Editing Duke of Newcastle (section)

===England===
[[File:Clumber Park Jones.jpg|thumb|left|[[Clumber Park]]]]
* [[Clumber Park]], also known as Clumber Park Lodge, spanning Clumber and Worksop, Nottinghamshire, from 1709 until 1938, when the house was demolished.
* [[Boyton, Wiltshire|Boyton Manor]], Wiltshire, bought in the 1950s and sold about 1980.
* Newcastle House, [[Lincoln's Inn Fields]], London, briefly in the 18th century.<ref>'London', in A Topographical Dictionary of England, ed. [[Samuel Lewis (publisher)|Samuel Lewis]] (London, 1848), [http://www.british-history.ac.uk/topographical-dict/england/pp129-170 pp. 129-170], at British History Online, accessed 30 September 2017.</ref>
* [[Claremont (country house)|Claremont]], Esher, north Surrey, from 1714 to 1768.
* A house on part of the site of the dismantled [[Nottingham Castle]], which was on the rejection of "the Reform Bill" by the Lords set on fire by a mob, at which time it had for many years been divided into separate dwellings.<ref>'Nottingham', in A Topographical Dictionary of England, ed. Samuel Lewis (London, 1848), [http://www.british-history.ac.uk/topographical-dict/england/pp446-461 pp. 446-461], British History Online, accessed 30 September 2017.</ref>
* The 6th Duke inherited the Hope mansion of [[Deepdene House and Gardens|Deepdene House]], [[Dorking]], Surrey, which was sold by the 8th Duke.