The San Francisco Public Works' Subdivisions Division processes and reviews all subdivision projects that occur in San Francisco, including all condominium conversions.  We also provide surveying services for all City Agencies.Photo of vintage SF maps

Quick Links


Additional Project Information

Condominium Conversion

Expedited Conversion Program (ECP)

        Expedited Conversion Program - NO Tenants

        Expedited Conversion Program - Tenants

        ECP 20-Day Tentative Map Notices  


Map Research

San Francisco Subdivision Code and Regulations

General Information

  • Effective Immediately - All submittals in electronic format.
  • Assessor's Parcel Numbers are required on all Mylar submittals. We do not require complete condominium plans, only the numbers to verify with the Assessor's Office. 
  • If the package received by our office is reviewed and deemed incomplete, you will be assessed a $250 fee for additional review cost.
  • Office of the Assessor-Recorder current recording fee

Information for Mapping Professionals

Monument Referencing

Related Links

OldSF Map_Long


San Francisco Public Works
Bureau of Street-Use and Mapping
1155 Market Street, 3rd Floor
San Francisco, CA 94103
Phone: (415) 554-5827
Fax: (415) 554-5324