Registration Rules: Costa Mesa vs Irvine
How do registration rules rules compare between Costa Mesa, CA and Irvine, CA?
Costa Mesa and Irvine have similar restriction levels.
Costa Mesa, CA
Orange County
Costa Mesa completely BANS short-term rentals under Ordinance 2021-17 adopted November 2, 2021. Renting any residential property for less than 31 days is prohibited citywide. Home sharing as defined by the city is the only exemption. ADUs cannot be used as STRs.
View full Costa Mesa rules →Irvine, CA
Orange County
Irvine completely bans short-term rentals in all residential zones under Zoning Ordinance Chapter 3-25. No registration or permit process exists because STRs are prohibited outright. The only exception is properties in hotel-motel zoning districts.
View full Irvine rules →Key Facts Comparison
| Fact | Costa Mesa | Irvine |
|---|---|---|
| STR Status | BANNED citywide | - |
| Min Rental | 31 days | - |
| Ordinance | Ord. 2021-17 | - |
| ADUs | No STR use | - |
| Code Section | - | Zoning Ch. 3-25 |
| Status | - | Completely Banned |
| Definition | - | Less than 31 days |
| Platform Ban | - | Since Feb 2021 |
| Enforcement | - | RentalScape monitoring |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
Can I rent my home on Airbnb in Costa Mesa?
No. Short-term rentals of less than 31 days are completely banned citywide under Ordinance 2021-17 adopted in November 2021.
Is home sharing allowed in Costa Mesa?
Home sharing as specifically defined by the city is exempt from the ban, but standard STR operations are prohibited.
Irvine FAQ
Can I get a short-term rental permit in Irvine?
No. Irvine completely prohibits short-term rentals in all residential zones under Zoning Ch. 3-25. No permit or registration process exists.
Are Airbnb listings allowed in Irvine?
No. Since February 2021, Irvine prohibits STR platforms from processing transactions for residential properties within the city. Advertising an STR is also a violation.
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