| Postcode | DL10 4QP | 
|---|---|
| Post Town | Richmond | 
| Nearest station | Darlington (18 km) | 
| Bus stops | Friary Gardens (N) Mews Court (S) Victoria Road (W) Victoria Road (E) Mews Court (N) Queens Road (S) | 
| Roads in this postcode | |
| Number of UPRNs | 45 View | 
| Known addresses | Castle House, 9 Castle Hill, Richmond Ingledew Cottage, 33 Castle Hill, Richmond 1A Castle Hill, Richmond 1B Castle Hill, Richmond 1D Castle Hill, Richmond 1R Castle Hill, Richmond 4 Castle Hill, Richmond 5 Castle Hill, Richmond 7 Castle Hill, Richmond 10 Castle Hill, Richmond 11 Castle Hill, Richmond 12 Castle Hill, Richmond 13 Castle Hill, Richmond 15 Castle Hill, Richmond 19 - 21 Castle Hill, Richmond 27 Castle Hill, Richmond 29 Castle Hill, Richmond 31A Castle Hill, Richmond 33 Castle Hill, Richmond | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 54.402123 | |
|---|---|---|
| Longitude | -1.738505 | |
| Easting | 417074 | |
| Northing | 500771 | |
| Grid reference | NZ170007 | |
| UTM reference | 30U 581889 6028996 | |
| what3words | cherry.unhelpful.socket | |
| FixPhrase | crummy lyrically savage thigh | |
| Plus code | 9C6WC726+RH | |
| Altitude | 130 metres (426 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:35 | |
| Distance away | ||
| Distance to sea | 42.4 KMs (26.4 miles) | 
| Parish | Richmond | E04007520 | 
|---|---|---|
| Ward | Richmond | E05014307 | 
| Unitary Authority | North Yorkshire | E06000065 | 
| County | North Yorkshire | E10000023 | 
| Constituency (2024) | Richmond and Northallerton | E14001444 | 
| MP | Rishi Sunak | Conservative | 
| Police force | North Yorkshire | |
| Water company | Yorkshire Water | |
| NUTS/ITL 3 | North Yorkshire | |
| NUTS/ITL 2 | North Yorkshire | |
| NUTS/ITL 1 | Yorkshire and The Humber | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 40 | |
|---|---|---|
| Households (2011) | 21 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Richmond | E63007476 | 
| Census output area (2021) | E00141418 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Richmondshire 002F | E01027770 | 
| Lower layer super output area (2011) | Richmondshire 002F | E01027770 | 
| Middle layer super output area (2021) | Richmond Town | E02005783 | 
| Middle layer super output area (2011) | Richmond Town | E02005783 | 
| Travel to work area | Northallerton | E30000246 | 
| Average property price in Darlington | £167,728 | 
|---|---|
| Annual change | 2.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 19 - 21 Castle Hill, Richmond | Other (freehold) | Aug 2023 | £399,950 | 
| 15 Castle Hill, Richmond | Terraced (freehold) | Apr 2022 | £125,000 | 
| Terraced (freehold) | Jan 2022 | £125,000 | |
| Castle House, 9 Castle Hill, Richmond | Detached (freehold) | Feb 2022 | £550,000 | 
| 31A Castle Hill, Richmond | Other (freehold) | Oct 2020 | £6,250 | 
| Other (freehold) | May 2018 | £120,000 | |
| Ingledew Cottage, 33 Castle Hill, Richmond | Semi-detached (freehold) | Oct 2020 | £256,000 | 
| 10 Castle Hill, Richmond | Detached (freehold) | Jul 2020 | £145,000 | 
| Other (freehold) | Jan 2017 | £142,000 | |
| Detached (freehold) | Jan 2007 | £165,000 | |
| Detached (freehold) | Dec 2003 | £110,000 | |
| 13 Castle Hill, Richmond | Terraced (freehold) | Nov 2018 | £370,000 | 
| Terraced (freehold) | Aug 2015 | £250,000 | |
| Semi-detached (freehold) | May 2007 | £260,000 | |
| Terraced (freehold) | Feb 2001 | £98,000 | |
| Terraced (freehold) | Aug 1995 | £56,500 | |
| 27 Castle Hill, Richmond | Terraced (freehold) | Apr 2018 | £257,500 | 
| Terraced (freehold) | Dec 2010 | £240,000 | |
| Terraced (freehold) | Jan 2009 | £220,000 | |
| Terraced (freehold) | May 2006 | £215,000 | |
| Terraced (freehold) | Jul 2002 | £137,000 | |
| Terraced (freehold) | Mar 1999 | £70,000 | |
| Terraced (freehold) | Oct 1997 | £68,500 | |
| 1D Castle Hill, Richmond | Other (freehold) | Jul 2017 | £245,000 | 
| 29 Castle Hill, Richmond | Terraced (freehold) | Feb 2017 | £270,000 | 
| Terraced (freehold) | May 2009 | £244,000 | |
| Terraced (freehold) | Sep 1997 | £67,250 |