How would you like to 'step back in time' and visit the home of a founding father? We'll guide you on the right path! The Grange is believed to be the only home Alexander Hamilton ever owned. Over the years, it has been an investment for a real estate speculator, a foreclosed property, a chapel, and a National Memorial. The building has been moved twice. But it has always remained an integral part of the Harlem neighborhood, changing as New York City changed around it. Alexander Hamilton's was originally located a few blocks away, but today the Grange still rests on his property that he owned in the early 1800s.