Storage Deluxe has filed applications for a three-story, 103,615-square-foot self-storage facility at 22-25 46th Street, located in the Ditmars section of Astoria. Commercial storage space will be located across two cellar levels and three above-grade floors. An office lobby will be on the ground floor. There will be five off-street parking spaces and four loading berths. Virginia-based Butz Wilbern is the architect of record. The 41,188-square-foot site is occupied by a single-story warehouse. Demolition permits were filed last June.