Ursula M. Stephan Prudential Realtors is affiliated with the national Prudential realty company and offers residential realty services for buyers and sellers, including rental realty services, computerized mortgage loan qualification, insurance information, an international relocation network and the ability to draw home plans. Currently Ursula M. Stephan Prudential Realtors is comprised of 16 agents and the company has been in business in Sudbury since 1985.