Grant County West Virginia has 7 places on the National Register of Historic Places including 1 place of National significance and 3 places of Statewide significance. Significant places include Fairfax Stone Site, Hermitage Motor Inn, Manor, The and Rohrbaugh Cabin and Gormania Presbyterian Church.
Some of the country's most noteable architects helped create the Grant County places including George F. Sansbury. Prominent architectural styles found in Grant Country are Greek Revival, Classical Revival and Colonial Revival.