Co-living lets an investor earn more from one property by renting rooms individually. In Liege the aggregate of several room rents usually beats a single family let, demand is deep thanks to 26,000+ ULiege students (ULiege, 2024), and letting several rooms spreads the risk of one tenant leaving or defaulting.
Co-living (colocation) means letting a single property room by room to several tenants who share the kitchen and living space. For an investor, the headline advantage is income: the sum of individual room rents, each perhaps 400 to 550 euros in Liege (in line with ULiege campus room and studio guidance, 2025), typically exceeds what the same home would fetch as one family let, lifting gross yield.
Demand in Liege is unusually deep. ULiege enrolled more than 26,000 students, up almost 7% at the 2024 intake (RTBF, 2024), plus young professionals drawn to the city centre and the Guillemins district. That pool keeps rooms filled and rental vacancy short, particularly around term start.
Risk diversification is a subtler benefit. In a single let, one departure means 100% of the rent stops. In a five-room co-living house, one empty room costs only a fifth of the income while the other rooms keep paying, so the cash flow is far steadier. Wallonia also provides a dedicated co-living lease framework, including a co-living pact between the housemates, which gives the arrangement a clear legal footing.
The counter-intuitive catch: co-living is a more intensive product, not passive income. It needs more furnishing, more frequent turnover, individual leases and a well-drafted pact, and some municipalities regulate the conversion of a house into multiple rooms. The higher yield is real, but it is earned through active management or a management partner, which is where professional support pays for itself.
At a glance
| Advantage | Why it matters in Liege |
|---|---|
| Higher total income | Sum of room rents beats a single family let; higher gross yield |
| Deep demand | 26,000+ ULiege students plus young professionals (ULiege, 2024) |
| Risk spreading | One empty room costs a fraction of the income, not all of it |
| Legal framework | Walloon co-living lease and mandatory co-living pact |
| Trade-off | More furnishing, turnover and management; possible municipal rules on conversion |