To stop loitering in front of your apartment, first figure out whether the people are standing on a public sidewalk or on the building’s private property, because that single fact decides what you can do. On private property such as the lobby, hallway, parking lot, or courtyard, the landlord or property manager can issue a trespass warning and have police remove anyone who refuses to leave or returns. On a public sidewalk, police can act only if the person is doing something beyond being present, such as blocking foot traffic, behaving threateningly, or loitering in connection with drug activity.
Everything below follows from that split.
Where Exactly Are They Standing?
Walk out and look at the property line. A person on a public sidewalk generally has a constitutional right to be there, and discomfort at their presence is not by itself a reason police can move them. A person in the parking lot, breezeway, stairwell, entry alcove, courtyard, or lobby is on private property controlled by the landlord, and the rules for private property are much friendlier to you.
If the loitering is happening right at the edge, treat the private side as private and the public side as public. The tools for each are different, and mixing them up is the main reason tenants call police and get told there’s nothing to do.
If They’re on the Building’s Property: Use Trespass, Not Loitering
On private apartment property, criminal trespass is almost always the effective tool. The mechanism is simple: the property owner or an authorized agent tells the person to leave, and if the person refuses or comes back, they’ve committed a criminal offense, typically a misdemeanor.
Most states build trespass around two ideas. A person trespasses by remaining after being asked to leave by the owner, occupant, or authorized representative. A person also trespasses by entering property where a notice against entry has been posted where it can reasonably be seen. Either path turns vague “loitering” into a clear offense police can act on.
In an apartment complex the sequence usually runs like this:
- The landlord, property manager, or their agent gives the person a direct verbal warning that they are not welcome and must leave.
- A written trespass notice follows, often with police present so the warning is documented and the person cannot later claim they didn’t know.
- If the person returns or refuses to leave, the property owner calls police, who can verify the prior warning and make an arrest.
- In some jurisdictions, the property owner can file a standing authorization with the local police department that lets officers enforce trespass on the property even when management isn’t on site. For a complex with recurring problems, this matters a lot.
One thing to know as a tenant: you generally cannot issue a trespass warning for the common areas yourself, because you don’t control those spaces. That authority belongs to the landlord or property manager. You can issue a trespass warning for your own unit, but for the parking lot, lobby, and hallways, you have to route the request through management.
If They’re on the Public Sidewalk: What Police Can Actually Do
Most modern loitering ordinances are what practitioners call “loitering-plus” laws. They don’t criminalize standing around. They require loitering combined with a specific prohibited element, such as:
- Remaining in a place for the purpose of buying, selling, or possessing controlled substances
- Blocking pedestrian or vehicle traffic in a way that interferes with others’ movement
- Threatening behavior that creates a reasonable fear of harm
- Soliciting business or transactions in a transportation facility or public area without authorization
Not every city has a loitering ordinance, and the specific triggers vary. Where enforcement does exist, it usually escalates: a verbal warning, then a written citation, then arrest if the person refuses to comply or keeps returning. Fines are modest but grow with repeat offenses.
The practical takeaway when you call: don’t report “someone is just standing there.” Describe the specific conduct you’re seeing. Drug activity, aggressive behavior toward residents, blocking the entryway, or physical intimidation gives officers something concrete to act on. Vague reports rarely produce a response, because officers have limited authority to move a person who is doing nothing beyond being present in public.
What You Can Do as a Tenant
Your leverage as a tenant comes from documentation and from pushing the landlord to use their authority.
Keep a written log. Dates, times, physical descriptions, and what the person was doing. Photograph or record the activity if you can do so safely from your own unit or from a location where you’re allowed to be. This record is what turns a complaint into something a landlord, police officer, or housing authority will take seriously.
Report to your landlord in writing. Email or a written letter, not a passing comment. A written record puts the landlord on notice, and landlords who know about a recurring problem and do nothing carry legal exposure they don’t have when the complaint is verbal. That exposure is what motivates action.
Use the non-emergency line for ongoing loitering. Most cities maintain a non-emergency number for exactly this kind of report. Describe the specific behavior. Save 911 for situations where you feel an immediate threat.
