There are currently 0 houses for rent in Wellin, and the stated average monthly rent for a house is €0. The listed lowest and highest house rents are both €0. Wellin has 3,093 inhabitants living across 67.9 km². The average age is 42, while 71% of residents own their dwelling. Average net income is €16,689 per person per year. Nationalities are 97.8% Belgian, 0.8% French, 0.4% Dutch, 0.2% Algerian, 0.1% Portuguese, 0.1% Italian, 0.1% Burundian and 0.5% other; women make up 50.9% of the population.
The municipality’s housing stock is mainly houses: 95.9% of buildings are houses and 4.1% are apartment buildings. Accommodation has an average of 6.9 rooms, and the average building dates from around 1931. Building types comprise 50.4% open houses, farms and castles, 30% semi-detached houses, 10.6% terraced houses, 3.9% buildings and apartment blocks, 3.3% other types and 1.8% commercial houses. Roads serving Wellin include the N40, N94, N835, N846 and N855. The A4 / E411–E25 access, on the Brussels–Namur–Arlon–Luxembourg City route, is a 3-minute drive from the centre; the A26 / E25 towards Liège, Bastogne and Neufchâteau is 32 minutes away.
TEC buses serving the municipality are line 11g, Proxibus de Daverdisse, line 26 between Beauraing and Wellin, and line 29 between Jemelle, Wellin and Grupont. The nearest railway stations to the centre are Beauraing, Grupont, Forrières, Rochefort-Jemelle and Houyet. Wellin has 5 nurseries, 5 nursery schools and 5 primary schools, with Ecole Fondamentale Autonome De Wellin, Ecole Communale De Lomprez and Ecole Fondamentale Libre Saint-Joseph among the named schools. There is no secondary school in the municipality. Shops include 1 Carrefour, 1 Colruyt and 1 Delhaize.
For electric vehicles, 1 charging station is located in Wellin. There are no shared bicycles or shared cars in the municipality. Brussels South Charleroi Airport is 52 minutes away by car, while the journey by public transport is 400 minutes. The available local figures describe a housing stock where houses are the main building type, but there are no house rentals currently listed in Wellin.