| Postcode | WF10 3HL | 
|---|---|
| Post Town | Normanton, Castleford | 
| Nearest station | Glasshoughton (2 km) | 
| Bus stops | Holywell Lane Paddock View (E) Holywell Ln Fryston Road (E) Fryston Rd Airedale Road (NW) Fryston Road Redhill Dr (NW) Fryston Rd Airedale Road (S) Fryston Road Redhill Dr (S) | 
| Roads in this postcode | |
| Number of UPRNs | 8 View | 
| Known addresses | 1 Holywell Mount, Castleford 3 Holywell Mount, Castleford 5 Holywell Mount, Castleford 6 Holywell Mount, Castleford 7 Holywell Mount, Castleford | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 53.717829 | |
|---|---|---|
| Longitude | -1.323779 | |
| Easting | 444724 | |
| Northing | 424814 | |
| Grid reference | SE447248 | |
| UTM reference | 30U 610612 5953432 | |
| what3words | pounds.serves.churn | |
| FixPhrase | crudely macarena service veal | |
| Plus code | 9C5WPM9G+4F | |
| Altitude | 69 metres (226 feet) | |
| Sunrise (today) | 7:04 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 41.2 KMs (25.6 miles) | 
| Parish | Wakefield, unparished area | E43000299 | 
|---|---|---|
| Ward | Castleford Central and Glasshoughton | E05001447 | 
| Metropolitan District | Wakefield | E08000036 | 
| County | West Yorkshire | E11000019 | 
| Constituency (2024) | Pontefract, Castleford and Knottingley | E14001428 | 
| MP | Yvette Cooper | Labour | 
| Police force | West Yorkshire | |
| Water company | Yorkshire Water | |
| NUTS/ITL 3 | Wakefield | |
| NUTS/ITL 2 | West 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) | 15 | |
|---|---|---|
| Households (2011) | 8 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Castleford | E63008016 | 
| Census output area (2021) | E00059252 | |
| Census output area (2011) | 5A1 | |
| Lower layer super output area (2021) | Wakefield 005D | E01011755 | 
| Lower layer super output area (2011) | Wakefield 005D | E01011755 | 
| Middle layer super output area (2021) | Glasshoughton | E02002442 | 
| Middle layer super output area (2011) | Glasshoughton | E02002442 | 
| Travel to work area | Wakefield and Castleford | E30000283 | 
| Average property price in Wakefield | £199,933 | 
|---|---|
| Annual change | 2.8% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Holywell Mount, Castleford | Semi-detached (freehold) | Nov 2022 | £200,000 | 
| Semi-detached (freehold) | Dec 2018 | £100,000 | |
| 6 Holywell Mount, Castleford | Semi-detached (freehold) | Jun 2022 | £160,000 | 
| Semi-detached (freehold) | Dec 1997 | £48,500 | |
| 7 Holywell Mount, Castleford | Semi-detached (freehold) | Apr 2019 | £127,500 | 
| Semi-detached (freehold) | Mar 2010 | £102,000 | |
| 5 Holywell Mount, Castleford | Semi-detached (freehold) | Apr 2017 | £95,000 | 
| 3 Holywell Mount, Castleford | Semi-detached (freehold) | Mar 2006 | £119,995 | 
| Semi-detached (freehold) | Sep 2004 | £90,000 |