In December, an 11-story, 30-unit mixed-use building was filed at 140 15th Street, in South Slope, but was lost in the flood of other projects being filed before the year’s end. Then YIMBY revealed renderings of the project in May. Filings have not been approved yet by the DOB, but Boaz Gilad, the developer, is still actively filing for permits. The 36,747 square-foot building will feature 4,948 square feet on the ground floor for two retail units, and the residential units above will average 1,062 square feet. Feingold & Gregory Architects is the applicant of record. Demolition permits were filed in 2014 to remove two three-story townhouses and a retail building.