Spring House is a census-designated place (CDP) in Lower Gwynedd Township, Montgomery County, Pennsylvania, United States. The population was 3,978 at the 2020 census.

Lower Gwynedd Township is a township and equestrian community in Montgomery County, Pennsylvania, United States. The population was 11,405 at the 2010 census. The township comprises four villages: Gwynedd, Gwynedd Valley, Penllyn, and Spring House. The township is considered a haven for those seeking a country lifestyle, while still being in close proximity to nearby towns and Center City Philadelphia. While its postal address is in Ambler, Pennsylvania (19002), it is not associated with the Borough of Ambler.