ZIP 98115, WA property records
As of November 2026, ZIP 98115, WA has 16,645 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 November 2026, 23 of those 16,645 parcels (0.1%) 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 98115
ZIP 98115 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, 526 properties in ZIP 98115 changed hands at a median recorded sale price of $1,165,000, and 1,597 building permits were filed, per King County records. As of November 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. 508 (3.0%) of parcels in ZIP 98115 sit in high liquefaction-susceptibility zones mapped by the Washington State DNR. As of November 2026, 156 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.
Other King County ZIP codes
Washington city records
Explore aggregate King County property data by city — flood, septic, permits, taxes and more.