A Brooklyn-based property owner has filed applications for two four-story, eight-unit residential buildings at 702-704 Hart Street, in western Bushwick. The buildings will measure 6,833 square feet each. Across both, the residential units should average 661 square feet apiece, indicative of rental apartments. Both structures will also have penthouse levels that will be a part of one of the fourth-floor apartments in each building. Flushing-based L&C Associates is the architect of record. The 4,918-square-foot assemblage is occupied by two two-story houses. Demolition permits haven’t been filed.