A study in tranquility and an expression of glamour, this legal two unit townhouse has been meticulously transformed into an indulgent single-family sanctuary, ideal for those who are, in the words of Walt Whitman, "determined to escape the closeness of city life."The lower level is expressed as an expansive open concept living space that flows effortlessly into a spectacular chef's kitchen, showcasing stunning marble counters, the warmth of exposed brick and glittering stainless steel appliances. A true entertainer's dream, the space features African Walnut floors, a vintage full bathroom, and accesses the centerpiece of this unique property - a beautifully manicured garden oasis with a private, fenced patio, entertaining area, and a wading pool.Light and original charm complement the contemporary touches of the home's upper level, where we find two spacious bedrooms with exposed brick and original decorative touches, an impressive walk-in closet, and an inviting spa-like bathroom with skylight, wide-plank wood flooring, soaking tub and incredible herringbone tile work. While this unique residence has been tastefully renovated to move-in condition, there is room to expand the home if desired. The basement offers tremendous potential to add a rec-room or additional living space, and the existing structure could be significantly expanded.321A 21st Street is superbly located in the heart of thriving Greenwood Heights, a short walk to the R train and B67/69 busses, four blocks from PS 10, three blocks from PS 295, MS 88 & New Voices, a stone's throw from historic Green-Wood Cemetery, and minutes from the area's best shopping and dining (Lot 2, Giuseppina's, Greenwood Park, Sea Witch, Korzo, Nostro, J'eatjet, Battle Hill Tavern).