Lake Forest, CA Short-Term Rentals: Primary-Residence-Only Rule (2026)

Lake Forest's ordinance ties short-term lodging squarely to the owner's primary residence. Traditional short-term rentals of non-owner-occupied or investment properties for fewer than 30 days are prohibited in all residential areas under Municipal Code Chapter 5.24. The sole exception, a Limited Home Rental, is defined by the City as 'the rental of your entire primary residence' — meaning the dwelling must be the resident's actual primary home, not a second home or pure investment property. A Limited Home Rental allows up to three rental periods per calendar year, each fewer than 30 consecutive days, totaling no more than 90 days in a year, and the entire residence must be rented (no single-bedroom rentals). This primary-residence requirement is more restrictive than statewide California law, which leaves residency conditions to local jurisdictions, and it is the mechanism by which Lake Forest blocks dedicated vacation-rental investment properties while letting residents occasionally rent their own homes. It also differs from unincorporated Orange County areas, which follow County rather than City rules. Confirm a property's status and primary-residence proof with the City at 949-461-3460.