| Postcode | CF3 2WH |
|---|---|
| Post Town | Cardiff |
| Nearest station | Pye Corner (6 km) |
| Bus stops |
Bryn Hafren (SW)
Wyevale Garden Centre (NE)
Wyevale Garden Centre (SW)
|
| Roads in this postcode | |
| Number of UPRNs | 17 View |
| Known addresses |
Castlemaine, Newport Road, St Mellons
Hill Crest, Newport Road, St Mellons
Shannon, Newport Road, St Mellons
West Ways, Newport Road, St Mellons
|
| Main property type | Semi-detached |
| Businesses |
| Latitude | 51.537466 | |
|---|---|---|
| Longitude | -3.093031 | |
| Easting | 324287 | |
| Northing | 182629 | |
| Grid reference | ST242826 | |
| UTM reference | 30U 493547 5709600 | |
| what3words | edge.nation.later | |
| FixPhrase | cringing luridness skid unlined | |
| Plus code | 9C3RGWP4+XQ | |
| Altitude | 38 metres (125 feet) | |
| Sunrise (today) | 7:03 | |
| Sunset (today) | 16:50 | |
| Distance away | ||
| Distance to sea | 3.5 KMs (2.2 miles) |
| Parish | Marshfield | W04000823 |
|---|---|---|
| Ward | Tredegar Park and Marshfield | W05001646 |
| Unitary Authority | Newport | W06000022 |
| County | Gwent | W11000003 |
| Constituency (2024) | Newport West and Islwyn | W07000105 |
| MP | Ruth Jones | Labour |
| Police force | Gwent | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Monmouthshire and Newport | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | June 1999 |
|---|---|
| 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) | 22 | |
|---|---|---|
| Households (2011) | 9 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural village | |
| Census output area (2021) | W00008603 | |
| Census output area (2011) | 5B1 | |
| Lower layer super output area (2021) | Newport 020C | W01001657 |
| Lower layer super output area (2011) | Newport 020C | W01001657 |
| Middle layer super output area (2021) | Marshfield | W02000366 |
| Middle layer super output area (2011) | Marshfield | W02000366 |
| Travel to work area | Cardiff | W22000024 |
| Average property price in Cardiff | £221,509 |
|---|---|
| Annual change | 2.2% |
| Address | Type | Date | Price |
|---|---|---|---|
| Castlemaine, Newport Road, St Mellons | Detached (freehold) | Sep 2024 | £640,000 |
| Detached (freehold) | Nov 2019 | £237,500 | |
| Shannon, Newport Road, St Mellons | Detached (freehold) | Aug 2022 | £475,000 |
| Detached (freehold) | Sep 2006 | £230,000 | |
| Hill Crest, Newport Road, St Mellons | Semi-detached (freehold) | Apr 2013 | £225,000 |
| West Ways, Newport Road, St Mellons | Semi-detached (freehold) | Oct 2010 | £230,000 |