People assume that getting hurt on someone else’s property is enough to have a case. It isn’t. California law does not make property owners insurers of everyone who walks through the door — it makes them responsible for being careless. The distance between “I was injured” and “the owner was negligent” is where premises liability cases are actually won and lost.

This article covers both halves of that gap: what kinds of hazards can support a claim, and what you are required to prove to recover.

Dangerous Conditions That Commonly Support a Claim

Under Civil Code §1714, everyone is responsible for injuries caused to others by their want of ordinary care in managing their property. In practice, the hazards behind most California premises cases fall into a handful of categories.

Walking-surface hazards

• Spilled liquids, tracked-in rainwater, produce, or grease left on a floor without a warning cone
• Freshly mopped or waxed floors with no signage
• Uneven or raised sidewalk slabs, potholes, and broken asphalt in parking lots
• Torn carpet, curled mats, loose tile, and transition strips
• Unmarked single steps and abrupt grade changes
• Missing or non-compliant handrails, and stairs with inconsistent riser heights

Building and maintenance failures

• Rotted decks, balconies, and stair landings — a recurring and often catastrophic failure in older California multi-unit buildings
• Falling merchandise from overloaded or improperly stacked shelving
• Defective elevators, escalators, and automatic doors
• Exposed wiring, ungrounded fixtures, and other electrical hazards
• Ceiling and roof collapses from deferred maintenance or water intrusion
• Unfenced or unsecured swimming pools

Inadequate lighting and security

Assaults and robberies in parking structures, apartment complexes, hotels, and nightclubs can support a premises claim where the owner knew of prior similar crimes and failed to take reasonable measures — working locks and gates, adequate lighting, functioning cameras, or security personnel. California courts scale the required response to how foreseeable the harm was, and prior incidents at or near the property are usually the pivotal evidence.

Construction and work-area hazards

Open trenches, unsecured scaffolding, extension cords run across walkways, unmarked wet concrete, and debris left in paths of travel.

What You Actually Have to Prove

A California premises liability claim has four elements. All four must be established.

1. The defendant owned, leased, occupied, or controlled the property

Note that ownership is not required — control is what matters. A commercial tenant can be liable for the sidewalk it maintains, a management company for common areas, and a general contractor for a work zone. Often several parties share responsibility, which is why identifying every potentially responsible entity early is important.

2. The defendant was negligent in the use or maintenance of the property

This is the heart of it. You must show the owner failed to use reasonable care — by failing to repair the condition, protect against it, or warn about it.

3. You were harmed

Documented injuries, treatment, and losses.

4. The negligence was a substantial factor in causing the harm

A causal link between the hazard and your injury.

The Element That Decides Most Cases: Notice

Buried inside the negligence element is the requirement that trips up more claims than any other. You generally must prove the owner knew or should have known about the dangerous condition and had a reasonable opportunity to fix it.

There are three ways this typically gets established:

• Actual notice. The owner knew. Prior complaints, work orders, emails, prior incident reports, or code enforcement citations.
• Constructive notice. The condition existed long enough that a reasonably careful owner conducting reasonable inspections would have found it. In Ortega v. Kmart Corp., the California Supreme Court confirmed a plaintiff can establish constructive notice through evidence that the owner’s inspections were inadequate or nonexistent — you do not need a witness who saw the spill happen. How often the floor was actually inspected, and whether anyone logged it, is frequently the single most valuable piece of discovery in a slip-and-fall case.
• The owner created the condition. If the defendant’s own employee waxed the floor, stacked the merchandise, or left the cord across the aisle, notice is not a separate hurdle.

This is also why acting quickly matters so much in premises cases. Sweep logs get overwritten, surveillance video is routinely recycled in 14 to 30 days, and the hazard itself gets repaired within hours.

The Defenses You Should Expect

Comparative fault

California is a pure comparative negligence state. If a jury finds you 30% responsible — you were looking at your phone, you ignored a cone, you wore inappropriate footwear — your recovery is reduced by 30%, not eliminated. Even substantial fault on your part does not bar a claim.

The open and obvious doctrine

Owners argue that a visible hazard needed no warning. But the doctrine has real limits: where the owner should anticipate that people will encounter the hazard anyway — because it sits in the only path to the entrance, for instance — a duty to remedy it can survive.

The trivial defect doctrine

Expect this in every sidewalk and walkway case. Owners and public entities argue the height differential was too minor to be actionable. Courts do not apply a bright-line measurement; they weigh the size of the defect together with the surrounding circumstances — lighting, debris, whether the area was crowded, weather, and whether there had been prior incidents. Photographs taken at the scene, with something in frame for scale, do a great deal of work here.

If You Were Injured on Public Property, the Rules Change

This deserves its own heading because the differences are severe and the deadlines are short.

Claims against a city, county, school district, transit agency, or the state are governed by Government Code §835, and you must prove more than in an ordinary case. Specifically:

• The property was in a dangerous condition at the time of injury;
• The injury was proximately caused by that condition;
• The condition created a reasonably foreseeable risk of the kind of injury that occurred; and
• Either a public employee negligently created the condition within the scope of employment, or the entity had actual or constructive notice a sufficient time before the injury to have protected against it.

Public entities also have defenses private owners do not, including design immunity under Government Code §830.6 for conditions that conform to a plan approved in advance by the appropriate body.

The six-month deadline

Before you may sue a public entity at all, you must present a written claim under the Government Claims Act — and for personal injury, that claim is due within six months of the date the cause of action accrues. Miss it and, absent a successful late-claim application, your case is over regardless of how strong it was.

This catches people constantly, because the two-year personal injury statute of limitations they’ve heard about does not apply to the claim-presentation step. A fall on a city sidewalk, in a county park, at a public school, or on a transit platform starts a six-month clock the day it happens.

How Long You Have in a Private-Property Case

For claims against private owners, California’s statute of limitations for personal injury is two years from the date of injury. That sounds like plenty of time. It is not — the evidence that proves notice has usually vanished within the first month, and a preservation letter sent in the first week is often what makes the difference.

Talk to a Premises Liability Attorney

If you were hurt by a hazard on someone else’s property, the questions that matter are how long the condition had been there, who was responsible for inspecting it, and what records exist right now. Those answers have a short shelf life.

Contact Cohen, Cohen & Cohen for a free consultation. We handle premises liability claims throughout Los Angeles and Ventura counties, including trip and fall accidents and injuries on public property.

This article is general information about California law, not legal advice, and does not create an attorney-client relationship. Consult an attorney about your specific situation.