ZIP 98134, WA property records
As of September 2026, ZIP 98134, WA has 627 parcels on record, with a median assessed value of $4,354,250 and a median year built of 1948, compiled from King County assessor, treasurer, permit, FEMA, and DNR records aggregated by VetTheHome. As of September 2026, 3 of those 627 parcels (0.5%) sit within a FEMA Special Flood Hazard Area, per King County GIS and FEMA flood records aggregated by VetTheHome.
Updated September 2026 · refreshed weekly
Search an address in 98134
ZIP 98134 by the numbers
Computed 9/7/2026 from county assessor, treasurer, permit, FEMA, and DNR records.
What the public records show
In the 12 months through September 2026, 10 properties in ZIP 98134 changed hands at a median recorded sale price of $6,129,719, and 75 building permits were filed, per King County records. As of September 2026, 3 parcels in ZIP 98134 (0.5%) rely on on-site septic systems rather than municipal sewer, per King County parcel records aggregated by VetTheHome. 571 (91%) of parcels in ZIP 98134 sit in high liquefaction-susceptibility zones mapped by the Washington State DNR. As of September 2026, 16 parcels in ZIP 98134 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 98134 address below for parcel-level permit history, tax breakdown, flood and seismic hazards, and septic status.
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