York St Norwich was built between 1892 and 1906 on the 1892 map it shows York st with no name and it runs from Newmarket st 14 houses were built but does not make Unthank Road or even Rupert St, the 1906 map shows the Street finished and that whole block had been built.

Its all in this magic box, you just need to push the right buttons

Exact year would have to come from the council archives but they look as if they were built in the late 1800s or early 1900s.

How should I know? You would have to look into the history of the house. When it was built isn't officially recorded anywhere.

Great answer from Geoff who obviously does not mind doing for others what they could do for them selves.

Give the man 10 points.

Only the title deeds can tell you the year of construction.

Thanks everyone I have the answer now.