Craig D. Rosenbaum | November 3, 2026 | Premises Liability
If you were assaulted in an unsecured Bronx apartment building, you may be able to sue your landlord for negligence. Property owners have a responsibility to take reasonable steps to protect tenants from foreseeable criminal activity.
However, landlords are not automatically responsible for every crime that happens on their property. Whether you have a claim depends on the building’s security conditions, the landlord’s knowledge of potential dangers, and how the assault occurred.
When Can You Sue a Bronx Landlord for Negligent Security?
Yes, you may be able to sue your landlord if inadequate security contributed to a foreseeable assault. New York law requires landlords to take reasonable precautions against certain criminal acts by third parties.
For example, a landlord who ignores repeated complaints about a broken entrance lock may face liability if an intruder enters through that door and assaults a tenant.
However, you generally must establish that the landlord failed to address a foreseeable danger and that this failure contributed to your injuries.
What Does “Foreseeable” Mean in a Negligent Security Case?
Foreseeability means the landlord knew or reasonably should have known that criminal activity presented a risk to tenants.
Evidence of prior similar crimes, repeated security complaints, or known building access problems may help establish foreseeability. General neighborhood crime statistics alone may not be enough.
The circumstances of each case determine whether the landlord should have anticipated the danger.
Does a Broken Lock or Propped-Open Door Matter?
Yes. A broken lock, malfunctioning intercom, or unsecured entrance can be important evidence in a negligent security claim.
However, proving that a security problem existed is not enough. You generally must also connect that problem to the assault. For example, evidence showing that an attacker entered through a door the landlord knew had a broken lock may help establish causation.
Is a Landlord Responsible for Every Crime That Happens on the Property?
No. New York landlords are not automatically liable whenever someone commits a crime in an apartment building.
Landlords must take reasonable precautions against foreseeable dangers, but they are not required to guarantee that criminal activity will never occur.
For example, an unexpected assault that could not reasonably have been anticipated may not establish landlord negligence. Liability depends on the specific circumstances, including prior incidents, security conditions, and whether the landlord’s conduct contributed to the harm.
Does It Matter If the Building Is Public (NYCHA) Housing?
Yes. Claims involving New York City Housing Authority (NYCHA) properties may involve additional legal procedures that do not apply to ordinary private landlords.
NYCHA may have duties to maintain reasonable security, but claims against the authority can require a formal Notice of Claim. In many cases, this notice must be served within 90 days of the incident.
Missing an applicable deadline can affect your ability to pursue compensation.
Claims against private landlords generally do not have this same 90-day Notice of Claim requirement, although other filing deadlines still apply.
What Evidence Matters in One of These Cases?
Negligent security claims often depend on evidence showing that the landlord knew about a danger and failed to take reasonable precautions.
Important evidence may include:
- Police reports involving earlier incidents
- Tenant complaints about broken locks or doors
- Maintenance and repair records
- Security camera footage
- Witness statements
- Evidence showing how the attacker entered
- Medical records documenting your injuries
Preserving evidence early can help establish what happened and whether the landlord’s negligence contributed to the assault.
Rosenbaum Meier Personal Injury Lawyers can help gather and evaluate evidence of inadequate security, including whether the landlord knew about the danger and how the attacker entered the building.
What Should You Do If You Were Assaulted in an Unsecured Bronx Building?
If you were assaulted in your apartment building, your immediate priority should be your safety and medical care.
Consider taking these steps:
- Call 911 and report the assault.
- Seek medical attention for your injuries.
- Photograph broken locks, doors, or other security problems.
- Identify potential witnesses.
- Preserve messages or complaints about security issues.
- Request copies of relevant incident reports.
- Speak with an attorney about your legal options.
Avoid confronting the attacker or putting yourself in danger to collect evidence.
Rosenbaum Meier Personal Injury Lawyers can investigate your case, identify potentially responsible parties, and help you understand your rights. Contact our Bronx premises liability attorneys today for a free consultation.
For more information, please contact Rosenbaum Meier Personal Injury Lawyers to schedule a free consultation. We have three convenient locations around Manhattan, NY, near you in New York City, The Bronx, and Brooklyn.
Rosenbaum Meier Personal Injury Lawyers – New York City Office
100 Wall St 24th Floor, New York, NY 10005
(212) 514-5007
Rosenbaum Meier Personal Injury Lawyers – Bronx Office
1578 Williamsbridge Rd suite 3b, Bronx, NY 10461
(212) 514-5007
(917) 905-2339
Rosenbaum Meier Personal Injury Lawyers – Brooklyn Office
32 Court St #704, Brooklyn, NY 11201
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(917) 920-7332