The Sharon Valley Historic District is located around the junction of Kings Hill, Sharon Valley and Sharon Station roads in Sharon, Connecticut, United States. It is a small community that grew up around an iron mining and refining operation during the late 19th century, the first industry in Sharon. Many of the buildings within date from that era. Some are intact examples of their respective architectural styles. There are remains of the original industrial facilities, and three iron bridges. The area was designated a historic district and listed on the National Register of Historic Places in 1982. Geography The district is an irregularly shaped area of mostly following the three roads whose intersection defines it in the area between Webutuck and Indian Lake creeks. Other than the area with the former lime kiln, the large town complex with garage, park and ballfields to the immediate west is not included. Its north and south boundaries are at the point where development, or at least houses from the period of significance, ends along the roads in those directions. It is a mostly level residential area with mature, tall trees remaining from the forests that preceded its agricultural use. The intersection is located roughly one mile (1.6 km) north of state highway CT 343, a thousand feet (300 m) east of the New York state line. The nearest large settlements are Amenia, New York, to the west and downtown Sharon to the east. The large Coleman Station Historic District in North East, New York, is a short distance to the northwest. Most of its several dozen contributing properties are 19th-century houses with the occasional outbuilding such as a barn. The oldest are in the Federal style and date to ca. 1825; the newest were built in the early 20th century. Non-contributing properties are mostly the more modern houses that have been built, some in the center of the district, and a state Department of Transportation sandpit. The land on which the mill, lime kiln and other remaining industrial facilities once stood is also included as a contributing property. History Sharon's economy had been exclusively agricultural throughout the colonial era and after independence. Gristmills built on its creeks were precursors to industrialization, and in 1825 heavy industry came to Sharon with the construction of the first iron furnace. The valley, with both ideal water power from the two creeks, abundant forest for the making