The is a five-story Gassho-zukuri house and an 11-meter tall pillar holds the roof all the way from the top to the bottom. The Nagase House has stood for 250 years. The family here worked as doctors, so there are some medical tools remaining from the Edo period. Don't miss the Buddhist altars and art pieces here. The roof rethatching in 2001 drew attention because it had been 80 years since the previous rethatching. Footage of the rethatching work in 2001 is available.