2000 Massachusetts Ave Nw Washington, DC 20036

The James G. Blaine Mansion is a unique property in Washington, blending historical grandeur, residential elegance, and commercial versatility. Located at the gateway to Embassy Row, this Gilded Age mansion includes a 7,000-square-foot private residence and over 8,000 square feet of income-generating commercial office space. The mansion was renovated from 2006 to 2009 and features two floors for commercial or office use, two floors for residential living, and a private rooftop on the fifth level. A three-story underground garage accommodates 12 parking spaces. The first and second floors offer more than 15 private offices, two full commercial kitchens, multiple conference rooms, and two private terraces. The residence, on the third and fourth floors, is accessed via a private elevator and features a double-height reception area with a rotunda and skylight, one of six fireplaces, and millwork. There is a library with built-ins, two sunlit dens, formal living and dining rooms, and a chef’s kitchen with premium appliances and a breakfast nook. A private terrace extends from the main level, featuring a grilling station and water feature, and a temperature-controlled wine cellar. The upper residential floor includes vaulted ceilings, dual dressing rooms, two spa-inspired bathrooms, additional bedrooms with en-suite baths, a sunlit office, and a fitness room with sauna. The rooftop level features a 46-foot lap pool and outdoor kitchen with views over Dupont Circle. The property includes seven HVAC zones, a security system, Sonos sound, and double-pane windows, with triple-pane in the primary suite.