Homes in suburbs such as Simei and Buangkok are enjoying a resurgence of interest owing to their affordability and accessibility as new malls and MRT lines are built. The appreciation in the prices of such property is prompting some homeowners to cash out at a profit. In Buangkok, prices at the 99-year leasehold Hougang Green recently hit a peak of $837 psf in February when a 764 sq ft unit on the 10th...