| Postcode | CF83 1BX |
|---|---|
| Post Town | Caerphilly |
| Nearest station | Aber (0 km) |
| Bus stops |
The Moat House (SE)
Martin's Farm (SW)
Martin's Farm (NE)
Trecenydd Industrial Estate (SE)
Trecenydd Industrial Estate (NW)
St. Athans Court (E)
|
| Roads in this postcode | |
| Number of UPRNs | 16 View |
| Known addresses |
Arosfa, 52 Lon Y Llyn, Caerphilly
Bazan, 36 Lon Y Llyn, Caerphilly
Bourneville, 54 Lon Y Llyn, Caerphilly
Castle Peep, 60 Lon Y Llyn, Caerphilly
Dell View, 40 Lon Y Llyn, Caerphilly
Eirenilcon, 48 Lon Y Llyn, Caerphilly
Innisfree, 56 Lon Y Llyn, Caerphilly
Jasmine, 50 Lon Y Llyn, Caerphilly
Montrose, 38 Lon Y Llyn, Caerphilly
Rosecroft, 58 Lon Y Llyn, Caerphilly
Whiteoaks, 42 Lon Y Llyn, Caerphilly
42 Lon Y Llyn, Caerphilly
|
| Main property type | Detached |
| Businesses |
No businesses found
|
| Latitude | 51.573409 | |
|---|---|---|
| Longitude | -3.233318 | |
| Easting | 314625 | |
| Northing | 186781 | |
| Grid reference | ST146867 | |
| UTM reference | 30U 483830 5713619 | |
| what3words | scales.models.gift | |
| FixPhrase | cringing lurch sterling undocked | |
| Plus code | 9C3RHQF8+9M | |
| Altitude | 94 metres (310 feet) | |
| Sunrise (today) | 7:25 | |
| Sunset (today) | 16:31 | |
| Distance away | ||
| Distance to sea | 12.1 KMs (7.5 miles) |
| Parish | Caerphilly | W04000904 |
|---|---|---|
| Ward | St Martins | W05001674 |
| Unitary Authority | Caerphilly | W06000018 |
| County | Gwent | W11000003 |
| Constituency (2024) | Caerphilly | W07000088 |
| MP | Chris Evans | Labour |
| Police force | Gwent | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Gwent Valleys | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | July 1995 |
|---|---|
| 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) | 27 | |
|---|---|---|
| Households (2011) | 15 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Caerphilly | W45001178 |
| Census output area (2021) | W00007461 | |
| Census output area (2011) | 6B2 | |
| Lower layer super output area (2021) | Caerphilly 024B | W01001423 |
| Lower layer super output area (2011) | Caerphilly 024B | W01001423 |
| Middle layer super output area (2021) | Caerphilly South | W02000313 |
| Middle layer super output area (2011) | Caerphilly South | W02000313 |
| Travel to work area | Cardiff | W22000024 |
| Average property price in Cardiff | £222,873 |
|---|---|
| Annual change | 2.8% |
| Address | Type | Date | Price |
|---|---|---|---|
| Bourneville, 54 Lon Y Llyn, Caerphilly | Detached (freehold) | Jul 2025 | £360,000 |
| Detached (freehold) | Nov 2019 | £210,000 | |
| Innisfree, 56 Lon Y Llyn, Caerphilly | Detached (leasehold) | Dec 2023 | £347,500 |
| Detached (freehold) | Nov 2022 | £330,000 | |
| 42 Lon Y Llyn, Caerphilly | Detached (freehold) | Sep 2023 | £300,000 |
| Detached (freehold) | Nov 2016 | £175,000 | |
| Rosecroft, 58 Lon Y Llyn, Caerphilly | Detached (freehold) | Mar 2023 | £280,000 |
| Castle Peep, 60 Lon Y Llyn, Caerphilly | Detached (freehold) | Jul 2016 | £193,000 |
| Whiteoaks, 42 Lon Y Llyn, Caerphilly | Detached (freehold) | Mar 2014 | £164,950 |
| Detached (freehold) | Nov 2008 | £135,000 | |
| Montrose, 38 Lon Y Llyn, Caerphilly | Detached (freehold) | Apr 2013 | £155,000 |
| Dell View, 40 Lon Y Llyn, Caerphilly | Detached (freehold) | Nov 2012 | £210,000 |
| Detached (freehold) | Jan 2007 | £189,950 | |
| Bazan, 36 Lon Y Llyn, Caerphilly | Detached (freehold) | Oct 2009 | £167,000 |
| Detached (freehold) | May 2009 | £122,000 | |
| Jasmine, 50 Lon Y Llyn, Caerphilly | Detached (freehold) | Jan 2008 | £186,000 |