Back on the market - buyers' plans changed! Take a second look at this elegant, gated estate on 2.5 acres showcases the exceptional design and craftsmanship of acclaimed local builder Brendan O'Neill. Close to $2M worth of renovation and expansion across the owner's tenure make this a singular value and opportunity. The estate now includes a 7 bedroom/7.5 Bath home with recently updated kitchen and primary bath and secondary baths, as well as an oversized carriage house. Newer roof, systems and windows all reflect the Seller's pride of ownership. The rear gardens and pool were designed by Landscape Architect Richard Arentz. The additional carriage house with 3 car garage offers a tremendous opportunity for a full scale office set up, gym/yoga studio, conference room or art studio. The carriage house has a fully separate HVAC and security system and includes a bedroom with sitting room and 2 full baths. The main house is introduced by a circular drive and traditional stone and brick facade. A graciously proportioned, light-filled interior provides the perfect backdrop for large-scale entertaining as well as comfortable family living. Richly-styled interiors include extensive custom millwork, 9 foot+ ceilings, four wood burning fireplaces and hardwood flooring throughout. The main level features a private library with fireplace, sensational great room with vaulted-ceiling, fieldstone fireplace and wet bar, and a cheery sunroom. Formal living room with built-ins, an embassy-sized dining room and gourmet kitchen with huge center island complete this generous floor plan. Multiple French doors across the rear of the home access outdoor entertaining spaces and a gorgeous free form pool with pool house. The upper levels include a stately primary suite with newly-renovated bathroom, four secondary bedrooms and a home office. The recently finished lower level features a lovely guest bedroom suite with private entry and newly-renovated bath. The lower level is further enhanced by a chic recreation space with bar and electric fireplace, and full theater room with stadium seating. Located just minutes from Potomac Village and with easy access to some of the nation's very best public and independent schools, as well as commuter routes and three major airports, this special home will delight the most discerning buyer.