Hello again Bryan, I checkedout the 1891 cens, James Bunce is at 12 Little East Street (127 is the schedule number rather than the address) the house is still there:

and this is the whole row, just to put it in context:

Part of the prison site is now indeed being built on, all steel girders & fenced off, but tound the corner in Lancaster St next to the ambulance stationis a small gateway and part of the old wall:
