ZIP 98115, WA property records
As of September 2026, ZIP 98115, WA has 16,631 parcels on record, with a median assessed value of $1,049,000 and a median year built of 1947, compiled from King County assessor, treasurer, permit, FEMA, and DNR records aggregated by VetTheHome. As of September 2026, 23 of those 16,631 parcels (0.1%) 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 98115
ZIP 98115 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, 471 properties in ZIP 98115 changed hands at a median recorded sale price of $1,180,188, and 1,622 building permits were filed, per King County records. As of September 2026, 2 parcels in ZIP 98115 (0.0%) rely on on-site septic systems rather than municipal sewer, per King County parcel records aggregated by VetTheHome. 509 (3.1%) of parcels in ZIP 98115 sit in high liquefaction-susceptibility zones mapped by the Washington State DNR. As of September 2026, 191 parcels in ZIP 98115 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 98115 address below for parcel-level permit history, tax breakdown, flood and seismic hazards, and septic status.
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