Power corner at the intersection of Flatiron, Chelsea and Greenwich Village (Fifth Ave & W16th), just one block from the world famous Union Square Farmers' Market. This sprawling duplex penthouse with 3 bedrooms, 3.5 bathrooms and almost 1000sf of outdoor space within a full service building with a coveted Fifth Avenue address is truly a rare find. One of only two penthouses and the largest apartment in the building. Positioned at the pinnacle of this copper clad, mansard roofed building, the sense of exclusivity begins as you step off the elevator and enter a generous 35ft wide sun soaked living room.The open stainless steel kitchen anchors the huge living space wrapped with 3 terraces. At one end a cozy corner with a wood burning fireplace. Also on this level is a powder room and a sizable guest bedroom with its own terrace and bathroom with Jacuzzi tub. Upstairs is a bright and expansive master suite with two sets of sliding doors that lead out to a huge private wrap terrace and open skyline views, with a unique take on the splendor of the new Hudson Yards high-rises. Terrace already fabulously planted/landscaped with extensive irrigation system. The windowed master bathroom has been newly renovated and features a large glass walled shower along with a washer & dryer. Additionally on this upper level is another Jacuzzi bathroom and separate guest room with a wet bar and terrace access. Deeded storage unit in the basement.108 Fifth Avenue is a 21-story full service condo building with just 50 apartments. The building is pet-friendly, features a full-time doorman, and live-in super. Convenience abounds in this central Flatiron location with every imaginable service and (almost) every subway line within a few blocks. Whole Foods and Trader Joe's very nearby. Also easily accessible toGreenwich/East/West Village, Chelsea, and the Madison Square Park area.