Flame2744 (.
Google
This is possibly one of the highest HDBs you can find, in terms of how many levels and how high it goes. Located a 10 minute walk away from Queenstown MRT, this 47 level HDB offers not just enough housing, but also the famous rooftop gardens, where there is one every 12 floors! The view is extremely majestic, and you can actually do some work here since it's quiet and not that many people visit the rooftop garden daily.
It's super high up, and you can basically view almost every building in the vicinity, including the ocean from here! Though, there might be some construction ongoing if you visit, but it doesn't stop you from seeing the views!