Steepletop, also known as the Edna St. Vincent Millay House, was the farmhouse home of Pulitzer Prize-winning poet Edna St. Vincent Millay and her husband Eugen Jan Boissevain, in Austerlitz, New York, United States. Her former home and gardens are maintained by the , a nonprofit organization that also holds the rights to the poet's intellectual property. Steepletop was declared a National Historic Landmark on November 11, 1971. The name Steepletop comes from a pink, conical wildflower that grows there. The Society opened the house for tours in 2010.