Brooklyn-based Candor Capital has filed applications for a five-story, 10-unit residential building at 230 20th Street, located in South Slope. The project will measure 10,850 square feet and its residential units should average 789 square feet apiece, indicative of rentals. Amenities will include recreational space on the ground floor, plus laundry facilities and storage rooms in the cellar. Brooklyn-based NA Design Studio is the architect of record. The 35-foot-wide, 2,630-square-foot assemblage consists of a pair of two-story townhouses. Demolition permits were filed in April.