An Architectural Gem: Luxurious Living in an 1899 Landmark Mansion Experience timeless elegance at The Cloisters, a distinguished Prewar Landmark Cooperative managed by Sandberg Management. Home to 19 unique apartments, this building radiates historic charm. Step into Apartment 4A through a beautifully crafted mahogany staircase, arriving at a grand foyer that opens to an expansive living and ...