The land on which the Joseph Ambler Inn now stands was originally part of a large expanse owned by William Penn. In 1682, William Penn granted 1,000 acres to Richard Pearce. In 1711, 50 acres were sold to William Morgan. Morgan built the original section of the Farmhouse, which consisted of a ground floor where meals were prepared, and a small upstairs sleeping chamber. When Morgan died, the property was sold to Joseph Ambler.
The house remained in the Ambler family until 1825 when the property was acquired by squire John Roberts who married an Ambler daughter. It was Roberts who built the middle section of the farmhouse, adding the living room and dining room.
Over the next 100 years, the property had many owners. In 1929, under the ownership of the Wright family, the "schoolroom" was constructed. It was in this room that the children of the house were schooled. The property passed from the Wrights, to the Flood's, to the Wolfe's, and finally in 1983, the remaining 12 acres were sold to Richard Allman, the present day owner. It was Allman who put the property to use as a small bed and breakfast.
The Joseph Ambler Inn is located in North Wales, Pennsylvania.