1 Landmark Square 601 Perched atop The Landmark — a storied 1923 brick building in the heart of downtown Port Chester — this freshly painted duplex perfectly blends industrial character with modern design. Step inside the entry level to find a spacious hallway, a sleek full bath, and a serene bedroom with generous closet space and sliding glass doors that open to a huge private terrace. It’s the ideal spot to start your day with coffee or unwind with cocktails at sunset. Upstairs, sunlight floods through oversized windows into an open-concept living and dining space, giving true loft-like energy. The updated kitchen features crisp white cabinetry, quartz countertops, and stainless steel appliances — including a gas range. This home is all about effortless indoor/outdoor living and modern comfort, wrapped in the character of a prewar landmark. Residents enjoy amenities: a 24-hour doorman, fitness center, elevator service, landscaped pool, and an assigned covered garage space. Just steps from the Metro-North, Port Chester’s vibrant restaurant and music scene, parks, and shops — this is your chance to live like a city dweller with suburban breathing room. If you’re craving the feel of a townhouse with the perks of full-service living, this rare duplex delivers.