Block For Sale In Gzira. The site consists of a ground floor with dimensions 4.19m x 21.48m (90sqm) and a backyard of 4.19m x 3.05m (12.77sqm) together with a high storey first floor of a average width between 8.07m and 7.16m and 21.48m (163.6sqm) witha balcony projection of 6.55m x 1.37m (8.97sqm)