ZIP 98144, WA property records
As of November 2026, ZIP 98144, WA has 9,764 parcels on record, with a median assessed value of $815,000 and a median year built of 1951, compiled from King County assessor, treasurer, permit, FEMA, and DNR records aggregated by VetTheHome. As of November 2026, 0 of those 9,764 parcels (0.0%) sit within a FEMA Special Flood Hazard Area, per King County GIS and FEMA flood records aggregated by VetTheHome.
Updated November 2026 · refreshed weekly
Search an address in 98144
ZIP 98144 by the numbers
Computed 11/9/2026 from county assessor, treasurer, permit, FEMA, and DNR records.
What the public records show
In the 12 months through November 2026, 320 properties in ZIP 98144 changed hands at a median recorded sale price of $824,975, and 580 building permits were filed, per King County records. As of November 2026, 3 parcels in ZIP 98144 (0.0%) rely on on-site septic systems rather than municipal sewer, per King County parcel records aggregated by VetTheHome. 694 (7.1%) of parcels in ZIP 98144 sit in high liquefaction-susceptibility zones mapped by the Washington State DNR. As of November 2026, 196 parcels in ZIP 98144 carried an unpaid property-tax balance with the King County Treasurer, per records aggregated by VetTheHome. Every figure here is compiled from public records and refreshed weekly; search any ZIP 98144 address below for parcel-level permit history, tax breakdown, flood and seismic hazards, and septic status.
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