Bring YOUR OWN BUILDER! Privacy and acreage! Fabulous 3 acres of land available to Build your dream home. Also LONDONBURY HOMES available to discuss building plans. Access to public water and sewer available. Great location in Hampton and Hampton School District. close to hartwood acres Hartwood is sited 10 miles (16 km) northeast of Downtown Pittsburgh on largely forested land in both Hampton and Indiana townships. The park also offers a large-stage concert area where the Free Summer Concert Series is held, as well as the Allegheny County Music Festival, and 30 miles (48 km) of trails—horse riding, walking, hiking, biking, and cross country skiing. Hartwood is especially well-known because of its now-defunct[1] "Festival of Lights," a large outdoor light display once held during the holiday season to benefit local charities.