Find verified construction projects in south fayette township. Browse projects, organizations, permits, deeds, leases, and mortgages. Sign up today for unlimited access. x ... Welcome to South Fayette Township, PA -----Join the 20,000+ CRE professionals using BLDUP and explore contruction in South Fayette Township, PA. The period of significance begins ca.1825, the date of construction of the oldest house in the South Main Street Historic District, and runs until ca.1935, the date of construction of the newest house in the district. ... Within a few years, he had established his own farm, known as Sunny Slope, just south of Fayette. The Joseph Howard house at.