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Planning Building and Code Enforcement
San Jose Home
Planning Division

Check Out Our Award Winning Video

Watch Designing an Addition to Your Single-Family Home on the San José Permit Center YouTube channel! Spanish and Vietnamese subtitles are included.

Designing an Addition to Your Single-Family Residence

We're here to guide and assist you in person or by phone.

In Person: 
Come to the Development Services Permit Center, first floor of City Hall, for assistance with inquiries or a project submittal. We issue tickets to meet with a planner on a first come, first served basis. See Hours of Service.

Speak with a Planner by Phone at 408-535-3555
To discuss project design requirements, signs, tree removals, or zoning:
Call during the hours listed below and ask to speak with a planner.

10:00 a.m.–Noon; 1:00–4:00 p.m.
Tuesday, Wednesday, Thursday 9:00 a.m.–Noon; 1:00–4:00 p.m.
Friday 10:00 a.m.–Noon 

Self-Help: This website and the search tool at (for property, zoning, and permit information) may answer many common questions. Visit the Permit Center web page for more information specific to the permit process.

News and Announcements
Public Review Draft MND: 2905 Senter Road Commercial Plaza
The Draft Mitigated Negative Declaration for 2905 Senter Road Commercial Plaza is available online. Public review period will start 3/20/19 and end on 4/9/19. Read on...
GP18-014 & PDC18-037 - Winchester Ranch Residential Project - EIR Notice of Preparation
The City of San Jose published a Notice of Preparation of an Environmental Impact Report (EIR) for the Winchester Ranch Residential Project Read on...