San Diego, CA Special Events & Permits: Block Party Permits (2026)

The City of San Diego Special Events and Filming Department administers permits for events that use public streets, sidewalks, and rights-of-way. Block parties requiring street closures fall under the Special Event Permit process. Applications must be submitted no later than 60 days prior to the event date and may be submitted up to 2 years in advance. The permit application requires: a detailed site plan showing street closures and barricade placement; proof of general liability insurance (minimum $1 million naming the City as additional insured); a traffic control plan reviewed by the Transportation Department; notification to affected residents and businesses (typically within a 300-foot radius); and coordination with SDPD for public safety. Smaller neighborhood gatherings that do not close streets or use amplified sound may not require a permit. The permit fee varies based on event size and services required. Events in parks require a separate Parks and Recreation Department reservation. The Special Event Planning Guide provides detailed guidelines for all event types.