1. Pick your neighbourhood first

This decision shapes everything. Before you open a single listing, figure out where you need to be: uni, office, metro line. Lisbon is small but choosing your location wisely will save you time. Use the metro map as your anchor, if you need to go often to the uni or office.

2. What does it actually cost?

You can find rooms around €500, but they're usually further out, or central but in a flat with 6+ people sharing everything. That's fine on a tight budget, just know what you're signing up for.

3. Where to actually look

Red flags to watch for on any platform

• 🪟
  Window facing an interior wall. Lots of Lisbon apartments have windows that face an inner courtyard or the building's own interior walls, not the street or sky. In photos the room looks bright because the lights are on, but look closely: if you can see another wall just a metre away, or there's no sky or outdoor light visible, that room will be very dark in real life. A real window should show sky, street, or open air.
• 🏠
  Ground floor. Almost always means very little natural light and often more humidity too. Unless there's a private outdoor space clearly shown, skip it.
• 💡
  Lights on in every photo. A well-lit room should get its light from outside. If every photo has the lights on even in what looks like daytime, the room probably doesn't get real daylight and they're compensating.
• 🚫
  Can't visit before paying (outside Spotahome/Uniplaces). On Idealista or Facebook, if someone asks for a deposit before you can see the place, walk away. That's a scam. Spotahome and Uniplaces are exceptions because that's how their platforms work, which is exactly why the verified badge matters so much there.
• 💶
  Suspiciously cheap. The lower the price, the higher the risk: both of poor conditions and outright scams. Great rooms at €300–400 in a central area should raise your antenna. At €700–800+ the listings are generally more legitimate and the conditions are better.
• ✈️
  "Landlord is abroad." Classic scam: they can't meet, can't show you the place, but ask for a deposit transfer. Never do this.

4. What else to know before you move in

• 🧱
  Walls are thin. You will hear everything your roommates do. Factor this in if you're a light sleeper or work from home.
• 🥶
  Winter is colder than it looks. Lisbon on paper = mild. Lisbon in your unheated apartment in January = another story. Budget for a good heater and factor electricity into your monthly costs. 
• 🪜
  Prepare for stairs. Many buildings are old with no lift. If there is one, there's a decent chance it's broken. Worth asking before you commit to a 5th floor flat.
• 🧹
  Common area cleaning is often included, but standards are low. Don't expect a spotless shared kitchen. See it in person if you can.
• 💧
  Old buildings can have mould or weird smells. Try to find a renovated one. Look out for well sealed windows, double glass..
• 📋
  Get a proper contract. A registered contrato de arrendamento matters: you'll need it for your NIF, health centre, bank account and NHR tax status. If a landlord won't register it, that's a red flag.
• 📸
  Photograph everything on move-in day. Every crack, damp patch, broken appliance. message your landlord with the photos so there's a timestamp. Don't lose your deposit over something that was already broken.