Condominium Questionnaire: Astor Condominiums $150.00 Astor Condominiums Offering Plan $30.00 The 26-14 28th Street Condominium Offering Plan $30.00 227 West 11th St. Owners Corp. Offering Plan & Amendments $30.00 PETRA Offering Plan $30.00 CORE 23 Offering Plan & Amendments 1-5 $30.00