San Diego Rent Cap Drops to 8.2%

California has updated the maximum allowable rent increase for many San Diego County rentals.

If your rental is covered under California’s Tenant Protection Act, the annual rent increase cap has decreased from 8.8% to 8.2% for the coming year.

Soom Insight: The change from 8.8% to 8.2% is relatively modest, but it’s a reminder that California’s rent cap is tied to inflation and recalculated each year. Whether you’re renting or investing, it’s worth understanding how these annual adjustments may affect your housing costs.

Key Takeaways

  • Maximum increase: 8.2% for many covered rentals.
  • Effective dates: August 1, 2026–July 31, 2027.
  • Covered properties: Many rentals more than 15 years old.
  • Not all rentals qualify: Some newer homes and individually owned rentals are exempt.
  • Notice still required: Landlords must still comply with California’s required written notice before increasing rent.

Sources

California Attorney General • Legal Aid Society of San Diego • NBC San Diego


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Jenn Cho

Jenn Cho


Jenn Cho is a San Diego REALTOR® and founder of Soom Living. Her goal is simple: to create thoughtful resources that help people make informed real estate decisions and feel more connected to San Diego

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