Petaluma, CA Short-Term Rentals: Occupancy Limits (2026)
Key Facts
- Occupancy formula
- 2 per bedroom plus 2 additional
- Hosted rentals
- Max 2 bedrooms rented for compensation
- Non-hosted annual cap
- 90 days per calendar year
- Non-hosted manager
- Must be within 45 miles
- Response time
- Complaints answered within 1 hour
Summary
Petaluma caps overnight guests at a short-term vacation rental at two people per bedroom plus two more, whether the host is on-site (a hosted rental) or the whole unit is rented out with the host absent (a non-hosted rental, which is separately capped at 90 days per year).
D. Requirements Applicable to Hosted Short-Term Vacation Rentals. A Short-Term Vacation Rental in which the permittee occupies the property with the guests and is subject to the following requirements: 1. Limit on Maximum Number of Occupants. No more than 2 overnight occupants per bedroom plus 2 additional occupants are permitted. ... ... E. Permit Requirements Applicable to Non-Hosted Short-Term Rentals. A Short-Term Vacation Rental in which the permittee does not occupy the property with the guests and is subject to the following requirements: 1. Limits on Occupants. ... b. ... No more than 2 overnight occupants per bedroom plus 2 additional occupants are permitted. 2. Limitation on Days. The dwelling as a non-hosted vacation rental may be furnished for compensation for no more than 90 days during any calendar year.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 2931 NCS, passed July 6, 2026).
Full Breakdown
110 sets the same occupancy math for both rental types: no more than two overnight occupants per bedroom plus two additional occupants. Under subsection (D), a hosted rental means the permittee occupies the property with the guests, and no more than two bedrooms in the dwelling may be furnished for compensation unless the entire dwelling is an accessory or secondary unit rented as a single party under one rental agreement. Under subsection (E), a non-hosted rental means the permittee does not occupy the property with the guests; the entire dwelling may be rented for compensation as long as the guests constitute one party under a single rental agreement, and it is capped at no more than 90 days of use as a non-hosted rental during any calendar year.
Non-hosted rentals also require a manager located within 45 miles of the City who must be available at all times and respond to complaints within one hour, the same response-time standard imposed on hosted rentals under (D)(2). 100, which run through a Conditional Use Permit process rather than the short-term rental permit.
Violations & Fines
Exceeding the per-bedroom occupancy formula or renting a non-hosted unit beyond the 90-day annual cap is a permit violation. Three or more verified violations within 12 months are grounds for the Planning Director to revoke the Short-Term Vacation Rental Permit under IZO §7.110(J), after which the property cannot operate as a short-term rental and a new application is barred for one year.
Frequently Asked Questions
How many guests can stay overnight at a Petaluma short-term rental?
What's the difference between a hosted and non-hosted short-term rental?
Is there a yearly limit on renting my whole house as a non-hosted rental?
Does the occupancy limit change if my rental is an accessory dwelling unit?
Sources & Official References
Other rules in Petaluma
California rules heatmap·Compare Petaluma to another location·View the California short-term rentals overview
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Occupancy Limits in Nearby Cities
How other cities in Sonoma County handle occupancy limits.