Bartles House is a historic house located at 400 Fisher Road (formerly listed as 159 Oldwick Road) near Oldwick in Tewksbury Township, Hunterdon County, New Jersey. It was added to the National Register of Historic Places on March 14, 2007, for its significance in architecture. Described as a "vernacular cubical villa", it was built with Greek Revival style and Italianate style. The tree-lined driveway from Oldwick Road is a contributing site of the listing.