1 Willoughby Square is Brooklyn’s first ground-up office tower in a generation. The 500,000-square-foot structure is also Brooklyn’s tallest office tower. 1WSQ opens directly onto the magnificent 1-acre Willoughby Square Park and rises 34 stories above Brooklyn to offer unobstructed views of New York City skylines and waterways. The building features private outdoor spaces on multiple floors, a bicycle parking area and operable windows to allow fresh air to circulate within the building. 1 Willoughby Square is set to become Brooklyn's most distinctive and sought-after business address, the perfect building for a post-pandemic world, providing the latest in touchless technology.