Renting a flat in Belgium (Brussels, Antwerp, Ghent, Leuven, Liège…): where to look, what to prepare, which traps to avoid

Arriving in Belgium and looking for a roof at the same time means running two marathons at once. There is no shortage of listings, but the good ones go fast, landlords ask for a file you don't have yet, and scammers know perfectly well that a newcomer in a hurry, far from home, is an ideal target. This guide gathers what you need to rent a flat in Brussels, Antwerp, Ghent, Leuven, Liège, Namur, Charleroi or Louvain-la-Neuve without losing weeks: where to look, what to prepare, and which signs should make you walk away.

One thing up front: Compatri does not let homes. We publish no listings and take no rent or deposit. Our role here is that of an adviser: pointing you to the right websites, the right reflexes, and the compatriots in your city who have been through this before you.

First: three Regions, three sets of tenancy law

In Belgium, residential leases are a matter for the Regions. The city you search in therefore decides which law governs your contract:

• Brussels (the 19 municipalities of the Brussels-Capital Region): the Brussels Housing Code.
• Flanders (Antwerp, Ghent, Leuven, Mechelen…): the Flemish residential-lease decree (Vlaams Woninghuurdecreet).
• Wallonia (Liège, Namur, Charleroi, Mons, Louvain-la-Neuve…): the Walloon residential-lease decree.

Lease length, notice periods, the deposit cap: the rules look alike but are not identical. Our guide to the main-residence lease sets out the differences.

Where to look for a flat

No single website covers the whole market. People who find quickly combine several channels and check new listings every day.

Domilinko: renting directly from owners

Domilinko is a Belgian rental site that connects owners and tenants directly, with no intermediary. What makes it useful for a newcomer are its safeguards: no listing goes live without an energy performance certificate (EPC), the owner's identity is checked before publication, and the move-in and move-out inspection is jointly agreed, room by room, with photos and meter readings. You'll find long-term leases, short stays, rooms and flat-shares. A sound first stop when you want to deal with the owner in person without worrying that they don't exist.

The big property portals

Immoweb and Immovlan carry the largest number of apartments for rent in the country, from agencies and private owners alike; Zimmo is also widely used in Flanders. Set alerts by municipality, budget and number of bedrooms: in a tight market, replying within the hour often makes the difference. Bear in mind that high volume also attracts fake listings (see below).

Flat-shares and rooms

On a tight budget or for a first move, a flat-share is often the way in. Appartager specialises in rooms and shared flats, mostly in French. Before signing, read our guide to flat-sharing in Belgium: one joint lease or separate ones, joint liability between flatmates, one of you moving out, each works differently.

Student rooms (kots)

Every university runs a housing service that manages residences, passes on private rooms and helps in disputes: ULB, UCLouvain, ULiège, UNamur, KU Leuven, UGent, University of Antwerp. In Brussels, Brik advises students in Dutch-language higher education; in Ghent, the city runs Kotatgent. Student leases follow their own rules: see our guide to the student lease.

Booking from abroad for a few months

Platforms such as HousingAnywhere and Spotahome let you book a furnished place before you arrive, for a few months. Handy for having an address on day one, but be careful: you are paying for a home you have not seen. Pay only through the platform's secure payment, never by direct transfer to a "landlord" who suggests bypassing the site, and read the cancellation terms. Many newcomers work this way: a few months furnished, then a standard lease once they are on the ground.

Social housing, social letting agencies and public funds

If your income is modest, register early. Waiting lists are long: this is not a fix for next week, but it can be one for the years ahead.

• Social letting agencies (AIS/SVK) rent out privately owned homes below market price. In Brussels, see FEDAIS; in Wallonia, the Walloon union of AIS. In Flanders, the former sociale verhuurkantoren merged into the woonmaatschappijen in 2023, and registering for social housing goes through a single desk.
• Brussels Housing Fund (fonds.brussels): homes at moderate rents and help with the rental deposit.
• Vlaams Woningfonds: an interest-free rental deposit loan in Flanders.
• Walloon Housing Fund (FLW): homes and support, mainly for large families (information on wallonie.be, in French).

Your community: the channel people forget

The best addresses sometimes never reach a listing. A compatriot moving out wants someone they trust to take over the lease; another knows a reliable landlord, or which area to avoid. On Compatri, join the community of your home country in your city and ask: “does anyone know of a flat coming free in September around Etterbeek?” If you are still abroad, a settled member can even view a place for you, which shields you from most scams.

