In Crisnée, 5 apartments are currently listed for sale. Their average asking price is €318,350, with the least expensive listed at €249,000 and the highest-priced at €399,000. The municipality has 3,412 residents across 17 km², with an average age close to 41. Women make up 50.7% of the population, and 82% of residents own their homes. Average net annual income is €20,639. Nationalities are 97.1% Belgian, 1.4% Italian, 0.5% French, 0.3% Polish, 0.2% Spanish, 0.1% Dutch, 0.1% Chinese and 0.4% other. Households average 1.5 cars.
Apartments and apartment buildings form part of a housing stock in which 12.8% of dwellings are in apartment buildings and 87.2% are houses. Across the municipality, the average dwelling has about 6.4 rooms, and buildings date from around 1947 on average. Building types are 51.9% open-type houses, farms or castles, 26.6% semi-detached houses, 12.6% buildings and blocks of flats, 6.8% closed-type houses, 1.3% commercial houses and 0.8% other types. The centre connects to the N3 and N614. The entrance to the A3 / E25–E40–E42 is a 3-minute drive from the centre; access to the A15 / E42 takes 11 minutes.
Bus links include TEC line 175 (Liège–Ans–Alleur–Othée–Oreye), line 275 (Oreye–Crisnée–Kemexhe–Xhendremael–Tongeren), line 284 (Pousset–Remicourt–Oreye–Thys–Crisnée), line 75 (Liège–Ans–Hognoul–Oreye) and line 84 (Liège–Momalle–Waremme). The nearest stations are Momalle, Fexhe-Le-Haut-Clocher, Voroux, Remicourt and Bierset-Awans. Crisnée has 3 nurseries, 2 nursery schools and 2 primary schools. The named establishments include Le Jardin De Tout Petits, H. M., Ecole Fondamentale Autonome De Crisnée “la Buissonnière” and Ecole Fondamentale Libre Saint-Dominique. Institut Provincial D’Enseignement Secondaire De Hesbaye is the listed secondary school. For groceries, the commune has 1 OKay, 1 Intermarché and 1 Delhaize.
Liège Airport is 10 minutes away by car and 73 minutes by public transport. There are no shared-bike or shared-car services in the municipality, and no known EV charging station. Apartment listings currently number 5, priced from €249,000 to €399,000, with an average of €318,350. The wider housing stock includes both apartment buildings and houses, and the N3, N614 and nearby motorway access form the stated road connections around Crisnée.