Address: 4215 Montana Sapphire Dr, Billings, MT 59106, USA----- Phone: 406-245-4295------ 55+ active lifestyle apartments in Billings, MT find their match at Affinity For Living. The community combines fitness, recreation, and social spaces with private homes designed for comfort, privacy, and the freedom to set your own Montana rhythm. https://www.affinityforliving.com/billings