California landlord‑tenant rules can feel complex—especially in large markets where statewide protections overlap with local city rules. This guide is a practical overview of the themes that most commonly impact Los Angeles County landlords: rent increases, terminations, deposits, screening, and documentation.
This is not legal advice. The goal is to help you reduce risk by using consistent processes and clean records.
1) Confirm Coverage and Local Rules Before You Act
Before you raise rent or issue a termination notice, confirm whether your rental is covered by statewide protections and whether your specific LA County city has additional requirements.
- Confirm property type and year built.
- Check local city rules that may apply (rules can vary within LA County).
- Document any required notices or disclosures tied to exemptions (if applicable).
2) Rent Increases: Be Conservative + Document Everything
For many covered properties, statewide rent caps limit how much rent can increase over a 12‑month period. Details depend on coverage, exemptions, and the applicable CPI.
- Document current rent, proposed rent, effective date, and calculation basis.
- Keep copies of the notice served and proof of delivery.
- Avoid stacking increases that exceed annual limits.
- When uncertain, get legal review before serving notices.
3) Terminations: Treat Notices Like a Checklist
For many covered situations, a valid reason may be required to terminate a tenancy after certain occupancy thresholds. Mistakes usually happen in the notice: wrong reason, wrong timeline, wrong service method, or incomplete documentation.
- Keep a “tenant file” with lease, rent ledger, dated communications, and inspection notes.
- Document issues early and consistently (not only at the breaking point).
- Use structured workflows and timeline tracking.
Security Deposits: Raise Your Documentation Standard
Deposit disputes are usually documentation disputes. Even when work is legitimate, owners lose leverage when records are messy.
- Move-in condition checklist + photos (baseline).
- Move-out photos + itemized deductions + receipts/invoices.
- Clear notes separating damage from normal wear and tear.
5) Screening and Application Handling: Consistency Protects You
Use written screening criteria and apply it consistently to support fair housing compliance.
- Written criteria before accepting applications.
- Consistent decision-making and secure record storage.
- Clear communication on timelines and next steps.
Best Habit: Keep a Complete Property File
- Lease + addenda + disclosures
- Move-in/move-out inspections + photos
- Work orders + invoices + approvals
- Rent ledger + notices + communications
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