First launched with an estimated total area of 14000 acres for the whole township, subsequent development sees the actual land parcel being apportioned and jointly developed with third party developers, resulting in the emergence of sub-townships within the vicinity under new names and concepts (such as Alam Perdana, Alam Jaya, Sinar Alam, Ambang Suria, Alam Suria), whilst the initially earmarked land area for Puncak Alam being significantly reduced in size.