The pricey development is unusual for the neighborhood, which has a median sales price of $645,000.
Also Arlington apartments undergo renovations.
A list of properties in Virginia that you can visit Saturday and Sunday.
A list of properties in the District that you can visit Saturday and Sunday.
A list of properties in Maryland that you can visit Saturday and Sunday.
HOUSE OF THE WEEK | The Clinton, Md., home burrows into a mound of dirt, using the earth as insulation.
The 30-year fixed-rate sinks to its lowest level since mid-February, dropping to 3.69 percent.
The properties range from a $12.7 million former diplomatic residence on Foxhall Road in Washington to a $4.75 million McLean mansion set on 3.5 acres.
NORCs -- or naturally occurring retirement communities -- older adults can stay in their homes rather than move.
There are resources to help you decide whether remaining in your home or downsizing to a smaller place is the best choice for you.