| Postcode | CF47 8TW | 
|---|---|
| Post Town | Merthyr Tydfil | 
| Nearest station | Merthyr Tydfil (1 km) | 
| Bus stops | Grawen Arms Inn (NW) Brecon Road Spar (NW) Brecon Road Spar (SE) Round House (NW) Great Escape (SE) Great Escape (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 14 View | 
| Known addresses | 16 Mount Terrace, Merthyr Tydfil 17 Mount Terrace, Merthyr Tydfil 18 Mount Terrace, Merthyr Tydfil 19 Mount Terrace, Merthyr Tydfil 20 Mount Terrace, Merthyr Tydfil 21 Mount Terrace, Merthyr Tydfil 22 Mount Terrace, Merthyr Tydfil 23 Mount Terrace, Merthyr Tydfil | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.75316 | |
|---|---|---|
| Longitude | -3.383983 | |
| Easting | 304563 | |
| Northing | 206959 | |
| Grid reference | SO045069 | |
| UTM reference | 30U 473494 5733654 | |
| what3words | rates.proud.farmer | |
| FixPhrase | crinkly lung speak tricycle | |
| Plus code | 9C3RQJ38+7C | |
| Altitude | 207 metres (680 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 33.8 KMs (21 miles) | 
| Parish | Park | W04000719 | 
|---|---|---|
| Ward | Park | W05001621 | 
| Unitary Authority | Merthyr Tydfil | W06000024 | 
| 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) | 25 | |
|---|---|---|
| Households (2011) | 12 | |
| 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) | Merthyr Tydfil | W45001012 | 
| Census output area (2021) | W00006841 | |
| Census output area (2011) | 7C1 | |
| Lower layer super output area (2021) | Merthyr Tydfil 004C | W01001307 | 
| Lower layer super output area (2011) | Merthyr Tydfil 004C | W01001307 | 
| Middle layer super output area (2021) | Gelli-deg & Town | W02000286 | 
| Middle layer super output area (2011) | Gelli-deg & Town | W02000286 | 
| Travel to work area | Merthyr Tydfil | W22000029 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 17 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Jul 2024 | £85,500 | 
| Terraced (freehold) | Nov 2013 | £58,000 | |
| Terraced (freehold) | Feb 2011 | £41,000 | |
| 16 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Apr 2024 | £62,000 | 
| 18 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Jul 2022 | £82,000 | 
| Terraced (freehold) | Mar 2010 | £53,000 | |
| 21 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Mar 2013 | £72,000 | 
| 22 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Jul 2005 | £68,000 | 
| Terraced (freehold) | Dec 2003 | £52,950 | |
| Terraced (freehold) | Jan 1998 | £31,950 | |
| 19 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Aug 1999 | £16,000 | 
| 20 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Jan 1999 | £18,000 | 
| 23 Mount Terrace, Merthyr Tydfil | Terraced (freehold) | Jul 1998 | £32,000 |