APN'S: 25-006-0060.0100, 25-006-0060.0000, 25-006-0060.0200 The Promenade at Chester Springs is a 146,900 SF proposed mixed-use retail and office development in addition to 140 residential units. The proposed plan includes a supermarket, pharmacy, bank, retail space, office space, and apartments. The site is visible to 14,000+ cars daily and is located at the intersection of Route 100 and Route 401, immediately north of Ludwig's Corner in Chester County, PA.