Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2021-05-27,"4 Mallet Close, Sprowston",NR7 8GB,92250,Semi-detached,"Leasehold",No,Standard 2019-08-23,"2 Mallet Close, Sprowston",NR7 8GB,147000,Other,"Leasehold",Yes,Non-standard