Heartland Homes 241 Estates Dr, Gibsonia, PA15044 Heartland Homes has built residential communities in Allegheny, Butler, Washington and Mongolia Counties. This location…More is in Gibsonia, in Allegheny County near Route 8. It's called Parkview Estates, and consists of single-family homes, typically with four bedrooms and 2.5 to 4.5 bathrooms. Many of the homes have modern colonial architecture. All homes can be customized as they are being built. Financing is available through Princeton Financial. When this community is finished, it will include a pool and a clubhouse.