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Rialto, CA Property Maintenance: Property Blight (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing sections
RMC 18.72.010(B), 18.72.020, 18.72.030
Notice to abate
15 days before hearing set
Hearing body
Property maintenance hearing board
Unabated cost recovery
Lien / special assessment on property
Hearing location
150 S. Palm Ave., Rialto City Hall

Summary

Rialto treats abandoned, partially destroyed, unsecured or hazardous structures as public nuisances and can order rehabilitation, repair or demolition after a fifteen-day notice and hearing before the property maintenance hearing board, with costs becoming a lien on the property.

B.Structures or buildings, both permanent and temporary, or other property improvements which are subject to any of the following conditions:1.Buildings or structures which are abandoned, partially destroyed, or permitted to remain in a state of partial construction for an unreasonable period of time or for which the permit for construction has expired,2.Unoccupied buildings or structures which have been left unlocked or otherwise open or unsecured from intrusion by persons, animals or the elements or where doorways, windows or other openings are not boarded up by a method approved by the code enforcement division chief,3.Broken windows constituting hazardous conditions and inviting trespassers or malicious mischief,4.Fences or walls which are in a hazardous condition, or which are in a state of disrepair, or which hinder free access to public streets, property, or right-of-ways...

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 39).

Full Breakdown

010(B) declares specific building conditions to be public nuisances: buildings abandoned, partially destroyed, or left in partial construction for an unreasonable time or with an expired permit; unoccupied structures left unlocked or otherwise open to intrusion where openings aren't boarded up in a method the code enforcement division chief approves; broken windows inviting trespass; and hazardous or disrepaired fences and walls that block access to public streets or right-of-way. 030 requires written notice to all owners of record and tenants describing the defects, with fifteen days to begin rehabilitation, repair, demolition or abatement, or a public hearing will be set.

050. 020 authorizes the city to abate it by rehabilitation, demolition or repair, and the cost becomes a lien on the land, collectible as a special assessment alongside ordinary municipal taxes, with the same delinquency penalties and sale procedures.

Violations & Fines

Failure to abate a declared nuisance lets the city rehabilitate, repair or demolish the structure itself under Section 18.72.020, with the cost assessed against the property as a lien or special assessment collected the same way as delinquent municipal taxes, including the same penalties and tax-sale procedures.

Frequently Asked Questions

What building conditions count as a nuisance in Rialto?
RMC Section 18.72.010(B) lists abandoned or partially destroyed buildings, structures left in partial construction with an expired permit, unlocked or unsecured vacant buildings, broken windows inviting trespass, and hazardous or disrepaired fences and walls blocking access to a street or right-of-way.
How much notice do I get before a hearing on my property?
Section 18.72.050 requires the chief building official or code enforcement chief to serve the notice of hearing at least fifteen days before the date set for the hearing, with proof of service filed with the city clerk under penalty of perjury.
Who pays if the city has to demolish my building?
Section 18.72.020 authorizes the city to abate the nuisance by rehabilitation, demolition or repair if the owner doesn't act, and the cost is assessed against the property as a lien, collected in the same manner and subject to the same penalties as delinquent municipal taxes.

Sources & Official References

Other rules in Rialto

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