Feel free to call me at (202) 556-5823 and I will gladly assist you in this regard. Thank you for your question.
All of these areas are also commutable to DC via heavy rail - MARC in MD and VRE in Virginia. I actually live in Brunswick, MD in an post revolutionary war stone farm house. Someone recently purchased a 4,000 sq ft Victorian in downtown Brunswick (one I've had my eye on for years), in decent shape, for less than $200,000 and turned it into a boarding house. My husband commutes on the MARC from Brunswick to Capitol Hill every day, as do LOTS of folks who live out here.