The whole street is called Poorhouse Hill on the 1876 map at https://www.old-maps.co.uk/index.html#/Map/501537/107079/12/100315 (you may have to zoom out)
Also on the 1879 map at http://maps.nls.uk/view/102347728#zoom=6&lat=8879&lon=2661&layers=BT
Mount Pleasant appears to be the part of the street north of Bond Street, and Poorhouse Hill that part south of Bond Street. There are 6 houses in Poorhouse Hill (Poorhouse Lane in 1841) in 1851 and 17 in Mount Pleasant, but It is not clear which end of Mount Pleasant Schedule 127 is.
Stan
Stan, it is a very confusing street. From Maltravers Street end up to London Road, this one road had 3 names Park Bottom. Mount Pleasant and Poorhouse Hill In my childhood (late 50's) my Dad always referred to Mount Pleasant as Poorhouse Hill Some people called the whole road Mount Pleasant and dropped the Park Bottom. Many of us Arundelians refer to streets as different names than they are actually called. For example a road was built from the bottom gates of the Castle to Swanbourne Lake , whilst being built it was referred to as the New Road. It was actually named Mill Road, but to this day it is still know as New Road to many.
If my ancestors lived where I though they might they were on the left hand side going up past the workhouse (which is on right) and just before the right turn to Bond Street. Although they could have lived in the cottages set back of the road on same side as workhouse just past it
before the turn into Bond Street.
Ruskie where did you get the complete 1851 census, I only have the page that shows were George Redman lived, you are seeing so much more.
Thanks for input all. I think I need to look at maps and complete census, I think I am more confused than ever and I have lived in Arundel all my life!!!
In 1871 my Gt Gt Grandmother (George died 1853) now remarried moved to Bond Street! But thats another search.