The Thomas Bond House is located at 129 South Second Street[1] in Old City, Philadelphia, Pennsylvania.

Originally built in 1769, as the home of Dr. Thomas Bond, it has since been restored into a bed and breakfast.

[6] The main entrance faces south towards Welcome Park, the former location of William Penn's Slate Roof House.

[7][8] In 1824, a four-foot extension with a new facade was added to the west side, and in the 1830s to 1840s, the building was extended eastward at the rear.

In 1988, the property was leased to a private business by Independence Historical National Park in order to facilitate restoration of the building.