2017 Heritage Impact Statement, 57 Pymble Avenue, Pymble Proposal for alterations and additions to the residence at 57 Pymble Avenue, Pymble located in the Pymble Avenue Conservation Area. [Sue Rosen] Sydney - NorthernHeritage Assessment Authors: Dr Sue Rosen and Liz Gorman Client: Justin Long Designs This proposal was for alterations and additions to the residence at 57 Pymble Avenue, Pymble located in the Pymble Avenue Conservation Area and in the vicinity of several listed heritage items.