Hougang Town Centre will be getting a major upgrade. River-front
public housing and an integrated transport hub with bus
interchange, shops, and private apartments will be built, reported
The Sunday Times.
The site will be launched within the next three years and will
be comparable in size with Century Square in Tampines.

The 2 other HDB towns to get upgrade are East Coast and Jurong
lake. The Govt will spend about $1 billion to upgrade these 3
towns
http://www.h88.com.sg/article/Hougang+Central+gets+a+huge+Megamall-MRT-Condo+combo/
http://sg.yfittopostblog.com/tag/remaking-our-heartland/