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

Seattle’s Building Energy Benchmarking Program (SMC 22.920) requires owners of non-residential and multifamily buildings (Greater than 20,000 square feet) to track energy performance and annually report to the City of Seattle. Annual benchmarking, reporting and disclosing of building performance are foundational elements of creating more market value for energy efficiency.

Per Ordinance (125000), starting with 2015 energy use performance reporting, the City of Seattle is making the data for all buildings greater than 20,000 SF available annually. This dataset contains all 2016 buildings required to report.

If you have questions or comments on the data, email us at energybenchmarking@seattle.gov and include Open Data in the subject line.

Summary energy and building characteristics by building type for non-residential and multifamily buildings greater than 20,000 square feet that benchmark energy data with the City of Seattle. This dataset summarizes information from the full 2019 Building Energy Benchmarking dataset but excludes likely or known errors.

Seattle’s Building Energy Benchmarking Program (SMC 22.920) requires owners of non-residential and multifamily buildings (Greater than 20,000 square feet) to track energy performance and annually report to the City of Seattle. Annual benchmarking, reporting and disclosing of building performance are foundational elements of creating more market value for energy efficiency.

Per Ordinance (125000), starting with 2015 energy use performance reporting, the City of Seattle is making the data for all buildings greater than 20,000 SF available annually. This dataset contains all 2015 buildings required to report.

If you have questions or comments on the data, email us at energybenchmarking@seattle.gov and include Open Data in the subject line.

Building roof outlines based on 2015 imagery. Update Areas of Change (AoC) identified from 2015 imagery, AoCs reviewed & accepted by Seattle Public Utilities. Update feature collection done in stereo with 2015 imagery. Original 2012 data removed from identified AoCs, newly collected 2015 data merged back into dataset. All data within 2015 AoCs is given an attribute of "2015" in the "YearUpdated" attribute field. Attribution includes updated building structures apex roof heights.

Displays data from CGDB.BLDG2012_PLGN. The layer will not display when zoomed out beyond 1,799.