| Postcode | CF39 8DF | 
|---|---|
| Post Town | Porth | 
| Nearest station | Porth (4 km) | 
| Bus stops | Meadow (SE) Post Office (NE) Post Office (SW) Comprehensive School (NW) Nant Eirin (SW) Comprehensive School (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 23 View | 
| Known addresses | 3 Heol Pentwyn, Tonyrefail 7 Heol Pentwyn, Tonyrefail 9 Heol Pentwyn, Tonyrefail 11 Heol Pentwyn, Tonyrefail 12 Heol Pentwyn, Tonyrefail 18 Heol Pentwyn, Tonyrefail | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.580023 | |
|---|---|---|
| Longitude | -3.435465 | |
| Easting | 300631 | |
| Northing | 187772 | |
| Grid reference | ST006877 | |
| UTM reference | 30U 469826 5714418 | |
| what3words | intrigued.pump.coder | |
| FixPhrase | cringing lunchtime streak tactics | |
| Plus code | 9C3RHHJ7+2R | |
| Altitude | 132 metres (432 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:50 | |
| Distance away | ||
| Distance to sea | 18.7 KMs (11.6 miles) | 
| Parish | Tonyrefail | W04000704 | 
|---|---|---|
| Ward | Tonyrefail West | W05001107 | 
| Unitary Authority | Rhondda Cynon Taf | W06000016 | 
| County | Mid Glamorgan | W11000005 | 
| Constituency (2024) | Rhondda and Ogmore | W07000107 | 
| MP | Sir Chris Bryant | Labour | 
| Police force | South Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Central Valleys and Bridgend | |
| 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) | 52 | |
|---|---|---|
| Households (2011) | 20 | |
| 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) | Rural town and fringe | |
| Built up area (2024) | Tonyrefail | W45001170 | 
| Census output area (2021) | W00006581 | |
| Census output area (2011) | 8A2 | |
| Lower layer super output area (2021) | Rhondda Cynon Taf 023E | W01001255 | 
| Lower layer super output area (2011) | Rhondda Cynon Taf 023E | W01001255 | 
| Middle layer super output area (2021) | Tonyrefail West | W02000274 | 
| Middle layer super output area (2011) | Tonyrefail West | W02000274 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 12 Heol Pentwyn, Tonyrefail | Semi-detached (freehold) | Apr 2023 | £130,000 | 
| 9 Heol Pentwyn, Tonyrefail | Semi-detached (freehold) | Nov 2019 | £75,500 | 
| 3 Heol Pentwyn, Tonyrefail | Terraced (freehold) | Jan 2008 | £77,000 | 
| Terraced (freehold) | Mar 2004 | £56,000 | |
| 18 Heol Pentwyn, Tonyrefail | Semi-detached (freehold) | Jan 2006 | £59,000 | 
| 11 Heol Pentwyn, Tonyrefail | Semi-detached (freehold) | Sep 2003 | £49,995 | 
| 7 Heol Pentwyn, Tonyrefail | Semi-detached (freehold) | Nov 2001 | £22,680 |