Washington Valley, New Jersey
Washington Valley is an unincorporated community in the Whippany River valley within Morris Township in Morris County, New Jersey.Historic properties
There are several historic properties in the encompassing Washington Valley Historic District, which was added to the National Register of Historic Places on November 12, 1992.
The Washington Valley Schoolhouse, a one-room schoolhouse built in 1869 and located at the intersection of Washington Valley Road and Schoolhouse Lane, was added to the NRHP on October 15, 1973.
The John Smith House, built in 1812 and located at 124 Washington Valley Road, was added to the NRHP on January 1, 1976.
