I
n the heart of Manhattan, a piece of history awaits. William Douglass, financier and philanthropist, has put his elegant Upper East Side apartment on the market for $4.29 million, a home that holds a special place in his family's legacy.

    As a child, Douglass would visit his grandparents in this very building, 10 Gracie Square, where they lived from 1940 to 1967. His grandfather, Juan Trippe, founder of Pan American World Airways, would watch planes take off from LaGuardia Airport from the comfort of their living room. This nostalgic connection drew Douglass back to the building when he and his wife Kristin were searching for a city home after his retirement.

    The apartment's pre-war charm is evident in its marble woodburning fireplace, herringbone floors, and large picture windows overlooking the East River. The spacious great room features multiple seating areas, perfect for entertaining, while the eat-in chef's kitchen boasts a red-accented design and ample storage. A butler's pantry with a wet bar and wine storage adds to the home's luxury.

    The main bedroom is a serene retreat, complete with a large walk-in closet and an ensuite bath. The apartment also features custom closets, surround sound, and plenty of storage space. As Douglass prepares to pass on this special place to new owners, he reflects on the memories made within its walls. "It's time for someone else to create new memories here," he says.

    The building itself is a testament to elegance, renovated by legendary designers Mark Hampton and David Easton. Amenities include a basketball/squash court, porte-cochère entrance, and a rich history that dates back to 1930. With its prime location and stunning views, this apartment is a rare find in the city. The listing brokers are Scott Hustis and Mark Jovanovic of Compass.