An anonymous Brooklyn-based LLC has filed applications for a two-story, 21,000-square-foot commercial building at 2433 Knapp Street, located along the Plumb Beach Channel in far-eastern Sheepshead Bay. The structure will house a boat sales business with interior space to showcase eight vessels. The facility will also have off-street parking for 54 cars. Not specified is whether the project will include a dock, but since it’s located along the water, one would hardly be surprising. Steven Schneider’s New Jersey-based Schneider Associates is the architect of record. The 78,000-square-foot property, of which 25,000-square feet is developable, is vacant. In 2014, the site was on the market for $2.3 million. The latest owner acquired it in 2015 for $1.5 million.