The Church Building is located at the corner of Main and Market Streets in downtown Poughkeepsie, New York, United States, just across Market Street from the Dutchess County Court House, and north of the Bardavon Theater. It is a complex of stores and other commercial space, so named because it is owned by the Reformed Dutch Church of Poughkeepsie, which has owned the land since 1717 and benefits from the rental income. It was the western anchor of Main Mall, the city's former pedestrian mall.