The Old Court House is a Grade II* listed house located off Hampton Court Green in the London Borough of Richmond upon Thames; its origins date back to 1536. The architect Sir Christopher Wren, who lived there from 1708 to 1723, was given a 50-year lease on the property by Queen Anne in lieu of overdue payments for his work on St Paul's Cathedral. The lease passed from Wren's son to his grandson. It was purchased from the Crown Estate in 1984.

Sir Christopher Wren FRS was an English architect, astronomer, mathematician and physicist who was one of the most highly acclaimed architects in the history of England. Known for his work in the English Baroque style, he was accorded responsibility for rebuilding 52 churches in the City of London after the Great Fire in 1666, including what is regarded as his masterpiece, St Paul's Cathedral, on Ludgate Hill, completed in 1710.