The Preserve at Milltown Apartments for rent in Downingtown, PA on ForRent.com: (866) 927-7680 - Availability, pricing and special promotions subject to change daily. br Click here for Virtual Tour or find Us on Facebook br br Living at The Preserve at Milltown is about coming home. br br Apartment Homes that will inspire you and so many amenities to experience. The Preserve at Milltown dramatically reveals what is the best in Chester County apartment living.