Let me spell it out for you:
Puteri Harbour (and to some extent, Medini)
Puteri Harbour (and to some extent, Medini)
Orchard, Sentosa, condos with ocean/sea views and near to marina... you got a hint
Also, once that stage is reached, don't be greedy. The party is over and the price will start to drop. Again, learn from the Singapore market