Rancho Cucamonga, CA Rental Property Rules: Rent Control (2026)
Rent control rules in Rancho Cucamonga, CA, also known as rent stabilization or rent cap ordinances, limit annual rent increases and protect tenants from displacement.
Key Facts
- Local rent control
- None
- AB 1482 cap
- 5 pct + CPI, max 10 pct
- Just cause
- After 12 months
- SFH exemption
- Individual owner only
- Notice rule
- Civil Code 1946.1
Summary
Rancho Cucamonga has no local rent control, but California AB 1482 Tenant Protection Act caps annual rent increases at 5 percent plus CPI (max 10 percent) and requires just cause for evictions.
1947.12. (a) (1) Subject to subdivision (b), an owner of residential real property shall not, over the course of any 12-month period, increase the gross rental rate for a dwelling or a unit more than 5 percent plus the percentage change in the cost of living, or 10 percent, whichever is lower, of the lowest gross rental rate charged for that dwelling or unit at any time during the 12 months prior to the effective date of the increase. In determining the lowest gross rental amount pursuant to this section, any rent discounts, incentives, concessions, or credits offered by the owner of such unit of residential real property and accepted by the tenant shall be excluded. The gross per-month rental rate and any owner-offered discounts, incentives, concessions, or credits shall be separately listed and identified in the lease or rental agreement or any amendments to an existing lease or rental agreement.
(2) If the same tenant remains in occupancy of a unit of residential real property over any 12-month period, the gross rental rate for the unit of residential real property shall not be increased in more than two increments over that 12-month period, subject to the other restrictions of this subdivision governing gross rental rate increase.
(b) For a new tenancy in which no tenant from the prior tenancy remains in lawful possession of the residential real property, the owner may establish the initial rental rate not subject to subdivision (a). Subdivision (a) is only applicable to subsequent increases after that initial rental rate has been established.
(d) This section shall not apply to the following residential real properties:
(4) Housing that has been issued a certificate of occupancy within the previous 15 years.
Full Breakdown
Rancho Cucamonga does not have a local rent stabilization ordinance, meaning rental housing is governed by California state law. 12, which applies to multi-family housing units 15 years or older and caps annual rent increases at 5 percent plus the regional Consumer Price Index (CPI) change, with a total hard cap of 10 percent in any 12-month period. AB 1482 also requires just cause for evictions after a tenant has occupied the unit for 12 months, with enumerated at-fault reasons (nonpayment, lease violation, nuisance) and no-fault reasons (owner move-in, withdrawal from market, substantial remodel) that may require relocation assistance equal to one month rent.
Single-family homes owned by individuals (not LLCs or corporations) and owner-occupied duplexes are exempt from both provisions but must still provide written notice to tenants of that exempt status. 1 requires 30 days written notice for tenancies under 1 year and 60 days for those over 1 year. Security deposits and habitability rules follow statewide standards.
Frequently Asked Questions
Can my landlord raise rent by 15 percent in one year?
Does AB 1482 apply to single-family rentals?
Sources & Official References
Other rules in Rancho Cucamonga
California rules heatmap·Compare Rancho Cucamonga to another location·View the California rental property rules overview
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Rent Control in Nearby Cities
How other cities in San Bernardino County handle rent control.