Monumental ''5th Avenue Estates'' Double Intracoastal Estate sited on 220 +/- feet of ''no wake'' waterfrontage minutes to the Boca Inlet. Once in a lifetime opportunity to create a generational family compound adjacent to the most expensive mansions in all of Boca Raton. Includes 720 NE 5th Avenue, 20-47-43, S 110.72 FT OF N 330.72 FT OF GOV LOT 4 LYG E OF NE 5TH AVE & W OF FIND CANAL (LESS W 225 FT)