Ranger's House is a medium-sized red brick Georgian mansion in the Palladian style, adjacent to Greenwich Park in the south east of London. It is situated in Blackheath and backs directly onto Greenwich Park. Previously known as Chesterfield House, its current name is associated with the Ranger of Greenwich Park, a royal appointment; the house was the Ranger's official residence for most of the 19th century. It is a Grade I listed building.
Ranger's House is portrayed in Bridgerton as a cosmopolitan London home, but in reality the Georgian villa was built away from the bustle of the city.