Among the recently announced 92 projects receiving $2.73million in NSW Heritage Incentives Programme funding is a $20,000 grant to The Art Deco Society of NSW to identify and record Interwar Housing in New South Wales, assess its significance and prepare nominations for those of State significance to the State Heritage Register. The focus of the study is creating a typology of housing types and styles in this period and deducing urban design and protection policies arising from them, as a useful guideline to apply across NSW in suburban and country settings. The study has the potential to include works of Griffin and of his associates, such as Eric Milton Nicholls.

It builds on past studies the Heritage Office has funded in this area. These include: $14,000 in 2003 to the Art Deco Society for a study of the development of the highrise apartments of the Interwar period in the Kings Cross, Potts Point and Elizabeth Bay; $45,000 in 1993/4 to the National Trust of Australia (NSW) for a thematic study of interwar subdivisions and housing estates; and $10,000 in 2003 to Willoughby City Council to undertake a study of the work of the architect, Eric Milton Nicholls in the Willoughby area, to provide a register and intactness inventory.