| Name | Styles | Significance | Periods |
|---|
County Farm Bridge (NW of Wilton on Old County Farm Rd.) | | engineering | 1875-1899 |
Daniel Cragin Mill (W of Wilton at Jct. of Davisville Rd. and Burton Hwy.) | | industry, invention | 1850-1874, 1875-1899 |
Oliver Whiting Homestead (Old County Farm Rd.) | Federal, Gothic Revival | commerce, social history, agriculture, architecture | 1850-1874, 1875-1899, 1800-1824, 1825-1849 |
Stonyfield Farm (NW of Wilton on Foster Rd.) | Colonial Revival, Federal | agriculture, architecture | 1850-1874, 1900-1924, 1825-1849, 1875-1899, 1800-1824 |
Wilton Public and Gregg Free Library (Forest St.) | Classical Revival | architecture, social history | 1900-1924 |