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San Jose Rent Increase Calculator 2026: 5% Cap
Calculate the maximum allowable rent increase for San Jose properties under the Apartment Rent Ordinance or AB 1482.
Last updated: August 4, 2026. For informational purposes only.
San Jose 2026 Key Facts
San Jose’s Apartment Rent Ordinance (ARO) applies to buildings with 3+ units built before September 7, 1979.
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San Jose Rent Control Rules
San Jose’s Apartment Rent Ordinance (ARO) covers rental units in buildings with three or more units that were built before September 7, 1979. The ARO caps annual rent increases at 5.0% for 2026, which is lower than the statewide AB 1482 cap of 6.3%.
The ARO is administered by the San Jose Rent Stabilization Program. Landlords of covered units must register with the program and comply with its rules on allowable increases, just cause eviction, and tenant notification. The ARO also requires landlords to provide written notice of the annual allowable increase to tenants.
Unlike some other Bay Area cities, San Jose’s ARO covers buildings with 3+ units (not 2+), meaning duplexes fall under AB 1482 instead. The city has considered expanding coverage but no changes have been enacted as of 2026.
LeaseBase tracks AB 1482 rent caps and notice deadlines for you.
Try Free →When AB 1482 Applies Instead of the ARO
AB 1482 applies to San Jose properties not covered by the ARO, including:
- Duplexes — the ARO only covers 3+ unit buildings, so duplexes fall under AB 1482
- Buildings built after September 1979 but before 2011 — covered by AB 1482 at 6.3%
- Single-family homes and condos — if not owned by a corporate entity and proper notice is given
- Buildings less than 15 years old (post-2011) — exempt from both ARO and AB 1482
Frequently Asked Questions
What is the maximum rent increase in San Jose in 2026?
For ARO-covered units (3+ units built before September 1979), the maximum is 5.0% for 2026. For units only covered by AB 1482 (including duplexes and newer buildings), the cap is 6.3% (5% + 1.3% CPI).
Does the San Jose ARO cover duplexes?
No. San Jose’s Apartment Rent Ordinance only covers buildings with three or more units built before September 7, 1979. Duplexes in San Jose are governed by AB 1482 instead, which caps increases at 6.3% for 2026. This is different from cities like Oakland and San Francisco, which cover 2+ unit buildings.
How do I register my San Jose rental with the Rent Stabilization Program?
Landlords of ARO-covered units must register with the City of San Jose Rent Stabilization Program. Registration can be completed online through the city’s housing department portal. An annual per-unit fee is required. Failure to register can result in penalties and limits on your ability to increase rent.
Related Resources
California AB 1482 Calculator
Statewide rent cap calculator for all California regions.
Calculate →AB 1482 vs Local Rent Control
Side-by-side comparison of statewide caps vs. city ordinances.
Read the guide →Rent Increase Notice Requirements
30-day vs 90-day notice rules and required language.
Read the rules →California Landlord Checklist
Every law, deadline, and form California landlords need in 2026.
Read the checklist →Track rent caps automatically for every property
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LeaseBase Research Team
Our compliance team tracks California rent cap regulations, CPI data, and local ordinances to help landlords stay compliant. Data is verified against BLS publications and municipal records.