| Postcode | CF3 6BF |
|---|---|
| Post Town | Cardiff |
| Nearest station | Llanishen (4 km) |
| Bus stops |
Rogers Avenue (SE)
Heol Booths 3 (S)
Heol Booths 2 (NW)
Heol Booths 1 (SE)
Church Road 2 (SW)
Church Road 1 (NE)
|
| Known addresses |
4 Clos Grehan, Old St Mellons
8 Clos Grehan, Old St Mellons
9 Clos Grehan, Old St Mellons
10 Clos Grehan, Old St Mellons
|
| Businesses |
No businesses found
|
| Latitude | 51.538464 | |
|---|---|---|
| Longitude | -3.123364 | |
| Easting | 322185 | |
| Northing | 182772 | |
| Grid reference | ST221827 | |
| UTM reference | 30U 491444 5709714 | |
| what3words | edge.mouse.barn | |
| FixPhrase | cringing lure skintight unleveled | |
| Plus code | 9C3RGVQG+9M | |
| Altitude | 40 metres (131 feet) | |
| Sunrise (today) | 7:51 | |
| Sunset (today) | 16:11 | |
| Distance away | ||
| Distance to sea | 4.9 KMs (3 miles) |
| Parish | Old St. Mellons | W04000888 |
|---|---|---|
| Ward | Pontprennau and Old St Mellons | W05001290 |
| Unitary Authority | Cardiff | W06000015 |
| County | South Glamorgan | W11000007 |
| Constituency (2024) | Cardiff North | W07000090 |
| MP | Anna McMorrin | Labour |
| Police force | South Wales | |
| NUTS/ITL 3 | Cardiff and Vale of Glamorgan | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | May 2024 |
|---|---|
| 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 |
| 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 | |
| Census output area (2021) | W00010552 | |
| Census output area (2011) | 6A1 | |
| Lower layer super output area (2021) | Cardiff 003E | W01002016 |
| Lower layer super output area (2011) | Cardiff 003C | W01001843 |
| Middle layer super output area (2021) | Pontprennau | W02000369 |
| Middle layer super output area (2011) | Pontprennau | W02000369 |
| Travel to work area | Cardiff | W22000024 |
| Average property price in Cardiff | £222,873 |
|---|---|
| Annual change | 2.8% |
| Address | Type | Date | Price |
|---|---|---|---|
| 4 Clos Grehan, Old St Mellons | New build detached (freehold) | Mar 2025 | £435,000 |
| 8 Clos Grehan, Old St Mellons | New build detached (freehold) | Nov 2024 | £434,995 |
| 10 Clos Grehan, Old St Mellons | New build semi-detached (freehold) | Oct 2024 | £265,000 |
| 9 Clos Grehan, Old St Mellons | New build semi-detached (freehold) | Oct 2024 | £270,745 |