278 Delaware Avenue, Delmar, NY - Available Office Space For Sale 278 Delaware Avenue, Delmar, NY - Available Office Space For Sale 278 Delaware Avenue, Delmar, NY - Available Office Space For Sale 278 Delaware Avenue, Delmar, NY - Available Office Space For Sale 278 Delaware Avenue, Delmar, NY - Available Office Space For Sale 278 Delaware Avenue, Delmar, NY - Available Office Space For Sale 278 Delaware Avenue, Delmar, NY - Available Office Space For Sale