| Postcode | CF42 6BH | 
|---|---|
| Post Town | Treorchy | 
| Nearest station | Treorchy (1 km) | 
| Bus stops | Cardiff Arms (NW) Dunraven Terrace (NW) Dunraven Terrace (SE) Bute Street (SE) Bute Street (NW) Treorchy Cemetery (N) | 
| Roads in this postcode | |
| Number of UPRNs | 6 View | 
| Known addresses | 3 River Terrace, Treorchy 5 River Terrace, Treorchy 6 River Terrace, Treorchy | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.661083 | |
|---|---|---|
| Longitude | -3.512326 | |
| Easting | 295492 | |
| Northing | 196894 | |
| Grid reference | SS954968 | |
| UTM reference | 30U 464563 5723468 | |
| what3words | lawn.memo.craft | |
| FixPhrase | crinkle lunchroom sprawl tinfoil | |
| Plus code | 9C3RMF6Q+C3 | |
| Altitude | 166 metres (546 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:50 | |
| Distance away | ||
| Distance to sea | 21.6 KMs (13.4 miles) | 
| Parish | Treorchy | W04000708 | 
|---|---|---|
| Ward | Treorchy | W05001112 | 
| 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 | 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) | 12 | |
|---|---|---|
| Households (2011) | 5 | |
| 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) | Urban city and town | |
| Built up area (2024) | Treorchy | W45001106 | 
| Census output area (2021) | W00006676 | |
| Census output area (2011) | 8B1 | |
| Lower layer super output area (2021) | Rhondda Cynon Taf 010E | W01001273 | 
| Lower layer super output area (2011) | Rhondda Cynon Taf 010E | W01001273 | 
| Middle layer super output area (2021) | Treorchy | W02000261 | 
| Middle layer super output area (2011) | Treorchy | W02000261 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 6 River Terrace, Treorchy | Terraced (freehold) | Mar 2020 | £70,000 | 
| 5 River Terrace, Treorchy | Terraced (freehold) | Jan 2015 | £73,000 | 
| 3 River Terrace, Treorchy | Terraced (freehold) | Feb 1997 | £33,000 |