The scariest part of upgrading is not price. It is dates: option periods, completion windows, CPF refunds, loan drawdowns, and where you sleep in between. Project Timeline plots all of it on one interlocked schedule before you commit to either deal.
Your sale completes before your purchase. Now you are moving twice and renting in between, at today’s rents.
Your purchase completes first and ABSD or bridging costs land before your sale proceeds arrive.
One delayed date cascades through everything because nothing was buffered: a buyer’s loan, a seller’s extension, lawyer scheduling.
Free timeline session: both transactions, every date, one chart you keep.