The document describes three luxury homes for sale located at 608, 610, and 612 Maryland Avenue NE in Washington, DC. The homes range in size from 4,820 to 6,816 total square feet with features like chef's kitchens, grand entertaining spaces, owners' suites with luxury baths, third level bedrooms, English basements, and rooftop terraces. The homes are situated in a historic neighborhood within walking distance of many landmarks of power and culture in the nation's capital.