Enterprise Addressing System (EAS)

The Enterprise Addressing System (EAS) is the City and County of San Francisco’s one-stop shop for accessing and managing address data. While anyone can explore the EAS with a browser on the City’s computer network, different types of privileged users may request, review, edit and retire addresses — and all changes are recorded.

A lot of San Francisco’s address data is readily available on the internet. Check out DataSF and the Planning Department’s Property Information Map.