The popularity of Norbury and SW16 has never been so high and no wonder, with great people, convenient Zone 3 British Rail and Croydon hitting the ground running since the Westfield announcement, you can rightly feel confident to be investing your hard earned money here. Buyers: Our advice is register early and view promptly to beat the rush. In Norbury, Streatham and SW16 the market has surprised everyone with it's large demand for property and an under supply of homes for sale.