Yes, rats can be present in apartments, especially in older buildings, ground-floor units, or places with shared walls, trash rooms, and utility chases. A single rat sighting often signals a broader rodent infestation that affects your health and safety, so take it seriously right away.
If you notice droppings, scratching, chew damage, or a strange smell, act quickly because rats rarely stay isolated for long in multi-unit housing. Your next steps should focus on confirming the problem and reducing what attracts them.

How To Tell If Rats Are In Your Apartment

A rat infestation leaves clues, and the signs cluster in places where food, water, and shelter are easy to find. If you see movement plus evidence like rat droppings or gnaw marks, treat it as a real problem.
Common Signs Inside Walls, Ceilings, And Kitchens
Rats travel in hidden routes, so you may hear scratching, scurrying, or chewing inside walls after dark. In kitchens, check under sinks, behind appliances, inside lower cabinets, and along baseboards for droppings, shredded material, greasy rub marks, or damaged packaging.
How To Distinguish Rat Activity From Other Pests
Rat droppings are larger than mouse droppings, and rat gnawing looks rougher and deeper. Mice leave smaller signs and lighter damage, while roaches and ants leave different evidence such as specks, trails, or insect shells.
When A Few Clues Suggest A Larger Building-Wide Problem
One apartment can reveal a problem in shared walls, utility lines, or trash storage areas. If you see signs in more than one room or hear that neighbors have similar issues, the problem may extend beyond your unit and require building-level action.
What To Do Right Away

Make your apartment less appealing while you gather evidence and contact the right people. Good sanitation, careful sealing, and the right trap choice help you get rid of rats in apartment settings.
Reduce Food, Water, And Hiding Spots
Store food in sealed containers and wipe crumbs quickly. Empty trash often in tightly closed bins.
Fix leaks, dry sinks and counters, and remove clutter that gives rats a place to hide or nest.
Seal Entry Points You Can Safely Address
Block small gaps around pipes, cabinets, and trim with durable materials, as long as you are not covering an active hole you still need inspected. Focus on visible cracks and openings you can safely reach, since larger structural gaps usually need landlord repairs or professional pest management.
Which Traps Work Best In Apartments
Snap traps are the most practical option in apartments because they are fast and contained. Glue traps are less humane and can create extra stress and mess, so many tenants avoid them unless local rules and a licensed pest control pro advise otherwise.
When To Involve Your Landlord Or A Pro

Notify your landlord or property manager early, especially if you suspect the problem involves walls, common areas, or neighboring units. In many cases, tenant rights hinge on prompt written notice, and professional pest control is often needed when rats have an ongoing entry path.
When Professional Pest Control Is The Better Option
If you see repeat activity, damage near shared infrastructure, or signs that traps are not solving the issue, call for professional pest control. A licensed team can inspect hidden routes, place more effective controls, and identify what needs repair or exclusion.
How To Report The Problem And Document Evidence
Take dated photos of droppings, chew marks, and any damaged food or materials. Send your landlord a written notice that includes where you found the evidence, when you saw it, and what you want addressed.
Save every reply, work order, and inspection note.
Understanding Tenant Rights In A Habitability Issue
A rat problem can be a habitability issue because pests affect safe living conditions. If your landlord does not respond, your local housing department, tenant advocacy group, or attorney may help you understand repair timelines and complaint options.
Why Fast Action Matters

If you wait, rats have more time to breed, spread through shared spaces, and damage wiring or insulation. A quick response lowers the chance that a small issue turns into a larger health and building problem.
Health Risks Linked To Rats In Shared Housing
Rats can spread contamination through droppings, urine, and nesting areas, raising concern for illnesses such as hantavirus and leptospirosis. Shared housing adds risk because pests can move between units, trash rooms, basements, and utility spaces.
Property Damage And Ongoing Building Risks
Rats chew wood, insulation, plastic, and sometimes wiring, which can create expensive repairs and fire hazards. If one unit has access, the same entry points may already be serving other apartments, so the problem can keep returning until the source is fixed.
How To Prevent The Problem From Returning
Keep food sealed and reduce clutter.
Watch for moisture problems, since rats look for easy meals and water.
Request repairs that close entry points.
If the building has repeated activity, push for ongoing professional pest control and monitoring to stop the infestation from starting again.