In Liege, co-living lets an investor rent one property to several tenants under a single lease with joint and several liability, which usually lifts total rent above a single-household let. It works well near the University of Liege, but often needs a rental permit and a mandatory co-living pact.
Liege is a natural co-living market because it is a large student and young-professional city, home to the University of Liege, so demand for rooms in a shared home is steady (logement.wallonie.be, 2018 for the legal frame). The investor’s logic is simple: dividing a well-located house into several let rooms typically produces more total rent than letting the same house to one family, which lifts the gross yield.
The legal structure follows the decree of 15 March 2018. The investor signs one co-living lease with all the tenants, who are jointly and severally liable for the full rent and charges, and who must sign the mandatory co-living pact between themselves (Articles 65 to 73, decree of 15 March 2018). That solidarity is the investor’s security: if one room falls empty or one tenant defaults, the others remain liable for the whole.
Two Liege-specific practicalities matter. First, converting a house into shared rooms frequently triggers the rental permit (permis de location), which is compulsory for small individual dwellings under 28 square metres and for collective housing used as a main residence or by students (droitsquotidiens.be, 2026). Second, any structural subdivision may need town-planning clearance from the City of Liege. Skipping either step can stall the whole investment.
The counter-intuitive lesson is that the yield uplift comes bundled with management intensity. More tenants means more turnover, more coordination and more reliance on a solid pact and entry inventory. Investors who treat co-living as passive income tend to be surprised; those who budget for active management, or delegate it, capture the higher return. For neighbourhood-level yield context in Liege, see the dedicated investment questions in silo S09.
At a glance
- Why Liege: university city, steady demand for shared rooms
- Structure: one co-living lease, several tenants, joint and several liability
- Mandatory pact: required between co-tenants (Article 72, 2018 decree)
- Rental permit: usually required for rooms under 28 m2 or collective housing
- Town planning: check subdivision rules with the City of Liege
- Yield driver: total room rent typically exceeds a single-family let
- Trade-off: higher gross yield, higher management intensity
- Security: solidarity clause covers one tenant’s default