| Postcode | CF45 4SU | 
|---|---|
| Post Town | Mountain Ash | 
| Nearest station | Abercynon (0 km) | 
| Bus stops | Top of the Hill (SE) Top of the Hill (NW) Ynysmeurig (SW) Ynysmeurig (NE) Station Road (SW) Post Office (S) | 
| Roads in this postcode | |
| Number of UPRNs | 46 View | 
| Known addresses | 27 Ynysmeurig Road, Abercynon 29 Ynysmeurig Road, Abercynon 30 Ynysmeurig Road, Abercynon 32 Ynysmeurig Road, Abercynon 33 Ynysmeurig Road, Abercynon 34 Ynysmeurig Road, Abercynon 37 Ynysmeurig Road, Abercynon 39 Ynysmeurig Road, Abercynon 40 Ynysmeurig Road, Abercynon 40A Ynysmeurig Road, Abercynon 41 Ynysmeurig Road, Abercynon 44 Ynysmeurig Road, Abercynon 45 Ynysmeurig Road, Abercynon 46 Ynysmeurig Road, Abercynon 48 Ynysmeurig Road, Abercynon | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.646531 | |
|---|---|---|
| Longitude | -3.329049 | |
| Easting | 308139 | |
| Northing | 195029 | |
| Grid reference | ST081950 | |
| UTM reference | 30U 477233 5721776 | |
| what3words | vitals.lyricist.shredder | |
| FixPhrase | crinkle lung smite unfrozen | |
| Plus code | 9C3RJMWC+J9 | |
| Altitude | 93 metres (304 feet) | |
| Sunrise (today) | 7:06 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 22.6 KMs (14 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) | 48 | |
|---|---|---|
| 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: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Abercynon | W45001111 | 
| Census output area (2021) | W00006034 | |
| Census output area (2011) | 8C1 | |
| Lower layer super output area (2021) | Rhondda Cynon Taf 012C | W01001145 | 
| Lower layer super output area (2011) | Rhondda Cynon Taf 012C | W01001145 | 
| 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 | 
|---|---|---|---|
| 34 Ynysmeurig Road, Abercynon | Terraced (freehold) | Oct 2022 | £157,000 | 
| Terraced (freehold) | Dec 2010 | £104,000 | |
| 41 Ynysmeurig Road, Abercynon | Terraced (freehold) | Sep 2022 | £130,000 | 
| Terraced (freehold) | Oct 2007 | £103,000 | |
| Terraced (freehold) | Dec 1997 | £26,000 | |
| 46 Ynysmeurig Road, Abercynon | Terraced (freehold) | Sep 2022 | £175,000 | 
| Terraced (freehold) | Sep 2021 | £86,100 | |
| 44 Ynysmeurig Road, Abercynon | Terraced (freehold) | Aug 2021 | £116,000 | 
| Terraced (freehold) | Jan 2020 | £69,000 | |
| Terraced (freehold) | Feb 2005 | £72,165 | |
| Terraced (freehold) | Jun 2002 | £28,000 | |
| 33 Ynysmeurig Road, Abercynon | Terraced (freehold) | Jan 2019 | £78,000 | 
| Terraced (freehold) | Nov 2015 | £57,500 | |
| 32 Ynysmeurig Road, Abercynon | Terraced (freehold) | Oct 2017 | £110,000 | 
| Terraced (freehold) | Jun 2013 | £38,000 | |
| 39 Ynysmeurig Road, Abercynon | Terraced (freehold) | Jun 2017 | £74,000 | 
| 29 Ynysmeurig Road, Abercynon | Terraced (freehold) | Apr 2015 | £90,000 | 
| 27 Ynysmeurig Road, Abercynon | Terraced (freehold) | Feb 2015 | £97,950 | 
| Terraced (freehold) | Feb 2004 | £49,950 | |
| 30 Ynysmeurig Road, Abercynon | Terraced (freehold) | Mar 2011 | £70,000 | 
| Terraced (freehold) | May 2006 | £87,000 |