Upper East Side – Medical Office For Sale (Co-op) Available for sale, 1175 Park Avenue, Suite 1C is a ground-floor medical office at the base of a luxury residential co-op. The layout of approximately 3,000 square feet features oversized waiting and admin/file areas, a reception, six exam rooms, five offices/consults, a storage room, seven closets and four restrooms. This suite is also equipped with a fireplace in the waiting area, central air conditioning, a secondary ingress, a rear egress, and is adaptable to any medical specialty.