Airbnb Regulations in San Francisco, CA, United States
In San Francisco, hosts must hold a short-term rental license; a 90-night annual cap applies to entire-home lets. Median occupancy is 55% at $153 ADR. Last verified July 16, 2026.
At a glance
These are the regulations short-term rental operators in San Francisco must follow as of July 16, 2026. Each fact below is sourced directly from the official municipal source. Where data is missing, we say so — we don't infer or paraphrase listicles. Regulations change; this page revalidates every hour against HostPal Invest's verified registry, so the freshness signal flows through to Google AI Overviews, Perplexity, and Claude search.
- License required
- Yes
- Registration required
- Yes
- Annual night cap
- 90 nights
- Host must be present
- No
- Planning permission
- Not required
- License cost (est.)
- —
What you need to file
San Francisco requires the host to be a permanent resident of the unit and caps un-hosted STR at 90 nights/year. Registration with the Office of Short-Term Rentals is mandatory; building / HOA consent is also typically required.
Failure to comply can mean: Non-resident investor STR is non-compliant — practical ceiling is hosted lets only. Risk level today is high, meaning enforcement is aggressive and well-resourced. The authoritative source is sf.gov.
Market data: investing context
Median figures across 4,491 active listings. Investment grade unrated, confidence medium.
San Francisco's short-term rental market posts a median occupancy of 55% at a median ADR of $153, which annualises to $21,675 per listing. We grade the market unrated — driven by the occupancy floor, ADR elasticity through peak season, and the regulatory clarity captured above. The seasonality chart below shows which months actually earn — and which months you can afford to be idle while paperwork clears.
Top neighborhoods for STR investment
These are the highest-grading neighborhoods in San Francisco by RevPAR. Regulations apply uniformly across the city in most cases — but enforcement intensity and neighbour pushback vary. The grades reflect HostPal Invest's blended occupancy, ADR, and competition score.
| Neighborhood | Grade | Occupancy | RevPAR | Annual revenue | Competition |
|---|---|---|---|---|---|
| Presidio Heights | 61% | $124 | $45,084 | ||
| Seacliff | — | $112 | $40,680 | ||
| Presidio | 61% | $108 | $39,525 | ||
| Castro/Upper Market | 55% | $100 | $36,465 | ||
| Noe Valley | 60% | $99 | $35,955 |
Enforcement reality
Worst case: Non-resident investor STR is non-compliant — practical ceiling is hosted lets only.
We classify San Francisco as high risk. That reflects current enforcement patterns — not just the rules on paper. Many cities have stricter regulations than they actively enforce; others enforce aggressively against non-compliant listings even where the rules look mild. If you're a host here, the practical takeaway is: register before you list, keep your paperwork current, and treat platform listings (Airbnb, Vrbo, Booking.com) as visible to the regulator.
Frequently asked questions
Do I need a license to host on Airbnb in San Francisco?
Yes. San Francisco requires a short-term rental license. San Francisco requires the host to be a permanent resident of the unit and caps un-hosted STR at 90 nights/year. Registration with the Office of Short-Term Rentals is mandatory; building / HOA consent is also typically required.
What's the maximum number of nights I can rent per year?
San Francisco caps entire-home short-term lets at 90 nights per year without additional permits. Beyond that, you need planning permission or a change-of-use approval.
How much does it cost to legally operate an STR in San Francisco?
San Francisco does not currently publish a fixed license fee. See the official source below.
Does the host have to live on the property?
No, San Francisco does not require the host to live on the property. Non-hosted entire-home rentals are permitted under the standard regulations.
What happens if I host illegally?
Non-resident investor STR is non-compliant — practical ceiling is hosted lets only. Enforcement risk: high.
How often does San Francisco update its STR rules?
San Francisco's rules were last verified July 16, 2026. We refresh this page from HostPal Invest's data pipeline every hour and check the official source (https://sf.gov/topics/short-term-rentals) on each update.
Is San Francisco a good market for short-term rentals?
Based on current data: low-yield or restricted market. Median occupancy 55%, median ADR $153, investment grade unrated. See the full investment report for forecast detail.
Nearby cities with STR regulation pages
Considering San Francisco for a portfolio expansion? These nearby markets have different regulatory and yield profiles — worth reviewing alongside.
Sources & last verified
- Official source: https://sf.gov/topics/short-term-rentals
- Last verified by HostPal Invest: July 16, 2026
- Market data as of: November 1, 2025 (Inside Airbnb + Government registry)
- This page revalidates every hour against the source registry.
Hosting in San Francisco? Automate guest messaging.
HostPal handles guest replies on WhatsApp and Telegram — multilingual, around the clock, grounded in your property's own knowledge, and it pings you the moment it isn't sure.
Start free — takes 2 minutes