Fauntleroy property taxes track Seattle’s 0.99 percent effective rate, but the King County mass-appraisal model misfires on Fauntleroy homes in distinctive ways. Here is how to spot it.
Fauntleroy is West Seattle's western coastal residential district, with the Fauntleroy ferry terminal, mature landscaping, and west-facing homes overlooking Vashon Island. The 2026 King County Assessor median assessed value across Seattle is $833,000 at an effective rate near 0.99 percent, producing a citywide median bill around $8,000 — but the bill that lands on a Fauntleroy home depends on the model’s neighborhood-level math, which is where the gaps appear.
How are Fauntleroy property taxes calculated?
King County reassesses every Seattle property every year, including every parcel in Fauntleroy. The Assessor’s mass-appraisal model weights square footage, year built, lot size, and recent neighborhood sales, then applies the combined Seattle levy rate (around 0.99 percent for 2026) to the result. Voter-approved levies for schools, transit, parks, and city services layer on top of the state and county base.
What the model rarely picks up are the property-specific and Fauntleroy-specific factors that buyers actually price into offers — and that is where most appeals are won. Anchored by Fauntleroy Way SW, the Fauntleroy ferry terminal, and Lincoln Park, Fauntleroy’s housing stock has its own quirks the citywide model does not always capture.
Where does the Assessor get Fauntleroy wrong?
Fauntleroy's overassessment pattern is ferry-route adjacency mispricing. Homes on the ferry holding-line side of the neighborhood face commute-time traffic and noise; homes interior of the holding line do not. The model often blurs the two.
Identify whether your home is on the ferry approach or interior. Approach-side homes face documentable traffic congestion at peak times. Interior homes do not see the same effect but sometimes carry the same assessment.
Fauntleroy comps to the western edge of Genesee, Gatewood, and Arroyo Heights. A tight comp set drawn from genuinely similar homes — same submarket, similar size and age, similar condition — is what moves a Fauntleroy appeal at the King County Board of Equalization.
What does a Fauntleroy appeal actually look like?
Fauntleroy homeowners appeal through the King County Board of Equalization, the same independent panel that hears every Seattle and King County appeal. The 2026 filing window runs through July 1, or 60 days after your Official Property Value Notice mails, whichever is later. The hearing is short, usually 15 to 30 minutes by phone, and the Board wants concrete evidence: comparable sales, documented condition issues, or an outright error in the property record.
For the broader Seattle context, see the Seattle property taxes guide or the 2026 King County property tax appeal guide.
Is a Fauntleroy appeal worth filing?
At Seattle’s 0.99 percent effective rate, every $10,000 of assessed-value reduction is roughly $100 off the annual bill. A 10 percent reduction on a typical Fauntleroy home (recent sale prices around $1,200,000, assessed values somewhat lower) pulls roughly $1,100 a year off the bill, and reductions tied to documented evidence often land larger. Most Fauntleroy homes have at least one angle worth pursuing — the question is which one.
FairAppeal handles the full process from review through hearing, and only charges a percentage of first-year tax savings if the appeal actually reduces your taxes. Enter your address on the homepage for a free review — the 2026 window is still open.