Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2012-08-24,"9 Gregory Avenue, Potters Bar",EN6 5PU,249000,Semi-detached,"Freehold",No,Standard 2011-01-21,"9 Gregory Avenue, Potters Bar",EN6 5PU,249950,Semi-detached,"Freehold",No,Standard 2006-11-15,"9 Gregory Avenue, Potters Bar",EN6 5PU,225000,Semi-detached,"Freehold",No,Standard 2004-01-30,"7 Gregory Avenue, Potters Bar",EN6 5PU,229950,Terraced,"Freehold",No,Standard 1999-06-25,"9 Gregory Avenue, Potters Bar",EN6 5PU,102000,Semi-detached,"Freehold",No,Standard 1997-08-11,"9 Gregory Avenue, Potters Bar",EN6 5PU,83000,Semi-detached,"Freehold",No,Standard