Cortlandt Manor is a hamlet located in the town of Cortlandt, Westchester County, New York, United States. It is situated approximately 40 miles north of New York City and has a population of around 10,000 people. Cortlandt Manor is known for its mix of residential neighborhoods, commercial centers, and natural beauty. The hamlet is home to several parks and recreational areas, including the Blue Mountain Reservation, which offers hiking trails, fishing areas, and picnic areas. Cortlandt Manor is also home to several historic sites, including the Van Cortlandt Upper Manor House, which was built in 1730 and is listed on the National Register of Historic Places. The hamlet is served by the Metro-North Railroad, which provides convenient access to New York City and other areas of the Hudson Valley.