There is currently 1 house for rent in Modave. Its monthly rent is €1,750, which is both the lowest and highest rent in the current listing range. The commune covers 40.4 km² and has 4,212 inhabitants. The average age is 40; women account for 50.3% of the population. Residents are mostly homeowners, with 80% owning their homes, and average annual net income per person is €19,667. The population is 96.6% Belgian, 1% Italian, 0.7% French and 0.3% Portuguese; Polish, Spanish and Burundian residents each represent 0.1%, while 0.9% have other nationalities.
Local accommodation averages 6.2 rooms, against a Belgian average of 6. Houses make up 94.1% of the housing stock and apartment buildings 5.9%. In the building-type breakdown, detached houses, farms and castles account for 51.8%, semi-detached houses 30%, terraced houses 9.7%, buildings and blocks of flats 5.7%, other types 1.8% and commercial houses 1%. Buildings date on average from around 1927. The N66, N636 and N641 run through Modave. From the centre, the A15/E42 is a 21-minute drive, while the A4/E411–E25 takes 27 minutes to reach.
TEC bus connections include line 126a from Huy to Havelange, line 694 linking Ramelot, Scry, Nandrin, Fraiture and Tinlot, line 94 between Liège-Ougrée, Boncelles, Neuville, Tinlot and Warzée, line 96 between Terwagne, Clavier, Les Avins, Ocquier and Ouffet, and line 97 from Huy via Strée and Ouffet to Hamoir. The nearest listed railway stations are Huy, Ampsin, Statte, Amay and Bas-Oha. Modave has 3 nurseries, 5 nursery schools and 5 primary schools, including Ecole Fondamentale Communale De Modave and Ecole Fondamentale Libre De La Sainte-Famille. There is no secondary school in the commune. One Delhaize is located in town.
The average household has 1.5 cars, compared with 1.3 across Belgium. There are no shared bicycles or shared cars in Modave, and no known EV charging station. Liège Airport is 29 minutes away by car; the public-transport journey takes 108 minutes. With 1 house currently offered for rent at €1,750 per month, the rental listings sit within a commune where 80% of residents own their homes and houses form 94.1% of the housing stock.