The Oldest House on Sunset Hill, also known as the Jethro Coffin House, was built in 1686 and is believed to be the oldest residence on Nantucket still on its original site. The island's English population at the time totaled several hundred, and the native Wampanoag outnumbered them by at least three to one.
Built as a wedding gift for Jethro Coffin and Mary Gardner, the house represents the unity of two of the island's oldest families. Jethro was the grandson of one of the island's original proprietors, Tristram Coffin, and Mary was the daughter of John Gardner, one of the leaders of the so-called Half-Share Revolt, in which the island's tradesmen rallied against the wealthier full-share proprietors. Although the relationship between Gardner and Coffin was never amicable, the marriage of Mary and Jethro helped unite the families and soothe old wounds. Built on Gardner land using Coffin lumber, the house is a physical manifestation of this unity.
Wikipedia https://en.wikipedia.org/wiki/Jethro_Coffin_House
Address 5 Pilgrim Rd, Nantucket 02554, United States
Coordinates 41°17'16.442" N -70°6'44.059" E