Overdale was a small residential district in downtown Montreal that became a famous symbol of the struggle between urban conservationists and land developers. In the mid-1980s, two developers, Robert Landau and Douglas Cohen, operating under an array of names, including Les Galleria Dorchester and Grinch Realties, purchased a series of buildings in an area bounded by Overdale Avenue, Lucien L'Allier Street, Mackay Street and Dorchester Boulevard (Dorchester was renamed as René Lévesque Boulevard in 1987). The developers proposed to demolish all of the homes and replace them with a large condo project.