The Single Brothers' House is a historic building located in Bethlehem, Pennsylvania. Constructed in 1741, it served as a residence for single men who were part of the Moravian Church. The structure is notable for its simple yet functional design, reflecting the communal lifestyle of the Moravian community. Today, the Single Brothers' House is part of the Historic Bethlehem district and is preserved as a museum. Visitors can explore its original rooms and learn about the daily lives of the Moravian settlers. The house is an important example of early American architecture and Moravian heritage.