Pennsylvania REV-1502 -- Schedule A — Real Estate is a form used for filing real estate taxes in the state of Pennsylvania. This form is used to report and pay the taxes due on any real property owned in the state. There are two types of Pennsylvania REV-1502 -- Schedule A — Real Estate: Residential and Non-Residential. The Residential form is used to report and pay taxes on residential real estate such as single-family homes, condominiums, and townhouses. The Non-Residential form is used to report and pay taxes on commercial properties such as office buildings, retail stores, and warehouses.