| Postcode | CF46 6AY |
|---|---|
| Post Town | Treharris |
| Nearest station | Quakers Yard (2 km) |
| Bus stops |
Ael y Bryn (NE)
New Houses (SW)
Maen Gilfach (NW)
New Houses (NE)
Maen Gilfach (SE)
Bontnewydd Hotel (NW)
|
| Roads in this postcode | |
| Number of UPRNs | 19 View |
| Known addresses |
2 Heol Isaf, Trelewis
3 Heol Isaf, Trelewis
4 Heol Isaf, Trelewis
5 Heol Isaf, Trelewis
8 Heol Isaf, Trelewis
10 Heol Isaf, Trelewis
11 Heol Isaf, Trelewis
12 Heol Isaf, Trelewis
13 Heol Isaf, Trelewis
14 Heol Isaf, Trelewis
15 Heol Isaf, Trelewis
|
| Main property type | Semi-detached |
| Businesses |
| Latitude | 51.672947 | |
|---|---|---|
| Longitude | -3.295518 | |
| Easting | 310511 | |
| Northing | 197926 | |
| Grid reference | ST105979 | |
| UTM reference | 30U 479565 5724704 | |
| what3words | force.embellish.loft | |
| FixPhrase | crinkle lurch steam vocally | |
| Plus code | 9C3RMPF3+5Q | |
| Altitude | 181 metres (595 feet) | |
| Sunrise (today) | 8:00 | |
| Sunset (today) | 16:08 | |
| Distance away | ||
| Distance to sea | 23.6 KMs (14.7 miles) |
| Parish | Bedlinog | W04000713 |
|---|---|---|
| Ward | Bedlinog and Trelewis | W05001616 |
| 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 | November 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) | 52 | |
|---|---|---|
| Households (2011) | 16 | |
| 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) | Trelewis | W45001101 |
| Census output area (2021) | W00006762 | |
| Census output area (2011) | 6B3 | |
| Lower layer super output area (2021) | Merthyr Tydfil 007A | W01001290 |
| Lower layer super output area (2011) | Merthyr Tydfil 007A | W01001290 |
| Middle layer super output area (2021) | Treharris & Trelewis | W02000289 |
| Middle layer super output area (2011) | Treharris & Trelewis | W02000289 |
| Travel to work area | Merthyr Tydfil | W22000029 |
| Average property price in Cardiff | £222,756 |
|---|---|
| Annual change | 2.1% |
| Address | Type | Date | Price |
|---|---|---|---|
| 14 Heol Isaf, Trelewis | Semi-detached (freehold) | Nov 2024 | £205,000 |
| Semi-detached (freehold) | Aug 2012 | £81,000 | |
| Semi-detached (freehold) | Sep 1995 | £16,500 | |
| 15 Heol Isaf, Trelewis | Semi-detached (freehold) | Mar 2023 | £213,000 |
| Semi-detached (freehold) | Jul 2019 | £130,050 | |
| 8 Heol Isaf, Trelewis | Semi-detached (freehold) | Mar 2021 | £112,000 |
| Semi-detached (freehold) | Oct 2014 | £90,000 | |
| 3 Heol Isaf, Trelewis | Semi-detached (freehold) | Jan 2021 | £140,000 |
| Semi-detached (freehold) | Jul 2012 | £68,500 | |
| 2 Heol Isaf, Trelewis | Semi-detached (freehold) | Jun 2020 | £145,000 |
| Terraced (freehold) | Jan 2007 | £95,000 | |
| 10 Heol Isaf, Trelewis | Semi-detached (freehold) | Dec 2017 | £50,000 |
| 13 Heol Isaf, Trelewis | Semi-detached (freehold) | Dec 2015 | £112,000 |
| Semi-detached (freehold) | Aug 1999 | £21,500 | |
| 5 Heol Isaf, Trelewis | Semi-detached (freehold) | Nov 2006 | £122,950 |
| Semi-detached (freehold) | Jul 1998 | £25,000 | |
| Semi-detached (freehold) | Jul 1998 | £34,000 | |
| 12 Heol Isaf, Trelewis | Terraced (freehold) | Oct 2006 | £105,000 |
| Semi-detached (freehold) | May 2003 | £50,000 | |
| Semi-detached (freehold) | Mar 2001 | £27,000 | |
| Semi-detached (freehold) | Aug 1995 | £23,000 | |
| 4 Heol Isaf, Trelewis | Semi-detached (freehold) | Nov 2003 | £69,950 |