NEW ROCHELLE, N.Y. -- Westchester’s only all-boys, K-8 Catholic School program is opening its doors to prospective students and their families later this month.Iona Preparatory Lower School will hold an Open House on Thursday, April 21, from 9 to 10:30 a.m. at the school, located at 173 Stratton Road in New Rochelle. “We are excited to show families all that Iona Prep has to offer,” ...