Seattle neighborhoods affected by the serious landslide winter of 1996-1997.
This is a real, documented regional hazard pattern, not a claim about any specific West Seattle lot. See the Storm Prep Costs and Flood Zones pages for how this plays out for a bluff-lot buyer, and have any bluff or waterfront parcel evaluated by a licensed geotechnical engineer.
West Seattle Sits Astride the Seattle Fault Zone Itself
This is not generic regional seismic risk -- the Seattle Fault Zone was first scientifically described in a set of five papers in the journal Science on December 4, 1992, and its mapped trace runs from around Issaquah, under downtown Seattle's stadium district, through Alki Point and across to Restoration Point on Bainbridge Island. The fault's last major rupture, dated to roughly A.D. 900, was a magnitude 7.2-7.4 earthquake that physically uplifted the shoreline at Alki Point by more than 13 feet, per published geological research.
This page does not state a current earthquake probability for West Seattle specifically -- that is an active, evolving scientific question. See the Hurricane & Storm Risk page for the full, honest treatment of what is and isn't known.

What Actually Makes West Seattle Different

Start with the founding date, because it is the single most load-bearing fact about this market and it is real, monument-marked history, not marketing copy: on November 13, 1851, ten adults and twelve children from five families -- including Arthur Denny, his wife Mary Ann Boren Denny, her brother Carson Boren, merchant Charles Terry, and cooper John Low -- landed at Alki Point aboard the schooner Exact, having sailed north from Portland. That landing is the founding event of what became the City of Seattle, and it happened specifically on the beach that is West Seattle's Alki neighborhood today, not somewhere else in the metro area that later took the name. The Birthplace of Seattle Monument, a granite obelisk first erected in 1905 and relocated to its current beachfront spot across Alki Avenue in 1926 for the landing's 75th anniversary, still stands there, its inscription reading in part: 'the little colony which developed into the City of Seattle.' A buyer evaluating Alki specifically should understand that its identity as a beach neighborhood is layered directly on top of its identity as ground zero for the city's founding -- both are equally real and neither one is invented for tourism.

West Seattle's relationship to Seattle proper is itself a real, specific piece of municipal history worth getting right, because it explains why this market has no separate local government today. The Town of West Seattle incorporated on its own in April 1902 and grew fast enough to become a third-class city by June 1904, annexing surrounding areas including Alki Point itself in the years that followed. In June 1907, West Seattle's own voters chose to give up that independence, approving annexation into the City of Seattle by a lopsided 325-8 margin; the merger became official that summer. West Seattle was, at the time, physically the largest town or city Seattle had ever annexed -- roughly 16.24 square miles, per the City of Seattle's own archives. The practical result today: West Seattle is administered exactly like every other Seattle neighborhood, through the City of Seattle and King County, with no separate assessor, no separate municipal council, and -- a genuinely important point for the Property Tax page -- no separate city-level property tax, because Seattle does not levy one of its own; King County handles it directly for every Seattle address, West Seattle included.

The event that most concretely shapes how a 2025-2026 buyer should think about access to this peninsula, though, is recent, not historical: the West Seattle Bridge crisis of 2020-2022. On the night of March 23, 2020, Seattle's Department of Transportation abruptly closed the seven-lane, high-rise West Seattle Bridge -- the peninsula's primary connection to downtown and the rest of the city -- after engineers found that cracks in the bridge's structure, first identified back in 2013, had suddenly and rapidly accelerated. The closure lasted roughly two and a half years. During that stretch, the lower, parallel Spokane Street Swing Bridge (commonly called the 'low bridge') became a tightly access-restricted lifeline limited mostly to transit, freight, and emergency vehicles, and King County significantly expanded Water Taxi passenger-ferry service between West Seattle's Seacrest Park and downtown's Pier 50 to help absorb commuter demand -- though water taxi ridership itself initially dropped sharply in spring 2020, a period that also coincided with the onset of COVID-19 lockdowns, making it genuinely hard to cleanly separate the bridge closure's effect on ridership from the pandemic's. The high bridge finally reopened on September 17, 2022, after crews injected more than 240 gallons of epoxy into the cracks and applied over 100,000 square feet of carbon-fiber wrap to reinforce the structure -- a real, seven-figure engineering fix, not a patch job. This is not ancient history for anyone buying here now: it is within the direct memory of every West Seattle homeowner who lived through it, and it is the reason many current residents think about bridge and road redundancy differently than someone moving in from a neighborhood with multiple access routes.

That crisis also produced a durable local institution worth knowing about, because it shapes how information moves in this community today: West Seattle Blog, a hyperlocal news site founded in 2005 by Patrick Sand and Tracy Record, grew from a small neighborhood blog into what became this peninsula's primary day-to-day news source, a role it cemented covering the 2006 Hanukkah Eve Windstorm and then, more than a decade later, the entire 2020-2022 bridge closure in granular, near-daily detail. As of this research, the site continues actively covering ongoing maintenance closures of the low bridge into 2026 -- meaning bridge-and-access news remains a live, current topic here, not a resolved one.

