In the summer of 2014, YIMBY reported on applications for an 11-story, 44-unit mixed-use building at 613 Baltic Street, in northern Park Slope, and earlier this year, the New York Post published the first rendering of the project. Since then, VOA Associates has made further refinements to the design, which Curbed revealed yesterday. JDS Development is behind the project, which will feature condominiums as well as 3,365 and 2,150 square feet of ground-floor retail and community space, respectively. Dubbed Baltic, sales are expected to begin early next year, with completion set for 2017. Four three-story townhouses at 107-113 Fourth Avenue must first be demolished.