The President's House was a mansion built from 1792 to 1797 by the Government of Pennsylvania and located on Ninth Street, between Market and Chestnut Streets, in Philadelphia, then the temporary national capital. Intended to persuade the federal government to permanently stay in the city, this house intended for the president of the United States never housed any president. In 1800, the property was purchased at public auction by the University of Pennsylvania for use as a new, expanded campus. The university demolished the building in 1829 and replaced it with two new buildings.

The Government House was a Georgian-style mansion at the foot of Broadway, south of Bowling Green, on the site previously occupied by Fort George in Manhattan, New York City. Built in 1790 by the state of New York, it was intended to be the executive mansion for President George Washington, but he never occupied it. Before it was completed, the federal government moved temporarily to Philadelphia; then permanently to Washington, D.C. It then became the state governor’s residence and was used by George Clinton and John Jay. Later it was leased to John Avery and was known as the Elysian Boarding House. After the passage of the Customs Administration Act in 1799, it was converted into the Custom House in New York. Parts of the building were later leased to the American Academy of Arts, who then offered space to the New-York Historical Society in 1809. In 1813, the property was sold to the city. In 1815, the land was sold to the public and the building demolished.