I just finished uploading this Semi Detached (Half Duplex) for sale, 1635 21 Avenue NW, Calgary, AlbertaWelcome Home to a wonderful, highly upgraded, Bungalow style Semi-Detached family property on a quiet street! This home is an easy walk to two elementary schools and is close to Shopping and Transportation. Confederation Park is less than a ten minute walk. As you enter this warm and inviti ...