The Webb-Deane-Stevens Museum, located in Wethersfield, Connecticut, is owned and operated by The National Society of the Colonial Dames of America in Connecticut. The museum features three 18th-century houses that sit on their original sites in the center of Old Wethersfield: the 1752 Joseph Webb House, the 1769 Silas Deane House and the 1789 Isaac Stevens House. The first two houses are listed as National Historic Landmarks and the last home is listed on the National Register of Historic Places in Connecticut. The houses are next door to each other.