Mary Lou Erk, Associate Broker, CLHMS-Certified Luxury Home Marketing Special,ABR- Accredited Buyer Representative,SRES-Senior Residential Specialist, CRS-Certified Residential Specialist,AHWD-At Home with Diversity, Relocation Specialist, CNE-Certified Negotiation Specialist Coldwell Banker Hearthside, Realtors 212 N Main St, Doylestown, PA 18901 Office: 215-340-3500 x 129 Mobile: 215-870-4101