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City dataHousing & Development

PermitSF Permitting Data

Published by Permit Center · Updated 10/29/2026 · Hourly

Last updated
10/29/2026
First published 10/26/2026
Update frequency
Hourly
Formats
3
CSV, JSON, XML
Coverage
San Francisco
City in California

About this dataset

A. SUMMARY This data set includes details on permit applications filed with the City and County of San Francisco through the PermitSF portal, which began rolling out digital permits in February 2026. Data is updated four times each day. As of September 14, 2026, this data set includes the types outlined in Section D B. HOW THE DATASET IS CREATED This dataset is an extract from the City's OpenGov permitting system. C. UPDATE PROCESS This dataset updates four times a day. D. HOW TO USE THIS DATASET This dataset contains the following permit types: - Doors, siding, windows permit - Fire alarm permit - Fire sprinkler permit - Special event permit pre-application form - Reroofing permits (no plans) - Sign and awning permits - Water flow information requests - Electrical permits (no plans) - Plumbing and mechanical permits (no plans) - Kitchen or bath remodeling permits for in-kind, nonstructural work (no plans) For the most up to date list, refer to this link E. RELATED DATASETS Department of Building Inspections Permits Data Building Permits (Unique) Building Permit Addenda with Routing Building Permits Contacts Electrical Permits from Legacy System Plumbing Permits from Legacy System Boiler Permits Dwelling Unit Completion Counts by Building Permit Planning Department Permits Planning Department Permits Public Works Construction Permits Department of Public Works Street Use Permits Department of Public Works Large Utility Excavation Permits Fire Department Permits Fire Department Permits Other housing/ construction related datasets related to building permits Planning Department Housing Development Pipeline Quarterly datasets Mayor’s Office of Housing and Community Development: Affordable Housing Pipeline Affordable Housing Pipeline For even more permit datasets, click this link and search “Permits.”

Files and access

Links open the official government source

API endpoint: https://data.sf.gov/resource/tyz3-vt28.json

Links open outside websites we do not control.

Frequently asked questions

Who publishes PermitSF Permitting Data?
Permit Center, part of City and County of San Francisco, publishes this dataset on DataSF.
How often is it updated?
The publisher lists the update frequency as hourly. The last update was on 10/29/2026.
How do I download it?
It is available as CSV, JSON, XML. Use the links in Files and access, which open the official government source.

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Where this catalog comes from

Catalog checked 10/29/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: DataSF and Data.gov · Last updated 10/29/2026 · Listing only; the data stays with the publisher