In Doische, the current apartment-for-sale selection consists of 1 flat, listed at €255,000. The municipality covers 84.1 km² and has 2,997 residents, with an average age close to 42. Women account for 51.1% of the population, while 77% of residents own their homes. Average net income is €15,619 a year, and households have an average of 1.2 cars. Residents are 97.4% Belgian, 1.5% French, 0.4% Italian, 0.1% Dutch, 0.1% Cameroonian, 0.1% Polish, 0.1% American and 0.3% other nationalities.
Apartments are a small part of the local housing stock: apartment buildings account for 2.3%, compared with 97.7% for houses. The average home has 6.2 rooms, and buildings date from around 1910 on average. Across the building stock, 38.8% are open-type houses, farms or castles, 29.1% semi-closed houses, 24.9% closed houses, 3.9% other types, 2.2% buildings and apartment blocks, and 1.1% commercial houses. The listed flat price is €255,000, which is also the stated lowest and highest price for flats currently for sale.
Road connections include the N40, N99 and N977. By car from Doische centre, the A4/E411–E25 access, on the Brussels–Namur–Arlon–Luxembourg City route, takes 29 minutes to reach. The A54/E420 towards Nivelles and Charleroi is 39 minutes away. Public transport includes 7 bus lines. Among them are TEC 138a, Florennes–Doische; 156d, Mariembourg–Doische; 422, Beauraing–Givet–Doische; 453, Philippeville–Heer-Agimont; and 60/3, Pesche–Couvin–Mazée–Heer. The stations named for the area are Beauraing, Anseremme, Philippeville, Mariembourg and Gendron-Celles.
Doische has 1 nursery, 4 nursery schools and 4 primary schools, including Ecole Fondamentale Communale, as well as the secondary school Athenee Royal Florennes. For groceries, 1 Delhaize is listed. There are no shared bicycles or shared cars in the municipality, and no EV charging station is known there. Brussels South Charleroi Airport can be reached in 43 minutes by car or 168 minutes by public transport.