Hi Thompjack
Welcome to RootsChat.
Hodgsons buildings I believe was a tenement type building, as far as I am aware part of it still stands, used as retail outlets.
Its post code is SR5 1BT. The workhouse was indeed on Hylton road, which as you know is in bishopwearmouth. I can only guess as to why he would be there, maybe he is to old to work or perhaps has some form of disability. If he was a pauper at death then I am a wee bit surprised he was buried at Mere Knolls, Bishopwearmouth cemetery being just the road.
Gary