| Postcode | CF47 0YL | 
|---|---|
| Post Town | Merthyr Tydfil | 
| Nearest station | Merthyr Tydfil (1 km) | 
| Bus stops | Warlow Street (NW) Mardy (SE) Warlow Street (SE) Mardy Terrace (NW) Gladstone Terrace (SE) Evans Halshaw (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 45 View | 
| Known addresses | 43 Clare Street, Merthyr Tydfil 44 Clare Street, Merthyr Tydfil 45 Clare Street, Merthyr Tydfil 46 Clare Street, Merthyr Tydfil 47 Clare Street, Merthyr Tydfil 48 Clare Street, Merthyr Tydfil 49 Clare Street, Merthyr Tydfil 50 Clare Street, Merthyr Tydfil 52 Clare Street, Merthyr Tydfil 53 Clare Street, Merthyr Tydfil 55 Clare Street, Merthyr Tydfil 57 Clare Street, Merthyr Tydfil 58 Clare Street, Merthyr Tydfil 59 Clare Street, Merthyr Tydfil 60 Clare Street, Merthyr Tydfil 61 Clare Street, Merthyr Tydfil 62 Clare Street, Merthyr Tydfil 68 Clare Street, Merthyr Tydfil 69 Clare Street, Merthyr Tydfil 75 Clare Street, Merthyr Tydfil | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.738498 | |
|---|---|---|
| Longitude | -3.372948 | |
| Easting | 305294 | |
| Northing | 205314 | |
| Grid reference | SO052053 | |
| UTM reference | 30U 474248 5732019 | |
| what3words | civic.fault.copies | |
| FixPhrase | crinkly lung skincare unlinked | |
| Plus code | 9C3RPJQG+9R | |
| Altitude | 167 metres (547 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 32.6 KMs (20.3 miles) | 
| Parish | Town | W04000721 | 
|---|---|---|
| Ward | Town | W05001624 | 
| 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) | 74 | |
|---|---|---|
| Households (2011) | 31 | |
| 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) | W00006907 | |
| Census output area (2011) | 8B1 | |
| Lower layer super output area (2021) | Merthyr Tydfil 005D | W01001318 | 
| Lower layer super output area (2011) | Merthyr Tydfil 005D | W01001318 | 
| Middle layer super output area (2021) | Pentre-bach & Mountain Hare | W02000287 | 
| Middle layer super output area (2011) | Pentre-bach & Mountain Hare | W02000287 | 
| Travel to work area | Merthyr Tydfil | W22000029 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 46 Clare Street, Merthyr Tydfil | Terraced (freehold) | Dec 2023 | £140,000 | 
| Terraced (freehold) | Feb 2012 | £99,000 | |
| Terraced (freehold) | Mar 2000 | £35,000 | |
| Terraced (freehold) | Sep 1998 | £32,000 | |
| 62 Clare Street, Merthyr Tydfil | Terraced (freehold) | Oct 2021 | £118,000 | 
| 49 Clare Street, Merthyr Tydfil | Terraced (freehold) | Sep 2018 | £80,000 | 
| 75 Clare Street, Merthyr Tydfil | Semi-detached (freehold) | May 2018 | £87,000 | 
| 45 Clare Street, Merthyr Tydfil | Terraced (freehold) | Jul 2017 | £112,000 | 
| Terraced (freehold) | Apr 2012 | £100,000 | |
| 68 Clare Street, Merthyr Tydfil | Terraced (freehold) | Jan 2016 | £72,000 | 
| 52 Clare Street, Merthyr Tydfil | Terraced (freehold) | Nov 2015 | £85,000 | 
| Terraced (freehold) | Jul 1999 | £34,500 | |
| 44 Clare Street, Merthyr Tydfil | Terraced (freehold) | Apr 2015 | £85,000 | 
| 59 Clare Street, Merthyr Tydfil | Semi-detached (freehold) | Jun 2008 | £105,000 | 
| 43 Clare Street, Merthyr Tydfil | Terraced (freehold) | Feb 2008 | £75,000 |