Roommate Airbnb'd Our Apartment Without Asking

You came home, the door wasn’t locked the way you left it, and a duffel bag you’ve never seen is in the hallway. Then the texts from your roommate: “hey FYI I had someone staying in my room for the weekend.” On Airbnb. Without asking you. Without telling the landlord. With your stuff in the apartment.

If your roommate Airbnb’d your apartment without permission, you have leverage — probably more than you think. Short answer: it’s almost certainly a lease violation, you can demand they stop immediately, and you can loop in the landlord if they don’t. You don’t need to be polite about it.

Is it legal for your roommate to Airbnb your apartment?

Almost never, in a standard residential lease. Most leases include a clause that bans subletting, short-term rentals, or any “transfer of possession” without the landlord’s written consent. Many cities (NYC, SF, LA, Boston, Chicago) also have local laws that ban short-term rentals in non-owner-occupied units, with fines that can run thousands per night.

So even if your roommate paid the rent on time, even if “they didn’t make a mess,” and even if they say “the guest was super chill” — they likely violated the lease and possibly city law. Both of you signed that lease. Their violation can come back on you.

What to do first when you find out

Don’t ignore it and don’t soft-launch the confrontation in the group chat. Move fast and document.

Take screenshots of the Airbnb listing if you can find it (search the address, your block, or pictures of your living room). Save the texts where they admit it. Note the dates. Then send one clear message in writing — not voice, not in person, in writing — that says: “I didn’t agree to having strangers in our apartment. Stop listing it on Airbnb effective immediately. If it happens again I’ll have to tell the landlord.” That message is now your paper trail.

If you share a lease, you have equal say in who’s in the unit. They can’t host paying strangers in shared space without your consent. Full stop.

What if they keep doing it?

Escalate. This is where people freeze up because they don’t want to be the snitch. Get over it. They’re the one putting your housing at risk.

Email the landlord or property manager. Keep it factual: “I’m a tenant at [address]. My co-tenant has been listing the unit on Airbnb without my consent. The listing is here: [link]. I want this on record.” Most landlords will issue a cure-or-quit notice immediately because Airbnb listings expose them to insurance and legal risk too.

If you live in a city with strict short-term rental rules, you can also report the listing to the city directly. NYC has a Mayor’s Office of Special Enforcement. SF has the Office of Short-Term Rentals. The fines land on whoever’s hosting — not you.

How do you split rent during the months they were renting it out?

This is the part that quietly burns people. If your roommate made $400 a night for three weekends, they pocketed that on top of paying rent you both owed. They didn’t share the income. They used the apartment — your apartment — as a business.

You’re not entitled to a perfect cut, but it’s reasonable to ask for half of what they made on nights where shared space (kitchen, living room, bathroom) was used. Lay out the dates, the listing rate, and propose a number. If they refuse, you’ve at least made it clear this wasn’t free for you. For a related read on getting paid back, see how to ask a roommate to pay you back.

Should you stay in the lease with them?

If they did it once, got caught, apologized, and stopped — maybe. People do dumb stuff and learn. If they did it more than once, lied about it, or argued they had the right to — start planning your exit. Someone willing to host strangers in your apartment without telling you is going to do something else later.

Look up your lease’s early termination clause. Talk to the landlord about being released or replaced. Don’t ride it out hoping it gets better.

How homies. helps

homies. is a roommate app that handles bills, chores, and tough conversations so trust doesn’t quietly break down. House rules and consent items — like “no overnight guests without notice” — live in one place both of you agreed to, with timestamps. When something feels off, you have receipts, not a fight.

rooming, minus the drama. Join the waitlist at joinhomies.app.