Newkirk Homestead, also known as the Newkirk-Garcia House, is a historic home located at Leeds in Greene County, New York. The original structure and basement dates to the 18th century. It is a five-bay, 1+1⁄2-story frame dwelling to which is attached a 2-story, three-bay frame addition completed in the mid-19th century. It features a Greek Revival style portico with four Doric columns, also added in the mid-19th century. Also on the property are a corn crib, two barns, and a barn foundation. It was listed on the National Register of Historic Places in 1979.