HELLO!... My name is Monique Hailer, I am a Eight year Full Time Real Estate Agent with O'Brien Realty. I love working in Southern Maryland which includes Calvert, St. Mary's and Charles County. Waterfront property is my passion! Chesapeake Bay and its mighty tributaries, the Potomac and Patuxent Rivers, is a proud and particular way of life to live.
:: 
:: 
