| Postcode | NP23 4QX | 
|---|---|
| Post Town | Ebbw Vale | 
| Nearest station | Ebbw Vale Town (2 km) | 
| Bus stops | Roundhouse Close (NE) Nanyglo Methodist Church (SW) Nanyglo Methodist Church (NE) Glen View Bungalows (NW) Glen View Bungalows (SE) Cwm Crachen (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 68 View | 
| Known addresses | 3 Roundhouse Close, Nantyglo 6 Roundhouse Close, Nantyglo 15 Roundhouse Close, Nantyglo 16 Roundhouse Close, Nantyglo 20 Roundhouse Close, Nantyglo 21 Roundhouse Close, Nantyglo 24 Roundhouse Close, Nantyglo 25 Roundhouse Close, Nantyglo 27 Roundhouse Close, Nantyglo 45 Roundhouse Close, Nantyglo 46 Roundhouse Close, Nantyglo 48 Roundhouse Close, Nantyglo 49 Roundhouse Close, Nantyglo 51 Roundhouse Close, Nantyglo 52 Roundhouse Close, Nantyglo 56 Roundhouse Close, Nantyglo 60 Roundhouse Close, Nantyglo 66 Roundhouse Close, Nantyglo | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.786714 | |
|---|---|---|
| Longitude | -3.174333 | |
| Easting | 319095 | |
| Northing | 210436 | |
| Grid reference | SO190104 | |
| UTM reference | 30U 487975 5737330 | |
| what3words | limes.apples.engine | |
| FixPhrase | crinkly lure stylist unwired | |
| Plus code | 9C3RQRPG+M7 | |
| Altitude | 337 metres (1105 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 29.8 KMs (18.5 miles) | 
| Parish | Nantyglo and Blaina | W04000931 | 
|---|---|---|
| Ward | Nantyglo | W05001266 | 
| Unitary Authority | Blaenau Gwent | W06000019 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Blaenau Gwent and Rhymney | W07000084 | 
| MP | Nick Smith | 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) | 162 | |
|---|---|---|
| Households (2011) | 65 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Nantyglo | W45000988 | 
| Census output area (2021) | W00007666 | |
| Census output area (2011) | 8A2 | |
| Lower layer super output area (2021) | Blaenau Gwent 005D | W01001467 | 
| Lower layer super output area (2011) | Blaenau Gwent 005D | W01001467 | 
| Middle layer super output area (2021) | Blaina & Nantyglo | W02000318 | 
| Middle layer super output area (2011) | Blaina & Nantyglo | W02000318 | 
| Travel to work area | Merthyr Tydfil | W22000029 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 15 Roundhouse Close, Nantyglo | Terraced (freehold) | Aug 2023 | £130,000 | 
| Terraced (freehold) | Dec 2021 | £117,500 | |
| Terraced (freehold) | Jun 2013 | £83,000 | |
| 3 Roundhouse Close, Nantyglo | Terraced (freehold) | Mar 2022 | £90,000 | 
| 66 Roundhouse Close, Nantyglo | Terraced (freehold) | Nov 2021 | £88,000 | 
| 49 Roundhouse Close, Nantyglo | Terraced (freehold) | Jan 2021 | £85,000 | 
| 51 Roundhouse Close, Nantyglo | Terraced (freehold) | Jan 2019 | £75,000 | 
| 27 Roundhouse Close, Nantyglo | Terraced (freehold) | Nov 2015 | £55,000 | 
| Terraced (freehold) | Aug 2015 | £40,000 | |
| Semi-detached (freehold) | Oct 2006 | £72,000 | |
| 45 Roundhouse Close, Nantyglo | Terraced (freehold) | Jul 2010 | £62,000 | 
| 46 Roundhouse Close, Nantyglo | Terraced (freehold) | Nov 2009 | £61,000 | 
| Terraced (freehold) | Feb 2009 | £59,995 | |
| 21 Roundhouse Close, Nantyglo | Terraced (freehold) | Feb 2008 | £49,000 | 
| Terraced (freehold) | Nov 2003 | £27,500 | |
| 60 Roundhouse Close, Nantyglo | Terraced (freehold) | May 2007 | £82,000 | 
| Terraced (freehold) | Jul 2006 | £79,950 |