Subdivisions

DPW's Mapping Section processes and reviews all subdivision projects that occur in San Francisco including condominium conversions and administers the annual condo conversion lottery.  We provide general information for map submittals and we provide surveying services for all City agencies.

Subdivision Services

• Subdivision Project Tracking System
• Condominium Conversions
• Recorded Maps
• Key Maps - Dedication Map, Grade Map, and Monument Map
• County Recorder's Alpha Maps
• Benchmark Data Search
• Establish Street Names
• Fee Schedule

Please note: Maps on this site are subject to change at any time. Although our goal is to have the most current maps available to the public, it is not always possible due to delays in scanning the most current copies of the maps.

Related Links

• Sample Pictures for Applications
• California Board for Professional Engineers and Land Surveyors
• Professional Land Surveyors Act (PDF)
• Professional Engineers Act (PDF)
• Board Rules (PDF)
• California Land Surveyors Association
• City & County of San Francisco Subdivision Code

For more information, please contact us at: 

The Department of Public Works
Bureau of Street-Use and Mapping
875 Stevenson Street Room 410
San Francisco, CA 94103
Phone: (415) 554-5827
Fax: (415) 554-5324
Email: subdivision.mapping@sfgov.org