| Postcode | NP16 6JG | 
|---|---|
| Post Town | Chepstow | 
| Nearest station | Chepstow (3 km) | 
| Bus stops | No nearby bus stops | 
| Number of UPRNs | 4 View | 
| Known addresses | 1 School Cottages, Mathern | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.620132 | |
|---|---|---|
| Longitude | -2.694408 | |
| Easting | 352022 | |
| Northing | 191485 | |
| Grid reference | ST520914 | |
| UTM reference | 30U 521156 5718833 | |
| what3words | butterfly.sling.advances | |
| FixPhrase | crinkle luster shakable tibia | |
| Plus code | 9C3VJ8C4+36 | |
| Altitude | 19 metres (61 feet) | |
| Sunrise (today) | 7:03 | |
| Sunset (today) | 16:47 | |
| Distance away | ||
| Distance to sea | 2.1 KMs (1.3 miles) | 
| Parish | Mathern | W04001074 | 
|---|---|---|
| Ward | Shirenewton | W05001795 | 
| Unitary Authority | Monmouthshire | W06000021 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Monmouthshire | W07000101 | 
| MP | Catherine Fookes | 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) | 6 | |
|---|---|---|
| Households (2011) | 2 | |
| 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) | W00008278 | |
| Census output area (2011) | 1B3 | |
| Lower layer super output area (2021) | Monmouthshire 009D | W01001590 | 
| Lower layer super output area (2011) | Monmouthshire 009D | W01001590 | 
| Middle layer super output area (2021) | Caldicot North & Caer-went | W02000344 | 
| Middle layer super output area (2011) | Caldicot North & Caer-went | W02000344 | 
| Travel to work area | Newport | K01000013 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 School Cottages, Mathern | Semi-detached (freehold) | Sep 1995 | £94,000 |