San Bernardino, CA Short-Term Rentals: Night Caps (2026)

San Bernardino distinguishes between hosted short-term rentals, where the owner or long-term tenant lives on-site during the guest stay, and non-hosted whole-home rentals. Hosted rentals generally face no annual night cap beyond standard zoning compliance because the primary residential use is preserved. Whole-home non-hosted STRs in single-family residential zones often carry a conditioned annual night cap that can range from 90 to 180 nights per calendar year under permit conditions, scaled to the neighborhood density and prior complaint history. The cap prevents de facto conversion of housing stock to hotel use and aligns with Coastal Commission guidance that has influenced Inland Empire ordinances. Operators keep a digital log of check-in and check-out dates for every booking, and platforms must be configured to block availability once the annual cap is reached. Exceeding the cap is a permit violation that can trigger suspension of the STR permit for up to 12 months and forfeit of the annual registration fee. Commercial-zoned mixed-use condos may have unlimited nights by right depending on the underlying zoning district. Event rentals and corporate housing stays of 31 days or more do not count against the cap because they are not transient occupancy under the Municipal Code.