Get the ferry geography right too, because the destinations note commonly repeated for this market -- 'ferry to Bremerton' -- does not match what this research confirmed. West Seattle's Fauntleroy ferry terminal is the Seattle end of Washington State Ferries' Triangle Route, connecting Fauntleroy to Vashon Island (a roughly 15-minute crossing) and on to the Southworth terminal on the Kitsap Peninsula, near Port Orchard -- not a direct connection to Bremerton. A West Seattle resident wanting to reach Bremerton by ferry would need a different route entirely, typically via downtown Seattle's Colman Dock. This page corrects that distinction plainly rather than repeating it, and the Practical Living and Boating & Water Access pages cover the Fauntleroy-Vashon-Southworth route in more detail.

Finally, be honest about the ground itself. West Seattle's Alki Point sits directly along the mapped trace of the Seattle Fault Zone, a shallow crustal fault first scientifically documented in a set of five papers published in the journal Science on December 4, 1992, running from roughly Issaquah, under downtown Seattle's stadium district, through Alki Point, and across Puget Sound to Restoration Point on Bainbridge Island. This is not abstract regional risk assigned to West Seattle by association -- published geological research on the fault's last major rupture, dated to approximately A.D. 900, found that the earthquake physically uplifted the ancient shoreline at Alki Point by more than 13 feet, among the clearest physical evidence anywhere along the fault's trace. That is real, peer-reviewed science, not alarmism, and it deserves the same honest, un-inflated treatment this page gives every other hazard -- covered in full, alongside Pacific Northwest windstorm history and Puget Sound bluff stability, on the Hurricane & Storm Risk and Storm Prep Costs pages.

Median Home Price
Recent 2025-2026 snapshots cite a West Seattle median sale price around $801,500, with neighborhood-level figures reported as high as roughly $820,000-$950,000 depending on proximity to the water; sources vary on exact figures and trend direction
Property Tax
Administered directly by the King County Assessor -- Seattle levies no separate city property tax. A recently cited Seattle-area total levy rate ran near $9.90845 per $1,000 of assessed value; confirm the current, parcel-specific rate directly with the Assessor
Washington Tax Structure
No state personal income tax (confirmed via WA Dept. of Revenue); Washington instead leans on sales tax, property tax, and a capital-gains excise tax on large gains -- confirm current rates at dor.wa.gov
Ferry & Bridge Access
The Fauntleroy terminal connects to Vashon Island and Southworth (near Port Orchard) -- not directly to Bremerton. The high-rise West Seattle Bridge reopened in September 2022 after a 2.5-year closure; the low bridge remains a secondary route with its own periodic maintenance closures

Independent research. No ads. No sponsored listings. Facts here are drawn from: HistoryLink.org for the Denny Party's November 13, 1851 landing at Alki Point, the Birthplace of Seattle Monument's 1905 erection and 1926 relocation, and West Seattle's April 1902 incorporation; the City of Seattle's own City Archives (seattle.gov/city-archives) and HistoryLink for the June 1907, 325-8 annexation vote and West Seattle's 16.24-square-mile size as the largest annexation in Seattle's history; Seattle City Council's own March 2020 press materials, King 5, and the Seattle Department of Transportation's West Seattle Bridge Program page (seattle.gov/transportation) for the March 23, 2020 closure, the 2013 origin of the cracks, and the September 17, 2022 reopening, including the epoxy-injection and carbon-fiber repair figures; West Seattle Blog's own site (westseattleblog.com) for its 2005 founding, its role during the 2006 Hanukkah Eve Windstorm and the 2020-2022 bridge closure, and its continued 2026 coverage of low-bridge maintenance closures; WSDOT's own ferry schedule and route pages for the Fauntleroy-Vashon Island-Southworth Triangle Route and the roughly 15-minute Fauntleroy-to-Vashon crossing time; the journal Science's December 4, 1992 Seattle Fault Zone papers and subsequent published geological research (via USGS, NASA Technical Reports Server, and Pacific Northwest Seismic Network coverage) for the fault's mapped trace and the A.D. 900 earthquake's magnitude 7.2-7.4 estimate and 13-plus-foot uplift at Alki Point; the Washington Department of Ecology's own coastal bluff and landslide research for the roughly 75-feet-per-century Seattle-area bluff retreat rate and the 1996-1997 landslide winter's effect on West Seattle and Magnolia; the EPA and U.S. Department of Justice for the Lower Duwamish Waterway Superfund site and its 2026 $668 million cleanup settlement; the King County Assessor's own published levy and taxing-district materials for the 2026 property tax figures and the absence of a separate Seattle municipal property tax; and Houzeo, Redfin, and Zillow-sourced market snapshots for 2025-2026 West Seattle home price figures, explicitly flagged here as varying by source and neighborhood. Facts not independently confirmed and not invented here include: a specific, current, parcel-level King County property tax rate for any individual West Seattle address; a clean waterfront-versus-inland price premium as a percentage; and a current earthquake probability specific to West Seattle. Confirm all current figures directly with the King County Assessor, WSDOT/Washington State Ferries, the Seattle Department of Transportation, a licensed Washington insurance agent, and a local buyer's agent before making a purchase, relocation, or investment decision. Nothing on this page is legal, tax, financial, or insurance advice.

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