| Postcode | CF39 8FA | 
|---|---|
| Post Town | Porth | 
| Nearest station | Llanharan (4 km) | 
| Bus stops | Nant Eirin (SW) Shop (SW) Comprehensive School (NE) Gelli-deg (SE) Cae'r Gwerlas (SW) Gelli-deg (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 32 View | 
| Known addresses | Aderyn Glas, Cwm Hyfryd, Thomastown Allt Yr Hendre, 17 Cwm Hyfryd, Thomastown Bryn Awel, Cwm Hyfryd, Thomastown Penrhos, Cwm Hyfryd, Thomastown Rosellena, Cwm Hyfryd, Thomastown The Brambles, Cwm Hyfryd, Thomastown Ty Lewis, Cwm Hyfryd, Thomastown 1 Cwm Hyfryd, Thomastown 2 Cwm Hyfryd, Thomastown 3 Cwm Hyfryd, Thomastown 4 Cwm Hyfryd, Thomastown 5 Cwm Hyfryd, Thomastown 6 Cwm Hyfryd, Thomastown 7 Cwm Hyfryd, Thomastown 8 Cwm Hyfryd, Thomastown 9 Cwm Hyfryd, Thomastown 10 Cwm Hyfryd, Thomastown 11 Cwm Hyfryd, Thomastown 12 Cwm Hyfryd, Thomastown 13 Cwm Hyfryd, Thomastown 14 Cwm Hyfryd, Thomastown 15 Cwm Hyfryd, Thomastown 16 Cwm Hyfryd, Thomastown 18 Cwm Hyfryd, Thomastown 19 Cwm Hyfryd, Thomastown 20 Cwm Hyfryd, Thomastown 21 Cwm Hyfryd, Thomastown 22 Cwm Hyfryd, Thomastown 23 Cwm Hyfryd, Thomastown 24 Cwm Hyfryd, Thomastown 25 Cwm Hyfryd, Thomastown | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.577702 | |
|---|---|---|
| Longitude | -3.440717 | |
| Easting | 300262 | |
| Northing | 187521 | |
| Grid reference | ST002875 | |
| UTM reference | 30U 469460 5714162 | |
| what3words | exam.diplomats.call | |
| FixPhrase | cringing lunchtime stool upstairs | |
| Plus code | 9C3RHHH5+3P | |
| Altitude | 141 metres (463 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:50 | |
| Distance away | ||
| Distance to sea | 18.2 KMs (11.3 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 | 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) | 96 | |
|---|---|---|
| Households (2011) | 31 | |
| 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) | W00009895 | |
| Census output area (2011) | 6A3 | |
| Lower layer super output area (2021) | Rhondda Cynon Taf 023F | W01001914 | 
| Lower layer super output area (2011) | Rhondda Cynon Taf 023F | W01001914 | 
| 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 | 
|---|---|---|---|
| 16 Cwm Hyfryd, Thomastown | Detached (freehold) | Aug 2024 | £355,000 | 
| New build detached (freehold) | Dec 1998 | £89,950 | |
| 14 Cwm Hyfryd, Thomastown | Detached (freehold) | Oct 2021 | £323,500 | 
| Detached (freehold) | May 2002 | £124,950 | |
| New build detached (freehold) | Jul 1999 | £94,950 | |
| 13 Cwm Hyfryd, Thomastown | Detached (freehold) | Aug 2016 | £290,000 | 
| Detached (freehold) | Aug 2004 | £225,000 | |
| Detached (freehold) | Dec 2000 | £136,000 | |
| New build detached (freehold) | Nov 1998 | £92,500 | |
| 21 Cwm Hyfryd, Thomastown | Semi-detached (freehold) | Apr 2016 | £192,000 | 
| Semi-detached (freehold) | May 2006 | £172,000 | |
| Semi-detached (freehold) | Feb 2005 | £169,950 | |
| Semi-detached (freehold) | Dec 2002 | £97,000 | |
| New build semi-detached (freehold) | Jun 1998 | £62,450 | |
| 5 Cwm Hyfryd, Thomastown | Semi-detached (freehold) | Aug 2012 | £180,000 | 
| Semi-detached (freehold) | Aug 2004 | £149,950 | |
| 6 Cwm Hyfryd, Thomastown | Semi-detached (freehold) | Apr 2012 | £180,000 | 
| Semi-detached (freehold) | Nov 2003 | £137,000 | |
| New build semi-detached (freehold) | Aug 1998 | £69,950 | |
| 12 Cwm Hyfryd, Thomastown | Detached (freehold) | Nov 2010 | £205,000 | 
| Detached (freehold) | Jan 2007 | £212,000 | |
| Detached (freehold) | Apr 2003 | £134,950 | |
| Detached (freehold) | Aug 2000 | £100,000 | |
| New build detached (freehold) | Jul 1999 | £93,000 | |
| Aderyn Glas, Cwm Hyfryd, Thomastown | Detached (freehold) | Nov 2010 | £349,000 | 
| 24 Cwm Hyfryd, Thomastown | Detached (freehold) | Aug 2010 | £193,000 | 
| 15 Cwm Hyfryd, Thomastown | Detached (freehold) | Apr 2010 | £225,000 | 
| Detached (freehold) | Mar 2002 | £124,000 | |
| New build detached (freehold) | Jun 1999 | £100,000 |