Hi, Welcome to OpenStreetMap.

The whole of this road is named Albany Road. As far as I can determine the 4 houses on the corner of Warwick Road are numbers 1, 2, 3 and 4 Albany Rise, part of Albany Road. The postal address is 1 Albany Rise, Rayleigh, SS6 8TL. So the Albany Rise bit should be on the house address.

Regards Bernard.