A rare opportunity to acquire a premier Miami River property with highly sought-after D1 Marine zoning at the entrance to Spring Garden. This exceptional waterfront parcel offers 80 feet of river frontage and provides a blank canvas for a wide range of marine industrial uses. D1 Marine zoning permits heavy construction equipment, earth-moving machinery, marine-related businesses, and other specialized industrial operations, making this a scarce and valuable asset along one of Miami's most important commercial waterways. The property includes an existing 575 SF office, offering immediate functionality while plans for future development take shape. Positioned with direct river access and excellent connectivity to Downtown Miami, major highways, and the Port of Miami, this property combines strategic location, flexible marine zoning, and waterfront access in an increasingly supply-constrained market. An exceptional opportunity for owner-users, investors, or marine operators seeking a unique foothold on the Miami River.