Rental Registration: Costa Mesa vs Santa Ana
How do rental registration rules compare between Costa Mesa, CA and Santa Ana, CA?
Costa Mesa has fewer restrictions than Santa Ana.
Costa Mesa, CA
Orange County
Costa Mesa does not currently require landlords to register rental properties with the city. A rental registry proposal was considered by the City Council in 2026 but was rejected by a 5-2 vote. Landlords must still comply with state and local landlord-tenant laws without any city registration requirement.
View full Costa Mesa rules →Santa Ana, CA
Orange County
Santa Ana requires landlords of qualifying rental units to register with the city's rent stabilization program. Registration helps the city track covered units, enforce rent increase limits, and provide tenant protections. Landlords must provide required notices to tenants regarding their rights under the rent stabilization ordinance.
View full Santa Ana rules →Key Facts Comparison
| Fact | Costa Mesa | Santa Ana |
|---|---|---|
| Registration Required | No | - |
| Registry Proposal | Rejected 5-2 (March 2026) | - |
| Inspections | Complaint-driven only | - |
| State Law Compliance | AB 1482, just cause required | - |
| Code Enforcement | (714) 754-5638 | - |
| Registration | - | Required for covered rental units |
| Purpose | - | Track units, enforce rent limits |
| Tenant Notice | - | Landlords must inform tenants of rights |
| Program | - | City rent stabilization program |
| Contact | - | City of Santa Ana housing services |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
Do I need to register my Costa Mesa rental property with the city?
No. Costa Mesa does not have a rental property registration requirement. A rental registry proposal was considered by the City Council in March 2026 but was rejected. Landlords must still comply with all state and local landlord-tenant laws.
Does Costa Mesa inspect rental properties?
The city does not conduct proactive rental inspections. The Community Improvement Division responds to specific complaints and code enforcement referrals on a complaint-driven basis. Contact (714) 754-5638 to report a concern.
What obligations do Costa Mesa landlords have without a rental registry?
Landlords must comply with Costa Mesa's Just Cause Eviction Ordinance, California's Tenant Protection Act (AB 1482), state housing codes, and the city's Title 20 Property Maintenance standards.
Santa Ana FAQ
Do I need to register my rental property in Santa Ana?
If your property is covered by the Rent Stabilization Ordinance, you must register with the city's rent stabilization program and provide tenants with notices of their rights.
What information do I need to provide for rental registration?
Contact the city's housing services for current registration requirements, which typically include property address, unit count, current rents, and owner contact information.
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