These footprint extents are collapsed from an earlier 3D building model provided by Pictometry of 2010, and have been refined from a version of building masses publicly available on the open data portal for over two years.The building masses were manually split with reference to parcel lines, but using vertices from the building mass wherever possible.These split footprints correspond closely to individual structures even where there are common walls; the goal of the splitting process was to divide the building mass wherever there was likely to be a firewall.
An arbitrary identifier was assigned based on a descending sort of building area for 177,023 footprints. The centroid of each footprint was used to join a property identifier from a draft of the San Francisco Enterprise GIS Program's cartographic base, which provides continuous coverage with distinct right-of-way areas as well as selected nearby parcels from adjacent counties. See accompanying document SF_BldgFoot_2017-05_description.pdf for more on methodology and motivation

Data updated 8/27/2021. The Existing Buildings Energy Performance Ordinance (Environment Code Chapter 20) requires that each non-residential building with at least 10,000 square feet of conditioned (heated or cooled) space and each residential building with at least 50,000 square feet of conditioned space must be benchmarked using Energy Star Portfolio Manager annually. Each non-residential building specified above is also required to undergo an energy audit or retrocommissioning at least once every 5 years.

More information: www.sfenvironment.org/ebo. This dataset lists compliance status for private-sector (non-municipal) properties where the owner has been notified a building is subject to the ordinance. Fields reported have expanded as of early October 2015 to include energy use intensity, the 1-100 Portfolio Manager rating, and estimated greenhouse gas emissions from annual energy consumption.

View the data lens feature here: https://data.sfgov.org/Energy-and-Environment/Existing-Commercial-Buildings-Energy-Performance-O/v3c6-n4qs

Snapshot of San Francisco Development Pipeline. Tracking of construction and entitlement activity based on data from Department of Building Inspection's Permit Tracking and the Planning Department's Project & Permit Tracking System, processed quarterly. For more information please see http://sf-planning.org/pipeline-report

A data dictionary can be downloaded from here: https://sfplanninggis.s3.amazonaws.com/PipelineDataDictionary.xlsx

Snapshot of San Francisco Development Pipeline. Tracking of construction and entitlement activity based on data from Department of Building Inspection's Permit Tracking and the Planning Department's Project & Permit Tracking System, processed quarterly. For more information please see http://sf-planning.org/pipeline-report

A data dictionary can be downloaded from here: https://sfplanninggis.s3.amazonaws.com/PipelineDataDictionary.xlsx

Snapshot of San Francisco Development Pipeline. Tracking of construction and entitlement activity based on data from Department of Building Inspection's Permit Tracking and the Planning Department's Project & Permit Tracking System, processed quarterly. For more information please see http://sf-planning.org/pipeline-report

A data dictionary can be downloaded from here: https://sfplanninggis.s3.amazonaws.com/PipelineDataDictionary.xlsx

Snapshot of San Francisco Development Pipeline. Tracking of construction and entitlement activity based on data from Department of Building Inspection's Permit Tracking and the Planning Department's Project & Permit Tracking System, processed quarterly. For more information please see http://sf-planning.org/pipeline-report