| Postcode | CF37 5RZ | 
|---|---|
| Post Town | Pontypridd | 
| Nearest station | Trefforest (1 km) | 
| Bus stops | Post Office (NE) Library (SE) Library (NW) College Green (S) College Green (NW) Lime Street (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 86 View | 
| Known addresses | 1 Parc Y Dyffryn, Rhydyfelin 2 Parc Y Dyffryn, Rhydyfelin 3 Parc Y Duffryn, Rhydyfelin 3 Parc Y Dyffryn, Rhydyfelin 4 Parc Y Dyffryn, Rhydyfelin 5 Parc Y Dyffryn, Rhydyfelin 6 Parc Y Dyffryn, Rhydyfelin 7 Parc Y Dyffryn, Rhydyfelin 8 Parc Y Dyffryn, Rhydyfelin 9 Parc Y Dyffryn, Rhydyfelin 10 Parc Y Dyffryn, Rhydyfelin 11 Parc Y Dyffryn, Rhydyfelin 12 Parc Y Dyffryn, Rhydyfelin 13 Parc Y Dyffryn, Rhydyfelin 14 Parc Y Dyffryn, Rhydyfelin 15 Parc Y Dyffryn, Rhydyfelin 16 Parc Y Dyffryn, Rhydyfelin 17 Parc Y Dyffryn, Rhydyfelin 18 Parc Y Dyffryn, Rhydyfelin 19 Parc Y Dyffryn, Rhydyfelin 20 Parc Y Dyffryn, Rhydyfelin 21 Parc Y Dyffryn, Rhydyfelin 22 Parc Y Dyffryn, Rhydyfelin 23 Parc Y Dyffryn, Rhydyfelin 24 Parc Y Dyffryn, Rhydyfelin 25 Parc Y Dyffryn, Rhydyfelin 26 Parc Y Dyffryn, Rhydyfelin 27 Parc Y Dyffryn, Rhydyfelin 28 Parc Y Dyffryn, Rhydyfelin 29 Parc Y Dyffryn, Rhydyfelin 30 Parc Y Dyffryn, Rhydyfelin 31 Parc Y Dyffryn, Rhydyfelin 32 Parc Y Dyffryn, Rhydyfelin 33 Parc Y Dyffryn, Rhydyfelin 34 Parc Y Dyffryn, Rhydyfelin 35 Parc Y Dyffryn, Rhydyfelin 36 Parc Y Dyffryn, Rhydyfelin 37 Parc Y Dyffryn, Rhydyfelin 38 Parc Y Dyffryn, Rhydyfelin 39 Parc Y Dyffryn, Rhydyfelin 40 Parc Y Dyffryn, Rhydyfelin 41 Parc Y Dyffryn, Rhydyfelin 42 Parc Y Dyffryn, Rhydyfelin 44 Parc Y Dyffryn, Rhydyfelin 46 Parc Y Dyffryn, Rhydyfelin 48 Parc Y Dyffryn, Rhydyfelin 50 Parc Y Dyffryn, Rhydyfelin 52 Parc Y Dyffryn, Rhydyfelin 54 Parc Y Dyffryn, Rhydyfelin | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.586369 | |
|---|---|---|
| Longitude | -3.314286 | |
| Easting | 309040 | |
| Northing | 188320 | |
| Grid reference | ST090883 | |
| UTM reference | 30U 478225 5715081 | |
| what3words | ruler.both.upper | |
| FixPhrase | cringing lung subdivide undertone | |
| Plus code | 9C3RHMPP+G7 | |
| Altitude | 54 metres (177 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 16.6 KMs (10.3 miles) | 
| Parish | Pontypridd Town | W04001039 | 
|---|---|---|
| Ward | Rhydfelen Central | W05001102 | 
| Unitary Authority | Rhondda Cynon Taf | W06000016 | 
| County | Mid Glamorgan | W11000005 | 
| Constituency (2024) | Pontypridd | W07000106 | 
| MP | Alex Davies-Jones | 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 | November 2013 | 
|---|---|
| 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 | 
| 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) | Pontypridd | W45001168 | 
| Census output area (2021) | W00006240 | |
| Census output area (2011) | 8A2 | |
| Lower layer super output area (2021) | Rhondda Cynon Taf 022A | W01001185 | 
| Lower layer super output area (2011) | Rhondda Cynon Taf 022A | W01001185 | 
| Middle layer super output area (2021) | Trefforest | W02000273 | 
| Middle layer super output area (2011) | Trefforest | W02000273 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 37 Parc Y Dyffryn, Rhydyfelin | Semi-detached (freehold) | Apr 2025 | £275,000 | 
| Semi-detached (freehold) | Apr 2022 | £275,000 | |
| New build semi-detached (freehold) | Jun 2014 | £194,995 | |
| 15 Parc Y Dyffryn, Rhydyfelin | Detached (freehold) | Jan 2025 | £350,000 | 
| Detached (freehold) | Jun 2019 | £250,000 | |
| Detached (freehold) | Oct 2014 | £200,000 | |
| 1 Parc Y Dyffryn, Rhydyfelin | Semi-detached (freehold) | Sep 2024 | £255,000 | 
| New build semi-detached (freehold) | Oct 2013 | £189,995 | |
| 7 Parc Y Dyffryn, Rhydyfelin | Detached (freehold) | Dec 2023 | £325,000 | 
| New build detached (freehold) | Oct 2014 | £191,500 | |
| 19 Parc Y Dyffryn, Rhydyfelin | Detached (freehold) | Sep 2023 | £320,000 | 
| New build detached (freehold) | Feb 2015 | £198,000 | |
| 5 Parc Y Dyffryn, Rhydyfelin | Detached (freehold) | Jul 2023 | £320,000 | 
| Detached (freehold) | Jun 2022 | £292,000 | |
| New build detached (freehold) | Oct 2014 | £215,000 | |
| 34 Parc Y Dyffryn, Rhydyfelin | Detached (freehold) | Mar 2023 | £299,950 | 
| New build detached (freehold) | Dec 2013 | £230,000 | |
| 38 Parc Y Dyffryn, Rhydyfelin | Detached (freehold) | Feb 2023 | £310,000 | 
| New build detached (freehold) | Aug 2014 | £210,000 | |
| 30 Parc Y Dyffryn, Rhydyfelin | Terraced (freehold) | Jan 2022 | £199,950 | 
| New build terraced (freehold) | Apr 2014 | £159,995 | |
| 28 Parc Y Dyffryn, Rhydyfelin | Terraced (freehold) | Jul 2021 | £142,500 | 
| Terraced (freehold) | Jul 2018 | £130,000 | |
| New build terraced (freehold) | Apr 2014 | £124,995 |