Chantilly, VA - Long & Foster® Real Estate, Inc., the largest independent residential real estate company in the United States and a leader in the sale of luxury properties, today announced it has listed as part of its extensive number of current listings, a five-bedroom, four-bath stone farm house-style home, situated on six acres that were once part of a land grant given to Pennsylvania founder William Penn. Pickering Spring Farm is located at 735 Byers Rd., in Chester Springs, Pa. The estate, which includes a main residence that dates back to 1760, is listed by Lorna M. Isen, a sales associate with Long & Foster’s Haverford office in Haverford, Pa., and is being offered for $2.299 million.