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Short-Term Rental Regulations
in Ontario, CA

Last verified: March 2026 · Report an update

Zoning & Conditions

Short-term rentals (hosted and un-hosted) are restricted to specific residential and mixed-use zones (e.g., AR-2, RE-2, MU-1); vacation rentals (non-primary residences) are prohibited. Hosts must prove primary residency with two documents (e.g., driver's license, tax records). Un-hosted stays are capped at 90 days per year, while hosted stays have no limit; additional rules include parking minimums, 24-hour local contact, and public-facing camera requirements.

How to Obtain a Permit

1) Submit a complete Short-Term Rental Permit application online via the City Citizen Portal with required documents including site/floor plans, parking plans, and proof of primary residency. 2) Pay the nonrefundable processing fee and schedule a property inspection with city staff within 30 days. 3) Upon approval, the permit is valid for 12 months and must be renewed annually with a new inspection and fee.

Official Resources

Official Ontario STR regulation source

Frequently Asked Questions

Are short-term rentals allowed in Ontario, CA?
Short-term rentals (hosted and un-hosted) are restricted to specific residential and mixed-use zones (e.g., AR-2, RE-2, MU-1); vacation rentals (non-primary residences) are prohibited. Hosts must prove primary residency with two documents (e.g., driver's license, tax records). Un-hosted stays are capped at 90 days per year, while hosted stays have no limit; additional rules include parking minimums, 24-hour local contact, and public-facing camera requirements.
Is a permit required to operate a short-term rental in Ontario?
Yes, a permit is required to operate a short-term rental in Ontario. 1) Submit a complete Short-Term Rental Permit application online via the City Citizen Portal with required documents including site/floor plans, parking plans, and proof of primary residency. 2) Pay the nonrefundable processing fee and schedule a property inspection with city staff within 30 days. 3) Upon approval, the permit is valid for 12 months and must be renewed annually with a new inspection and fee.
How do I get a short-term rental permit in Ontario?
1) Submit a complete Short-Term Rental Permit application online via the City Citizen Portal with required documents including site/floor plans, parking plans, and proof of primary residency. 2) Pay the nonrefundable processing fee and schedule a property inspection with city staff within 30 days. 3) Upon approval, the permit is valid for 12 months and must be renewed annually with a new inspection and fee.
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Disclaimer

This information is for general reference only and may not reflect the most current regulations. STR regulations change frequently. Always verify requirements with official local government sources before operating a short-term rental.

Last verified: March 2026 · Suggest a correction