| Area Type | Rural village |
| Area Details | The Avenue, Wyllie, Blackwood, NP12 2HJ |
| Population | 48 |
| Average Income | £31,300.00 (Range for UK is from £20,000 to £86,100) |
| Nearest Station | Hengoed |
| Distance To Station | 2.44409 Km |
| Households | 17 |
| Affluence Level | 1083 (It is a range with 1-most deprived, 1909-least deprived) |
| Travel To Work Area | Newport |
| Police Force | Gwent |
| Water Company | Dwr Cymru Welsh Water |
| Parish | Ynysddu |
| Ward | Ynysddu |
| Local Authority | Caerphilly |
| Constituency | Islwyn |
| County | Gwent |
| Region | Wales |
| Country | Wales |