The Perry–Petty Farmstead is located in the valley of the Pohatcong Creek at 882 Jackson Valley Road in Mansfield Township of Warren County, New Jersey, United States.

In the 1850 census, George Winters, a canal boatman, was living here.

Ann E. Perry bought the property in 1862 and sold it in 1864.

George W. Taylor acquired it as a rental property and Joseph Petty was living here in 1870.

His son, George Petty, purchased it in 1876 and lived here until his death in 1924.