378 Thornton St, Portsmouth, NH 03801 is on the street of Thornton St, in the city of Portsmouth, New Hampshire. It is in the zip code of NH 03801.

378 Thornton St, Portsmouth, NH 03801 is a Single Family home.
It has 4 bedrooms, 3.5 bathrooms, proximately 3,069 square feet floor size, 0.26 acres square feet lot size.
It was built in 1900. It has 2 stories.