Casa Development Inc. has filed applications for a five-story, four-unit residential building at 75 Herkimer Street, in western Bedford-Stuyvesant, located around the block from the Nostrand Avenue stop on the A and C trains. The new structure will measure 4,610 square feet and its residential units should average a relatively spacious 1,153 square feet apiece. The ground and second floors will contain two duplex units, and the third, fourth, and upper mezzanine level will house two triplex units. The project will be topped by a rooftop terrace. Amenity space will be located in the cellar. The developer, headed by Long Island-based Campani & Scharting Architects, is designing in-house. An existing three-story townhouse must first be demolished.

Property owner Meir Daus has filed applications for a four-story, six-unit residential building at 134 Quincy Street, in western Bedford-Stuyvesant, located seven blocks north of the Franklin Avenue stop on the C train. The project will encompass 6,278 square feet and its residential units should average 728 square feet apiece, indicative of rental apartments. The ground floor apartment will include space in the cellar, and there will be two units per floor on the second and third levels. The penthouse unit will span the entire fourth floor and a rooftop terrace. Suresh Manchanda’s Flushing-based L&C Associates is the architect of record. Demolition permits were filed in March for the site’s existing three-story, multi-family townhouse.