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Stanislaus County, CA Property Maintenance: Vacant Lot Maintenance (2026)

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

Key Facts

Governing chapter
Ch. 2.94 Vacant Property
Weed trigger
Over 18 inches in height
Securing requirement
Fence + posted metal sign
Trespass reference
Penal Code § 602
Administering officer
Code enforcement officer / building official
Abatement process
Notice under § 2.92.030

Summary

Stanislaus County's Vacant Property Ordinance (Chapter 2.94) bars owners of unimproved lots from letting nuisance conditions accumulate, naming weeds over eighteen inches, abandoned vehicles, and attractive nuisances as triggers, and it requires fencing and posted no-trespass signs on unsecured vacant sites.

These county ordinances apply to unincorporated areas of Stanislaus County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

"Nuisance condition" means the presence of one or more of the following on the subject property: 1. Substantial amounts of trash, debris, rubbish, or garbage; 2. Discarded vehicles or boats, discarded trailers, vehicle or boat parts, vehicle or boat hulks, or other articles of personal property that are abandoned or left in a state of partial construction or repair; 3. Attractive nuisances dangerous to children, such as abandoned, broken or neglected equipment, machinery, refrigerators, or freezers, unsafe pools, ponds, or excavations; 4. Shopping carts, discarded household equipment, or broken discarded furniture; 5. Weeds over eighteen inches in height; 6. Any other similar nuisance condition. ... No owner shall maintain or allow the maintenance of vacant property in such a manner that any nuisance condition exists on the vacant property.

Full Breakdown

020(C) to include substantial trash or debris, discarded vehicles or boats, attractive nuisances such as unsafe pools or neglected equipment, discarded household items, and "weeds over eighteen inches in height," plus any other similar nuisance condition. 030 makes every owner responsible for correcting violations regardless of any contract with a third party. 060 makes it unlawful for anyone but the owner or code enforcement to enter or to deface that posted notice. 030, meaning owners get the standard written notice with a defined correction period before the county acts further.

Violations & Fines

An owner who lets a nuisance condition persist on vacant property, including weeds over eighteen inches, discarded vehicles, or an unsecured attractive nuisance, is subject to the notice-and-abate process of § 2.92.030 as incorporated by § 2.94.080, and enforcement can proceed under any remedy in Chapter 2.92, including administrative citation, abatement, or misdemeanor prosecution. Entering a fenced and posted vacant property without authorization, or removing/defacing the required no-trespass sign, is separately unlawful under § 2.94.060 and can be prosecuted under Penal Code § 602 in addition to county code remedies.

Frequently Asked Questions

What counts as a nuisance condition on a vacant lot in Stanislaus County?
Section 2.94.020(C) lists substantial trash or debris, discarded vehicles or boats, attractive nuisances like unsafe pools or neglected equipment, discarded household items or furniture, weeds over eighteen inches in height, and any other similar nuisance condition.
Does the county require fencing vacant lots?
Only when a vacant property must be secured under the chapter; § 2.94.050 then requires a fence meeting planning department specifications and a posted metal no-entry sign citing § 2.94.060 and Penal Code § 602, kept free of tears, rust, or dangerous protuberances.
Who investigates vacant-lot complaints?
The code enforcement officer, defined in § 2.94.020(A) as the director of the department of environmental resources or a designee, or the county building official under § 2.94.070, which authorizes either to administer and enforce the chapter.

Sources & Official References

Other rules in Stanislaus County

All Stanislaus County rules

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