Lovely bit of detective work Coquet
Maybe these are the Lambs Terrace properties:
Alnwick Mercury 9 February 1884:
Tenders required for the erection of six cottages in Amble for Mr Thomas Lamb. Plans and specifications may be seen at the Wellwood Arms Inn, Amble, from Monday the 11th to Saturday the 16th inst., inclusive, and tenders may be sent to Robert Thompson, Warkworth, not later than 9 am on Monday, the 18th day of February, 1884.