The private island in the Alberoni octagon in the lagoon is the very pleasant dream of a safe home, a safe refuge, more beautiful than a castle. The octagon is a splendid defensive architecture of the 16th century, a singular residence in the splendid basin of Venezia Serenissima. The island has an octagonal shape of 2.000 sq.m. and a luxuriant vegetation over a villa of 400sq.m. with 8 large rectangular and two triangular rooms, a small house of 55 sq.m. and a small building in the shape of a chapel. It has a terrace of 100 sq.m. with a unique view across the lagoon. The island has a fresh water well built by Austrians. Unique property at an exceptional price.