Spring Valley Historic District

The Spring Valley Historic District, also known as Mechanic's Valley, is a national historic district that is located in Buckingham Township, Bucks County, Pennsylvania.

It was added to the National Register of Historic Places in 1988.

History and architectural features
This district includes thirty-two contributing buildings, one contributing site, and two contributing structures that are located in the crossroads village of Spring Valley. They include a variety of residential, commercial, and institutional buildings, some of which are representative of the vernacular Georgian and Federal styles.

The residential buildings are predominantly two-and-one-half-story, stuccoed stone structures, some of which date to the mid-eighteenth century. Notable buildings include the Upper Mill or Spring Valley Mill (c. 1740), the Lower Mill (c. 1820), a blacksmith and wheelwright shop, a cooperage, a store, and two inns—the "Neff's Tavern" and Temperance Inn (c. 1838). The contributing structures are the Spring Valley Mill Dam and a stone arch bridge.

It was added to the National Register of Historic Places in 1988.