Jacksonville Beach Ground Lease on 3rd Street! GROUND LEASE or BUILD TO SUIT opportunity available on corner lot in Jacksonville Beach. .34 to .57 acre site at corner of 3rd Street and 16th Ave North. This corner location offers high visibility with 130' of frontage on the busy A1A (3rd Street) corridor in Jacksonville Beach. Close proximity to restaurants, bars, Jacksonville Beach Pier, retail shops, hotels, office, and residential units. 3rd Street and 16th Ave North