City by city: what changes

Brussels

Nineteen municipalities with very different characters, an international market (EU institutions, international organisations) that swells the supply of furnished mid-term lets, and fierce competition for small affordable flats. To tell whether a rent is reasonable, the Region publishes an indicative rent grid (in French and Dutch): enter the property's features and it returns a reference rent. Brussels law applies whatever language the listing is in.

Antwerp

A large port and university city under Flemish law. Listings are mostly in Dutch, so learn the key words fast (te huur for rent, huurprijs rent, waarborg deposit, EPC energy certificate). The University of Antwerp has a housing service that also supports international students.

Ghent

One of the country's biggest student cities, with a very active market in student rooms. Kotatgent, the city's service, publishes advice and a model student lease. Flemish law.

Leuven

A Flemish city shaped by KU Leuven: the market follows the academic calendar, and student rooms are often sought months before term starts. Its good rail link to Brussels also draws commuters. Do not confuse it with Louvain-la-Neuve: a different city, a different Region, a different law.

Liège

A large Walloon university city (ULiège) where rents are generally more affordable than in Brussels. The student market is significant, especially around the campuses. Walloon law, and listings are in French.

Namur and Charleroi

Namur, the capital of Wallonia, runs to the rhythm of its administrations and of UNamur; Charleroi, Wallonia's largest city, hosts among others a UCLouvain campus. Both have rail links to Brussels, which attracts commuters. Walloon law.

Louvain-la-Neuve

A university town in Walloon Brabant built around UCLouvain, which itself houses several thousand students. Demand for student rooms often outstrips supply: start early. Walloon law.

What to prepare before the first viewing

When several applicants view the same flat, the complete file often wins. Put it together as a single PDF:

The details are in our guide to putting together a rental application. The law limits what a landlord may demand: they cannot turn you down because of your origin, your nationality or where your income comes from (see discrimination in housing).

Also set aside the rental deposit, which goes into a blocked account in your name:

Everything is explained in our guide to the rental deposit. For the viewing itself (EPC, charges, damp, meters), use our checklist for a successful viewing. And on the day you get the keys, never sign a rushed check-in inventory.

Scams: the warning signs

Fake listings target precisely the people searching from a distance. Be suspicious straight away if:

• you are asked to pay before any viewing: a "booking fee", the first month's rent or the deposit;
• the owner says they are abroad and offers to post you the keys or send them by courier, once you have paid;
• the rent is well below that of comparable flats in the area;
• you are rushed: "lots of applicants, you must decide today";
• the deposit must go to a personal account, by money transfer, in crypto or in cash;
• the conversation leaves the listing site for a private messaging app, with a payment link imitating a well-known platform;
• you are asked for a copy of your passport and payslips before being shown the flat.

The rule has no exceptions: no payment before you have viewed the flat (yourself or through someone you trust) and signed a written lease. The deposit goes into a blocked account in your name, never to the landlord. When you send a copy of an ID document, mark it with something like "copy for the application for the flat at … only". If you are scammed, file a complaint with the police and report the listing to the site that published it.

After moving in: registering with the municipality

Finding the flat is not the end of the road. If you come from abroad for more than three months, you must report to the municipality where you live within eight days of arrival; if you move within Belgium, the change of address must be declared within eight working days of moving in. The municipality then checks that you really live there, usually through a visit from the local police officer.

That registration, your domicile, unlocks most of what follows, starting with your residence permit. So be wary of a flat offered "without registration": it will block you on everything else. The full order of formalities is in our guide to administrative steps on arrival. The landlord, for their part, must have the lease registered, which protects you too.

Compatri does not let homes: it points you in the right direction

Compatri is a social network for diasporas, not an agency or a listings site. We publish no homes, book nothing and collect neither rent nor deposit. The links in this guide lead to third-party sites with their own terms. What we offer is access to the compatriots in your city: people who know the local market, the neighbourhoods, and sometimes the flat that is about to come free.

Official sources

• Brussels Region: renting: tenancy rules in the Brussels-Capital Region
• Brussels indicative rent grid: the reference rent for a Brussels home
• Housing in Wallonia: Walloon tenancy rules and support (in French)
• Vlaanderen.be: renting and letting: tenancy rules in Flanders (in Dutch)
• Belgium.be: foreigners coming to Belgium: registering with the municipality after arrival (in French)
• IBZ: declaring a change of residence: deadline and competent municipality (in French)