One of my absolute favorite homes in Rockport (there are many) is this mansion, which sits away from busy Bearskin Neck and the hustle-and-bustle of the village. The John Dearborn Sanborn Mansion was built around 1865 and is an elegant example of the Second Empire style of architecture in Rockport. John Sanborn was born in Hampton, NH, and eventually moved to present-day Rockport, marrying Laura Tarr of a prominent local family. Sanborn appears to have been a merchant and ship-owner. It appears that Sanborn was involved with the California Gold Rush, and is thought to have been one of the first men to send gold via the Pony Express, a mail service delivering messages, newspapers, and mail using relays of horse-mounted riders that operated from 1860 to 1861. It is possible that his investments with gold allowed Sanborn to build this stunning estate in Rockport, set behind an iron gate and perched upon a hill. I like to think that his wife Laura would sit in the tower and look towards the sea from the windows.