2,821 ADU-Qualifying Construction permits in San Francisco
Updated 9h ago via daily refresh. ADU-Qualifying Construction subset of the 870,400 total San Francisco permits indexed.
Permits indexed2,821Across San Francisco
RefreshDailyLast update 2026-05-24 02:00 PT
Cohort classifierLLM-1Field-level DQ flags inline
What this cohort covers
What counts as ADU-Qualifying Construction in San Francisco?
ADU-qualifying permits cover accessory dwelling units — backyard cottages, garage conversions, attached and detached ADUs that meet local zoning thresholds. A high-growth cohort in West Coast metros where state-level legislation (e.g. California SB 9 / SB 10) has streamlined approval. Used by realtors, ADU specialists, and policy researchers to track urban-infill density trends.
No demo adu-qualifying construction permits in the current San Francisco sample — cohort grid populates from the live API at B1.6+.
Other cohorts in San Francisco
- Multifamily Alteration286,803
- Commercial Alteration242,979
- Commercial Signage Permits15,244
- Multifamily New Construction4,572
- Residential Alteration4,510
- Commercial Demolition3,224
- Commercial New Construction1,793
- Residential Demolition526
- Industrial New Construction31
- Civic Construction
- Commercial MEP
- Commercial Pool Construction
- Commercial Shell-Only Construction
- Residential Foundation-Only
- Residential MEP
- Residential New (Single-Family)
- Temporary Construction Support
ADU-Qualifying Construction in other metros
FAQ
Frequently asked about adu-qualifying construction permits in San Francisco
- How many adu-qualifying construction permits are pulled in San Francisco each year?
- 2,821 adu-qualifying construction permits are currently indexed for San Francisco. Volume varies year over year; PermitCore tracks both historical totals and current rolling-window activity.
- Where can I see the latest adu-qualifying construction permits in San Francisco?
- The grid above shows the most recent adu-qualifying construction permits in San Francisco, paginated 25 per page. For programmatic access — filter by cohort, by date range, by contractor — use the PermitCore API or download via the sandbox.
- How is the adu-qualifying construction data in San Francisco refreshed?
- San Francisco permit data is refreshed daily from the city's open-data portal. Cohort classification is applied automatically via PermitCore's LLM-1 classifier; field-level data-quality flags surface inline so you can filter for clean rows.
- Can I export San Francisco adu-qualifying construction permits?
- Yes — the free tier includes 5K rows of CSV export per month. Paid tiers expand to Parquet export, 50K-2M rows, and webhook delivery on new adu-qualifying construction permit filings.
Custom delivery
Want ADU-Qualifying Construction in San Francisco permit data delivered to your CRM or warehouse?
Self-serve API tiers cover most use cases. If you need direct delivery to Salesforce, HubSpot, Snowflake, BigQuery, or a custom warehouse — tell us the shape and we'll scope a path. Replies within one business day.