| Postcode | CF45 4PF | 
|---|---|
| Post Town | Mountain Ash | 
| Nearest station | Abercynon (1 km) | 
| Bus stops | St Donat`s Church (SW) Carne Park (S) Carne Park (NE) Post Office (N) Post Office (S) Abercynon Railway Station  (N) | 
| Roads in this postcode | |
| Number of UPRNs | 85 View | 
| Known addresses | 1 Park Street, Abercynon 4 Park Street, Abercynon 5 Park Street, Abercynon 6 Park Street, Abercynon 7 Park Street, Abercynon 9 Park Street, Abercynon 10 Park Street, Abercynon 11 Park Street, Abercynon 13 Park Street, Abercynon 14 Park Street, Abercynon 16 Park Street, Abercynon 17 Park Street, Abercynon 18 Park Street, Abercynon 19 Park Street, Abercynon 20 Park Street, Abercynon 24 Park Street, Abercynon 25 Park Street, Abercynon 26 Park Street, Abercynon 27 Park Street, Abercynon 28 Park Street, Abercynon 29 Park Street, Abercynon 30 Park Street, Abercynon 31 Park Street, Abercynon 33 Park Street, Abercynon 35 Park Street, Abercynon 39 Park Street, Abercynon 40 Park Street, Abercynon 45 Park Street, Abercynon 46 Park Street, Abercynon 47 Park Street, Abercynon 48 Park Street, Abercynon 49 Park Street, Abercynon 53 Park Street, Abercynon 56 Park Street, Abercynon 58 Park Street, Abercynon 59 Park Street, Abercynon 61 Park Street, Abercynon 62 Park Street, Abercynon 63 Park Street, Abercynon 65 Park Street, Abercynon 67 Park Street, Abercynon 71 Park Street, Abercynon 74 Park Street, Abercynon 75 Park Street, Abercynon | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.641963 | |
|---|---|---|
| Longitude | -3.333077 | |
| Easting | 307851 | |
| Northing | 194527 | |
| Grid reference | ST078945 | |
| UTM reference | 30U 476952 5721270 | |
| what3words | tonality.reshape.anode | |
| FixPhrase | crinkle lung slick tapering | |
| Plus code | 9C3RJMR8+QQ | |
| Altitude | 104 metres (340 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 22.4 KMs (13.9 miles) | 
| Parish | Abercynon | W04000678 | 
|---|---|---|
| Ward | Abercynon | W05001072 | 
| 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 | 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) | 169 | |
|---|---|---|
| Households (2011) | 72 | |
| 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) | Rural town and fringe | |
| Built up area (2024) | Abercynon | W45001111 | 
| Census output area (2021) | W00006038 | |
| Census output area (2011) | 8B1 | |
| Lower layer super output area (2021) | Rhondda Cynon Taf 012A | W01001143 | 
| Lower layer super output area (2011) | Rhondda Cynon Taf 012A | W01001143 | 
| Middle layer super output area (2021) | Abercynon | W02000263 | 
| Middle layer super output area (2011) | Abercynon | W02000263 | 
| Travel to work area | Merthyr Tydfil | W22000029 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 25 Park Street, Abercynon | Terraced (freehold) | Jul 2025 | £130,000 | 
| Terraced (freehold) | Feb 2016 | £42,000 | |
| Terraced (freehold) | May 2002 | £30,000 | |
| 13 Park Street, Abercynon | Terraced (freehold) | Jul 2025 | £120,000 | 
| Terraced (freehold) | Jun 2014 | £44,500 | |
| 30 Park Street, Abercynon | Terraced (freehold) | May 2025 | £124,000 | 
| Terraced (freehold) | Mar 2008 | £90,000 | |
| 20 Park Street, Abercynon | Terraced (freehold) | Dec 2024 | £110,000 | 
| Terraced (freehold) | May 1998 | £30,000 | |
| 19 Park Street, Abercynon | Terraced (freehold) | Sep 2024 | £141,000 | 
| Terraced (freehold) | Apr 2023 | £96,000 | |
| 75 Park Street, Abercynon | Terraced (freehold) | Sep 2024 | £130,000 | 
| Terraced (freehold) | Feb 2018 | £45,000 | |
| 26 Park Street, Abercynon | Terraced (freehold) | Sep 2023 | £100,000 | 
| Terraced (freehold) | Dec 2005 | £52,500 | |
| Terraced (freehold) | Nov 1998 | £28,000 | |
| 59 Park Street, Abercynon | Terraced (freehold) | Aug 2022 | £75,000 | 
| 33 Park Street, Abercynon | Terraced (freehold) | May 2022 | £110,000 | 
| Terraced (freehold) | Mar 2012 | £68,000 | |
| Terraced (freehold) | May 1998 | £13,500 | |
| 47 Park Street, Abercynon | Terraced (freehold) | Dec 2021 | £120,000 | 
| Terraced (freehold) | Jan 2017 | £81,500 |