| Postcode | NP4 9SB | 
|---|---|
| Post Town | Pontypool | 
| Nearest station | Ebbw Vale Town (7 km) | 
| Bus stops | Garn-yr-Erw (NW) Kays & Kears Ind Est (NW) Kays & Kears Ind Est (SE) Big Pit Mining Museum (S) | 
| Roads in this postcode | |
| Number of UPRNs | 3 View | 
| Known addresses | 1 Green Cottages, Garn Yr Erw | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.779609 | |
|---|---|---|
| Longitude | -3.100163 | |
| Easting | 324198 | |
| Northing | 209566 | |
| Grid reference | SO241095 | |
| UTM reference | 30U 493090 5736530 | |
| what3words | motive.stardom.proof | |
| FixPhrase | crinkly lure stranger unstuffed | |
| Plus code | 9C3RQVHX+RW | |
| Altitude | 383 metres (1256 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 27.2 KMs (16.9 miles) | 
| Parish | Blaenavon | W04000760 | 
|---|---|---|
| Ward | Blaenavon | W05001362 | 
| Unitary Authority | Torfaen | W06000020 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Torfaen | W07000109 | 
| MP | Nick Thomas-Symonds | 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 | 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) | 8 | |
|---|---|---|
| Households (2011) | 3 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural village | |
| Census output area (2021) | W00007776 | |
| Census output area (2011) | 8A1 | |
| Lower layer super output area (2021) | Torfaen 001C | W01001489 | 
| Lower layer super output area (2011) | Torfaen 001C | W01001489 | 
| Middle layer super output area (2021) | Blaenavon | W02000323 | 
| Middle layer super output area (2011) | Blaenavon | W02000323 | 
| Travel to work area | Merthyr Tydfil | W22000029 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Green Cottages, Garn Yr Erw | Terraced (leasehold) | Dec 1995 | £21,000 |