Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2023-03-13,"123 Northumberland Street, Newcastle Upon Tyne",NE1 7AG,1625000,Other,"Freehold",No,Non-standard 2023-03-01,"111 Northumberland Street, Newcastle Upon Tyne",NE1 7AG,1652421,Other,"Freehold",No,Non-standard 2015-05-15,"123 Northumberland Street, Newcastle Upon Tyne",NE1 7AG,1400000,Other,"Freehold",No,Non-standard