Skip to main content

San Francisco, CA Rent Control 2026

San Francisco has rent control: 60% of CPI (~2–3%) annual cap on increases. Know the rules before your next rent increase.

Rent control applies in San Francisco. Annual increases are capped at 60% of CPI (~2–3%). Exceeding the cap voids the increase and tenants can recover overpayments plus penalties.

Key Takeaways — San Francisco Rent Control

  • Local rent control: Yes — 60% of CPI (~2–3%)
  • Covered properties: Buildings with 2+ units built before June 13, 1979
  • Enforcement: San Francisco Rent Board
  • Violation risk: Excess increases must be refunded + enforcement penalties

Wondering whether these compliance requirements are worth handling yourself? See what property managers charge vs. self-managing.

Don’t risk it. Let LeaseBase handle the compliance.

LeaseBase automatically tracks local ordinances, calculates maximum increases, and generates compliant notices — so you never miss a deadline.

Start Managing Free

Free to explore · No credit card required · Trusted by 1,200+ landlords · See pricing

Rent Control in San Francisco

San Francisco landlords must follow California state law on rent control. Understanding the specific rules, deadlines, and penalties can prevent costly violations.

60% of CPI (~2–3%)

annual rent cap

San Francisco Rent Board

enforcement

$3,604

median 2BR rent

San Francisco-Specific Rules

San Francisco has local regulations that go beyond California state law:

San Francisco Rent Ordinance (1979) limits annual rent increases to 60% of CPI for covered units — typically 1.7–3.6% per year. Covers most residential units in buildings with 2+ units built before June 13, 1979 (~170,000 units). Just cause eviction is required for all covered units. Landlords must petition the Rent Board to pass through capital improvement costs.

Penalty Warning

Violate California rent control rules in San Francisco and you could owe back-rent to tenants and face enforcement action. At San Francisco's median rent of $3,604/month, even a single violation adds up fast.

Software that tracks California rent control deadlines →

LeaseBase monitors rent control requirements for your properties automatically.

Start free →

Need software to track these rules? See the best property management software for San Francisco →

Best software for California landlords · Free California lease agreement

Never miss a rent control deadline in San Francisco

LeaseBase tracks local ordinances, calculates maximum increases, and generates compliant notices automatically.

Start Managing Free Schedule a Demo

Free to explore · No credit card required

✓ Free to explore ✓ No credit card required ✓ Cancel anytime

Not ready to start? Get the free Rent Control checklist for California landlords.

Download Free Checklist
How we researched this page: Rent control rules are based on California state statutes. Rent data comes from HUD Fair Market Rents (FY2026) for San Mateo County. Last updated: August 2026.
RA

Reviewed by Rachid Abadli

Founder & CEO, LeaseBase · Sacramento landlord · Self-managing since 2019

LeaseBase is a property management platform — not a law firm. Consult an attorney for legal advice specific to your situation.

Español