Magnolia Manor Catonsville, MD - Assisted Living Community size: Medium (11-25) Get Prices & Availability (800) 341-4753 Office Magnolia Manor is an inviting assisted living community in Catonsville, Maryland. It is within colorful Baltimore County which is part of the Old Line State. + Read more Share this listing: Full Screen Gallery Catonsville Senior Services Near Me None Listed Catonsville Senior Living Near Me