Apartments & Roommates in Berlin
Most people who move to Berlin start in a WG (Wohngemeinschaft, a shared flat), and a room now costs a median of about €650 a month warm, with bills included (Moses Mendelssohn Institut and WG-Gesucht, winter semester 2026/27). Good rooms get dozens of messages within hours, and the current flatmates pick who moves in, often after a short interview called a WG-Casting. The other surprise is paperwork: you must register your address (Anmeldung) within 14 days, and many cheap sublets do not let you.
Berlin at a glance
- Typical WG room rent: Median about €650 warm (MMI / WG-Gesucht, winter semester 2026/27)
- Deposit (Kaution): Legally at most 3 months of net cold rent (BGB § 551)
- Registration (Anmeldung): Within 14 days of moving in, with a Wohnungsgeberbestätigung from the landlord
- Where people search: WG-Gesucht, Facebook groups, Kleinanzeigen, HousingAnywhere for furnished rooms
- Busiest season: August to October, before the winter semester starts
How to find a roommate in Berlin
WG-Gesucht is the main site. Set an alert, answer new ads within the first hour, and write a real message: who you are, what you do, how long you want to stay, and one or two lines about why this flat fits you. A few sentences in German get more replies, even if you add that you are still learning. Copy-paste messages are easy to spot and usually ignored.
If they like your message, they invite you to a WG-Casting: a short visit, often with several people that day, where the flatmates check if you get along. Be yourself, ask about cleaning, guests and bills, and expect to hear back in a few days.
- Zwischenmiete is a temporary sublet (a few weeks to months). Easier to get and fine as a first base, but check if you can register there.
- Unbefristet means an open-ended room. Harder to get, and usually what you want for a long stay.
- Berlin WG and expat Facebook groups, including Israeli ones, have many offers, and more scams. Kleinanzeigen also lists rooms.
- HousingAnywhere and similar sites have furnished rooms you can book from abroad, usually at a higher price.
- You can also post a room or a roommate profile on Roomly. It is one more channel, not a replacement for WG-Gesucht.
What renting a room in Berlin costs
WG rooms are almost always quoted warm (Warmmiete): rent plus Nebenkosten (heating, water, building costs), and in a WG usually electricity and internet too. Kaltmiete (cold rent) is the rent alone. The Moses Mendelssohn Institut and WG-Gesucht put the Berlin median at about €650 warm in winter semester 2026/27, among the highest in Germany after Munich.
- Ask exactly what the warm rent covers: heating, electricity, internet, cleaning supplies.
- Rundfunkbeitrag (public broadcasting fee): €18.36 a month per flat, not per person. In a WG one person is registered and the others usually chip in.
- Kaution (deposit): legally at most three months of net cold rent. In a WG it is often paid to the main tenant, so get a written receipt.
- Furnished and short sublets cost more than unfurnished long-term rooms. An Ablöse (payment for furniture left by the last tenant) is common; agree on it in writing.
Rules and paperwork
This is general practice, not legal advice. Check the official pages linked below before you sign.
- Anmeldung: register at the Bürgeramt within 14 days of moving in (online with a German eID, or in person with an appointment). You need a Wohnungsgeberbestätigung, a form signed by whoever provides the flat. A rental contract does not replace it.
- Without Anmeldung it is hard to get a tax ID, open some bank accounts or sign a phone contract, so a room where you cannot register costs you more than the rent.
- Untermieterlaubnis: a main tenant who sublets a room generally needs the landlord's permission. Ask if it exists, because without it you can lose the room.
- Schufa is a German credit report. WGs rarely ask for it, but landlords of a whole flat usually do.
- Mietpreisbremse: in Berlin the rent for a new contract may generally be at most 10% above the local comparison rent (ortsübliche Vergleichsmiete), with exceptions such as new buildings. Berlin extended it to the end of 2029.
Scams and red flags
Fake offers are common on WG-Gesucht and in Facebook groups, and they target people who search from abroad. The Berliner Mieterverein describes cases where people sent thousands of euros for a flat that did not exist.
- The landlord is abroad and cannot show the room, but will send the keys by post or DHL after you pay.
- They ask you to pay the deposit through "Airbnb", an escrow service or a link they send. Real Airbnb payments never happen outside the Airbnb app.
- They ask for a passport copy or bank details before you have seen anything.
- The rent is far below the area's normal price for a nice, central room.
- A sublet without Anmeldung sold at a high price, often furnished and "flexible".
- How to check: see the room in person or on a live video call where you choose what to look at, meet a flatmate, search the photos with a reverse image search, and pay only after you sign and get the keys.
Neighborhoods to know in Berlin
Neukölln
The north (Reuterkiez, Schillerkiez) is full of students, artists and internationals, including many Israelis. No longer cheap, but still more WG offers than most areas. U7, U8 and the S-Bahn Ring.
Friedrichshain
Students and young workers around Boxhagener Platz and Simon-Dach-Straße, lots of bars. Mid to high prices. U5, S-Bahn at Warschauer Straße and Ostkreuz.
Kreuzberg
Central and popular, from busy Kottbusser Tor to the quieter Bergmannkiez. Among the more expensive WG rooms. U1, U6, U7 and U8.
Wedding
Mixed, working-class area north of Mitte with some of the more affordable central rooms. Close to the Berliner Hochschule für Technik and Charité Virchow. U6, U8, U9 and the S-Bahn Ring at Gesundbrunnen.
Prenzlauer Berg
Renovated old buildings, cafés and many families. Expensive, and WG rooms come up less often. U2, trams M1 and M10, S-Bahn at Schönhauser Allee.
Moabit
Central, quieter and usually cheaper than Mitte next door, a short ride to TU Berlin and Hauptbahnhof. U9 at Turmstraße, S-Bahn at Bellevue and Hauptbahnhof.
Lichtenberg
Large post-war blocks and calmer streets east of Friedrichshain, often cheaper rooms. Good for HTW Berlin in Karlshorst. U5 and the S-Bahn at Ostkreuz and Lichtenberg.
Questions about renting in Berlin
How much is a WG room in Berlin?
The median asking rent is about €650 a month warm, usually including bills and internet (Moses Mendelssohn Institut and WG-Gesucht, winter semester 2026/27). Furnished short-term sublets are often more.
Can I do Anmeldung for a sublet in Berlin?
Yes, if the person who provides the room signs a Wohnungsgeberbestätigung for you. Many short or unofficial sublets refuse, so ask before you agree to take the room.
How do I find a room in Berlin without speaking German?
Many WGs speak English, and Facebook expat groups and HousingAnywhere are English-friendly. Still, a few lines of German in your first WG-Gesucht message get noticeably more replies.
When is the best time to look for a room in Berlin?
August to October is the hardest, because the winter semester starts in October. Start four to eight weeks before your move, and consider a short Zwischenmiete as a first base.
Is Roomly free?
Yes. Searching for apartments and roommates and posting a listing on Roomly are free.
Helpful guides
Sources
Last checked November 6, 2026. Rules and prices change, so check the official sources before you sign or pay.