Martin Van Buren National Historic Site is a unit of the United States National Park Service in Columbia County, New York, 1 mile (1.6 km) south of the village of Kinderhook, 125 miles (201 km) north of New York City and 20 miles (32 km) south of Albany. The National Historic Site preserves the Lindenwald estate owned by Martin Van Buren, the eighth president of the United States. Van Buren purchased the 36-room mansion during his presidency in 1839, and it became his home and farm from his leaving office in 1841 until his death in 1862.