I can remember driving along the Bishops Avenue numerous times in the seventies & eighties in the course of my work as a med/surg sales exec. It was a handy shortcut from Highgate to the North Circular Road. The houses were, with few exceptions, ridiculously overblown examples of what people with more money than they knew what to do with could dream up, or pay an architect to go off on one! It's hard to reconcile the fact that these multi-million pound palaces are now left empty to decay .. why weren't they sold or lived in by others? Doesn't make any sense! If these places are eventually bulldozed and a property developer is allowed to build a housing estate, those dwellings will need to be of the very highest quality and specification, otherwise current residents will be in uproar, for fear the tone of the place and the value of their houses become affected. It'll be a case of watch this space and revisit in 10 years, I guess.