An environmental lawyer and a former DNC chairman designed their freshly renovated Bethesda house to host both progressives ...

The 10,000-square foot main home was built with architectural inspiration from Frank Lloyd Wright with no detail spared.

The 10,000-square foot main home was built with architectural inspiration from Frank Lloyd Wright with no detail spared.

But even with those subsidies, there are complications. Every house is different, and factors like weather, age of construction and duct work can dramatically change the costs and benefits of ...