Visit Historic Sites and Landmarks in New Castle, Delaware

Discover 16 historic places in New Castle. Search by name, category, and areas of significance.

New Castle, Delaware is home to 16 historic properties listed on the National Register of Historic Places, including 4 National Historic Landmarks. These sites are significant for their contributions to Architecture, Transportation and Politics/Government. The collection includes historic buildings and other architectural treasures that reflect the area's cultural heritage.