Unreinforced Masonry Buildings

As of 1/16/2025 this dataset is no longer being maintained. The updated version of this data can be accessed here: https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::unreinforced-masonry-buildings-urm/about *

A list of known unreinforced masonry buildings in the Seattle city limits.

Data and Resources

Additional Info

Field Value
Source https://cos-data.seattle.gov/resource/54qs-2h7f
Author Seattle SDCI
Last Updated July 22, 2025, 19:59 (UTC)
Created July 22, 2025, 19:59 (UTC)
Category Built Environment
Contact Email open.data@seattle.gov
Department Seattle Department of Construction & Inspections
Frequency Other
Publisher data.seattle.gov
harvest_object_id f03e0336-053f-4fd7-9df4-e7643efbdce0
harvest_source_id 5365fd4f-4dee-4a64-8b1c-c2025205baa9
harvest_source_title seattle