| Postcode | NP12 2GB | 
|---|---|
| Post Town | Blackwood | 
| Nearest station | Hengoed (1 km) | 
| Bus stops | Shops (SW) The Crown Inn (SE) The Crown Inn (NW) Broadmead (NW) Mynyddislwyn Close (NW) Lime Grove (W) | 
| Roads in this postcode | |
| Number of UPRNs | 23 View | 
| Known addresses | 2 Avon Close, Pontllanfraith 6 Avon Close, Pontllanfraith 7 Avon Close, Pontllanfraith 8 Avon Close, Pontllanfraith 9 Avon Close, Pontllanfraith 10 Avon Close, Pontllanfraith 11 Avon Close, Pontllanfraith 13 Avon Close, Pontllanfraith 16 Avon Close, Pontllanfraith 22 Avon Close, Pontllanfraith 24 Avon Close, Pontllanfraith | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.651164 | |
|---|---|---|
| Longitude | -3.203711 | |
| Easting | 316819 | |
| Northing | 195394 | |
| Grid reference | ST168953 | |
| UTM reference | 30U 485906 5722260 | |
| what3words | starter.subject.spearing | |
| FixPhrase | crinkle lurch snowless trifle | |
| Plus code | 9C3RMQ2W+FG | |
| Altitude | 182 metres (598 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 18.8 KMs (11.7 miles) | 
| Parish | Pontllanfraith | W04000912 | 
|---|---|---|
| Ward | Pontllanfraith | W05001670 | 
| Unitary Authority | Caerphilly | W06000018 | 
| County | Gwent | W11000003 | 
| Constituency (2024) | Caerphilly | W07000088 | 
| MP | Chris Evans | 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) | 56 | |
|---|---|---|
| Households (2011) | 21 | |
| 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) | Pontllanfraith | W45001115 | 
| Census output area (2021) | W00007349 | |
| Census output area (2011) | 6B3 | |
| Lower layer super output area (2021) | Caerphilly 011D | W01001404 | 
| Lower layer super output area (2011) | Caerphilly 011D | W01001404 | 
| Middle layer super output area (2021) | Pontllan-fraith | W02000300 | 
| Middle layer super output area (2011) | Pontllan-fraith | W02000300 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Newport | £221,300 | 
|---|---|
| Annual change | 2.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 6 Avon Close, Pontllanfraith | Semi-detached (freehold) | Jan 2024 | £140,000 | 
| 9 Avon Close, Pontllanfraith | Semi-detached (freehold) | Jun 2022 | £246,000 | 
| Semi-detached (freehold) | Dec 2017 | £128,000 | |
| Semi-detached (freehold) | Jun 2007 | £120,000 | |
| Semi-detached (freehold) | Jul 2002 | £67,000 | |
| Semi-detached (leasehold) | Feb 1995 | £40,000 | |
| 11 Avon Close, Pontllanfraith | Semi-detached (leasehold) | Jun 2022 | £210,000 | 
| Semi-detached (leasehold) | Nov 2019 | £152,000 | |
| Semi-detached (leasehold) | Feb 2017 | £131,000 | |
| 8 Avon Close, Pontllanfraith | Semi-detached (leasehold) | Oct 2021 | £205,000 | 
| Semi-detached (leasehold) | May 2017 | £132,000 | |
| 22 Avon Close, Pontllanfraith | Semi-detached (leasehold) | Feb 2021 | £145,000 | 
| Semi-detached (leasehold) | May 2020 | £131,000 | |
| Semi-detached (leasehold) | Mar 2000 | £51,000 | |
| 7 Avon Close, Pontllanfraith | Semi-detached (freehold) | Mar 2019 | £142,000 | 
| Semi-detached (freehold) | May 2014 | £123,000 | |
| Semi-detached (freehold) | Aug 1999 | £51,000 | |
| 10 Avon Close, Pontllanfraith | Semi-detached (leasehold) | Dec 2002 | £76,950 | 
| Semi-detached (leasehold) | Nov 2000 | £57,000 | |
| Semi-detached (leasehold) | Jul 1996 | £49,950 | |
| 16 Avon Close, Pontllanfraith | Semi-detached (leasehold) | Sep 2002 | £77,500 | 
| 2 Avon Close, Pontllanfraith | Semi-detached (freehold) | Jul 2001 | £53,500 | 
| 13 Avon Close, Pontllanfraith | Semi-detached (freehold) | Apr 2001 | £62,000 |