Call me: 240-603-3965


Frances G.

Mary DeRose was an excellent real estate agent. She was very knowledgeable, always on time and very supportive. You always felt she was looking out for your best interests. A very pleasant person to work with and above all she had a lot of patience and did not mind explaining things as many times as needed. I have highly recommended Mary to all my friends.

Judy R.

Mary demonstrates her commitment to her clients through her active involvement in the relocation process. She listens well, makes appropriate suggestions, and has incredible patience. I have known her for many years, but only needed her professional advice in recent years. Couldn’t ask for more!

Rebecca and Shane

Our experience with Mary was excellent all the way around. We chose to work with Mary because of her knowledge of the Industry.  Her manner was extremely helpful, always accommodating she made the home buying- process very easy for us.

Harry J.

We would have never been able to sell our house in MD without Mary DeRose. She is honest, knowledgeable and efficient. I would highly recommend contacting her if your thinking about selling or buying a home.

Marnie C.

I had a very short period to sell and buy a home and Mary made the process very simple. She was always there to answer my many questions. She found my family a beautiful home in a beautiful neighborhood, we are very happy here. She is very experienced in the industry and with negotiating deals.