Invoke quiet enjoyment if the landlord ignores you. Every residential lease carries an implied covenant of quiet enjoyment, meaning you are entitled to peaceful use of your home without substantial interference. Persistent loitering that creates safety concerns or disrupts your ability to use the property can constitute a breach of that covenant. A landlord who ignores documented complaints about ongoing disturbances may be liable for that breach, which in some jurisdictions supports remedies including rent reduction or lease termination. This is generally a last-resort argument, but naming it in a written complaint often gets attention.
What to Push the Landlord or Property Manager to Do
Landlords have broader authority than tenants because they control the property, and they carry more legal exposure if they let a known problem sit. When you write to management, you’re not asking for a favor; you’re asking them to use tools that exist for this exact situation.
Post No Trespassing Signs
Signs at entrances and in common areas do two things: they put visitors on notice that unauthorized lingering is prohibited, and in many jurisdictions they satisfy the legal notice requirement for a criminal trespass prosecution. Placement matters. Signs need to be where someone entering the property can reasonably see them. Exact size and placement rules vary by jurisdiction.
Set Up a Standing Authorization with Police
Ask whether the local police department runs a program where property owners file authorization forms allowing officers to enforce trespass without contacting management each time. For complexes where management is not on-site around the clock, this is often the difference between a policy on paper and one that actually works at 11 p.m.
Use Lease Provisions When Guests Are the Problem
If the loiterers are guests of a specific tenant, a lease provision prohibiting tenants from allowing unauthorized persons to loiter in common areas gives the landlord grounds to issue a notice to cure. If the behavior continues, it can support eviction proceedings. Notice-to-cure periods for non-monetary lease violations typically run from 7 to 30 days depending on jurisdiction.
Fix the Physical Environment
A body of practice called Crime Prevention Through Environmental Design focuses on making a space naturally resistant to unwanted activity. For an apartment complex dealing with loitering, the useful pieces are:
- Adequate lighting in parking lots, walkways, and entrances. The practical benchmark is being able to identify a face from about 35 feet away.
- Territorial markers such as low fencing, planter boxes, and clear signage that show where public space ends and private property begins.
- Access control through gates, locked entry doors, and key-card systems that reduce the number of paths a non-resident can use to reach the property.
- Maintenance. Well-kept properties signal active management. Broken lights, overgrown landscaping, and visible neglect signal the opposite and tend to attract the behavior you’re trying to stop.
None of this requires a lawsuit, and it often solves the problem before enforcement becomes necessary.
A Word on Fair Enforcement
Anti-loitering and trespass policies have to be enforced consistently. The Fair Housing Act makes it unlawful to discriminate in the terms, conditions, or provision of services connected to housing based on race, color, religion, sex, familial status, or national origin.1Office of the Law Revision Counsel. 42 U.S. Code 3604 – Discrimination in the Sale or Rental of Housing A policy that looks neutral on paper can create liability if it is applied selectively against people of a particular race or national origin. HUD has flagged nuisance abatement ordinances and crime-free lease provisions as areas of concern for this reason.2Office of Justice Programs. HUD Issues Fair Housing Act Guidance To Help Domestic Violence Victims The federal legal framework is currently shifting; as of January 2026, HUD has proposed removing its formal disparate impact regulations, which would leave courts to apply disparate impact standards on their own.3Federal Register. HUDs Implementation of the Fair Housing Acts Disparate Impact Standard
For a tenant, the takeaway is simple: when you complain, focus on behavior, not appearance. For a landlord, the takeaway is that every warning and every enforcement action should be documented, and the same rules should be applied the same way regardless of who is involved. Trespassing some people while ignoring identical conduct by others is what turns a legitimate policy into a federal fair housing complaint.
Why Landlords Should Act Even If They’d Rather Not
If a landlord knows about persistent loitering and does nothing, the risk isn’t just annoyed tenants. It’s a negligent security claim. If someone is assaulted, robbed, or otherwise harmed on the property, and the landlord was aware of an ongoing pattern of loitering or criminal activity that made the attack foreseeable, the landlord can be held liable for failing to take reasonable security measures.
The evidence that goes toward foreseeability is exactly the evidence your written complaints create: prior loitering reports, police calls, and documented criminal activity on or near the property. Landlords don’t have to guarantee tenant safety. They do have to take reasonable steps proportional to known risks, which is why a paper trail of ignored complaints is the worst position a landlord can be in. If you’re a tenant, that reality is your leverage. If you’re a landlord, it’s the reason to respond to the first written complaint rather than the fifth.