| Postcode | NP11 5EQ | 
|---|---|
| Post Town | Newport | 
| Nearest station | Newbridge (2 km) | 
| Bus stops | Woodside Terrace (NE) Sofrydd Schools (SE) Walters Avenue (NW) Sofrydd Schools (NW) Old Navigation (SE) Old Navigation (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 17 View | 
| Known addresses | La Loma, Hafodyrynys Road, Crumlin The Oaks, Hafodyrynys Road, Crumlin Ventnor House, Hafodyrynys Road, Crumlin Yr Adfa, Hafodyrynys Road, Crumlin | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.680469 | |
|---|---|---|
| Longitude | -3.134844 | |
| Easting | 321634 | |
| Northing | 198577 | |
| Grid reference | ST216985 | |
| UTM reference | 30U 490677 5725508 | |
| what3words | curtail.smarting.bakers | |
| FixPhrase | crinkle lure streak universe | |
| Plus code | 9C3RMVJ8+53 | |
| Altitude | 163 metres (535 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 18.1 KMs (11.3 miles) | 
| Parish | Crumlin | W04000906 | 
|---|---|---|
| Ward | Crumlin | W05001656 | 
| Unitary Authority | Caerphilly | W06000018 | 
| 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 | Gwent Valleys | |
| 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) | 27 | |
|---|---|---|
| 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) | Newbridge | W45001098 | 
| Census output area (2021) | W00007108 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Caerphilly 006D | W01001359 | 
| Lower layer super output area (2011) | Caerphilly 006D | W01001359 | 
| Middle layer super output area (2021) | Oakdale & Pen-twyn | W02000295 | 
| Middle layer super output area (2011) | Oakdale & Pen-twyn | W02000295 | 
| Travel to work area | Newport | K01000013 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Ventnor House, Hafodyrynys Road, Crumlin | Semi-detached (freehold) | Jun 2020 | £85,000 | 
| Semi-detached (freehold) | Jul 2014 | £60,000 | |
| Yr Adfa, Hafodyrynys Road, Crumlin | Detached (freehold) | Mar 2020 | £195,000 | 
| Detached (freehold) | May 2012 | £115,000 | |
| La Loma, Hafodyrynys Road, Crumlin | Detached (freehold) | Sep 2013 | £60,000 | 
| The Oaks, Hafodyrynys Road, Crumlin | Semi-detached (leasehold) | Jan 2002 | £25,000 | 
| Semi-detached (leasehold) | Jul 1999 | £34,995 | |
| Semi-detached (leasehold) | Jul 1999 | £36,000 |