Casa Diann 707 Hamilton St, New Westminster, BC V3M 2M7, Canada NWS171. Casa Diann is located on Hamilton Street and 8thStreet in a convenient neighbourhood of New Westminster. Built in 1974, Casa Diann has 3 levels and contains 36 homes. Casa Diann has undergone renovations including a new boiler, paint, and updated lobby. Casa Diann is located near Moody Park, Pizza Hut, Canada Games Pool, Queens Park, Safeway, Starbucks, and Royal City Centre Shopping Centre. Transit and major routes are within walking distance. This adult-oriented building is spacious, bright, and clean. Features of Casa Diann include in-suite laundry, elevator, storage, recreation centre, sauna, wheelchair access, and secure underground parking.