Welcome to one of the most unique, fully-detached properties in historic Mount Pleasant. Tucked away on a quiet, tree-lined cul-de-sac, 3446 Oakwood terrace is situated on a wide double lot, one of the largest parcels in the neighborhood. This stunning 9 bedroom, 6.5 bathroom grande dame boasts over 6, 000 SQF of living space that has been meticulously updated while carefully preserving the historic charm and warm feel. Incredible opportunity to live in the heart of the city in a home that offers all the space and land of the suburbs. Enter the home through beautiful exterior columns into a sun filled foyer anchored by a grand staircase with original millwork and architectural detail. The left side of the home hosts the large formal entertaining space complete with oversized bay windows and an original wood burning fireplace. A connecting sunroom with panoramic views of Rock Creek round out this wing of the home and serves as the perfect home office, study, or playroom. The fully renovated kitchen boasts modern appliances, stone countertops, and floor to ceiling glass sliding doors overlooking the manicured gardens below. The kitchen is completed by an informal breakfast area and direct access to a generous outside deck, perfect for sipping morning coffee or a glass of evening wine while enjoying the sunset over the trees of Rock Creek Park. Adjacent to the kitchen is a butler pantry area with washer/dryer, bar sink, dual zone wine fridge, a second stove, and additional cabinet space. Just off the pantry area is a cozy, sun-filled family room/den complete with custom cabinets, and a gas fireplace. An oversized formal dining room with beautiful wood windows and views of the exceptional front yard round out the first floor. Moving up the grand staircase, find the ideal guest suite or family room at the back of the home - an expansive and versatile oversized room with floor to ceiling windows complete with an en-suite full bathroom with modern finishes. The full second floor hosts the primary bedroom suite - a gracious room with high ceilings, custom closets, large bay windows, and complete with a second sunroom with large windows and an en-suite bathroom. Two additional large bedrooms each with their own large closet, a second hall bathroom and a linen closet complete the second floor. The third level hosts two additional sunny bedrooms, a fully updated bathroom, and a separate storage room. The lower level of the home boasts two expansive, partitioned apartments that can be used for personal use, in-law stays and/or for huge potential income generation. The first one-bedroom apartment is accessed via connecting internal stairs to the main level and has great access to the outdoors spaces. The second apartment hosts two additional bedrooms. Both apartments feature modern kitchens and large windows. Incredible outdoor spaces for every use abound at this property. Enjoy hardscaped dining areas, decks for grilling, and manicured gardens, along with a fountain and grassy side yard. Truly feel as if you are living in a tree-house and enjoy sunsets and park views at every turn. The two separate, buildable lots are being sold together, presenting unparalleled opportunity for future development such as a guest house or accessory dwelling unit. Massive past investments in the updating of core systems such as HVAC, internal plumbing, electric, solar panels, and an EV charger combine for a once in a lifetime opportunity. Stroll up to Mount Pleasant Street for coffee, yoga, shopping, and dining, or get outdoors on the trails of Rock Creek Park or with a visit to the National Zoo. Rated Very Walkable, Very Bikeable, and Excellent for Transit by DC Walk Score. In-bounds for Bancroft, Deal, and Jackson-Reed, move right into this truly amazing Mount Pleasant home.