| Postcode | CF44 9SU | 
|---|---|
| Post Town | Aberdare | 
| Nearest station | Aberdare (5 km) | 
| Bus stops | Library (SE) Prince of Wales (SE) Prince of Wales (NW) Co-op (SE) Clock (NE) Ffwrd Terrace (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 14 View | 
| Known addresses | 4 Heol Uchel, Hirwaun 10 Heol Uchel, Hirwaun | 
| Main property type | Flat | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.738421 | |
|---|---|---|
| Longitude | -3.51033 | |
| Easting | 295808 | |
| Northing | 205492 | |
| Grid reference | SN958054 | |
| UTM reference | 30U 464761 5732068 | |
| what3words | ferrying.aunts.harp | |
| FixPhrase | crinkly lunchroom skipper unfiled | |
| Plus code | 9C3RPFQQ+9V | |
| Altitude | 192 metres (631 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:50 | |
| Distance away | ||
| Distance to sea | 25.3 KMs (15.7 miles) | 
| Parish | Hirwaun | W04000685 | 
|---|---|---|
| Ward | Hirwaun, Penderyn and Rhigos | W05001087 | 
| Unitary Authority | Rhondda Cynon Taf | W06000016 | 
| County | Mid Glamorgan | W11000005 | 
| Constituency (2024) | Merthyr Tydfil and Aberdare | W07000099 | 
| MP | Gerald 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) | 9 | |
|---|---|---|
| Households (2011) | 9 | |
| 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) | Aberdare | W45001047 | 
| Census output area (2021) | W00006262 | |
| Census output area (2011) | 7A2 | |
| Lower layer super output area (2021) | Rhondda Cynon Taf 001C | W01001188 | 
| Lower layer super output area (2011) | Rhondda Cynon Taf 001C | W01001188 | 
| Middle layer super output area (2021) | Hirwaun & Rhigos | W02000252 | 
| Middle layer super output area (2011) | Hirwaun & Rhigos | W02000252 | 
| Travel to work area | Merthyr Tydfil | W22000029 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 10 Heol Uchel, Hirwaun | Flat (leasehold) | Jan 2020 | £38,500 | 
| Flat (leasehold) | Mar 2017 | £33,500 | |
| Flat (leasehold) | Oct 2015 | £29,500 | |
| 4 Heol Uchel, Hirwaun | Flat (leasehold) | Oct 2017 | £33,500 | 
| Flat (leasehold) | Jan 2016 | £27,000 |