Rancho Cucamonga, CA Rental Property Rules: Repairs & Habitability (2026)
Key Facts
- Governing section
- RCMC § 8.23.050(B)(3)
- Triggers
- Deterioration causing uninhabitability or weather-protection loss
- Appeal window
- 10 days to city council after order
- Enforcement
- Code enforcement officer hearing and written order
- Cost recovery
- Unpaid abatement becomes a lien (§8.23.200)
- Penalty
- Misdemeanor, up to $1,000 fine (§8.23.220)
Summary
Rancho Cucamonga treats a severely deteriorated building as a public nuisance. Municipal Code Section 8.23.050(B)(3) flags peeling facades, broken windows, disrepaired roofs, damaged porches and broken steps as violations once the deterioration causes a lack of weather protection, impairs structural integrity, or makes the structure uninhabitable or unsuitable for its intended use.
It is a public nuisance for any person owning, leasing, occupying or having charge of any property, improved or unimproved, within the city to maintain such property in a manner that is detrimental to public health, safety or welfare, or which interferes with the reasonable enjoyment of life or property, when any of the following conditions are found to exist: ... Maintained in a state of substantial deterioration, such as peeling paint on a facade, broken windows, roofs in disrepair, damaged porches, broken steps, or other deterioration or disrepair causing a lack of weather protection, impairing structural integrity, or causing the structure to be uninhabitable, or unsuitable for its intended use;
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4999536; v21 updated 2026-07-15).
Full Breakdown
050 declares it a public nuisance for any owner, lessee, occupant or person in charge of property, improved or unimproved, to maintain that property in a way detrimental to public health, safety or welfare. Subsection (B)(3) targets buildings and structures maintained in a state of substantial deterioration, such as peeling paint on a facade, broken windows, roofs in disrepair, damaged porches, or broken steps, when the disrepair causes a lack of weather protection, impairs structural integrity, or causes the structure to be uninhabitable or unsuitable for its intended use.
The standard applies to any property in the city, rental or owner-occupied, and it sits alongside subsection (B)(1) and (B)(2), which separately flag abandoned or boarded-up buildings and unsecured vacant structures such as open basements, wells or pits. 150 setting a correction deadline, and the property owner or occupant has ten days to appeal that order in writing to the city council. 200.
Violations & Fines
Section 8.23.220 makes a violation of Chapter 8.23 a misdemeanor, punishable by a fine of up to $1,000.00, imprisonment of up to six months, or both, with each day of continued violation a separate offense. The city can also recover its abatement costs, including repair, demolition, or removal expenses, as a lien recorded against the property under Section 8.23.200.
Frequently Asked Questions
What building conditions count as a nuisance in Rancho Cucamonga?
Who decides if a Rancho Cucamonga property is a nuisance?
What happens if a property owner ignores the abatement order?
Sources & Official References
Other rules in Rancho Cucamonga
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