Glossary · Market terms

Balance Units Chart

By Winfred Quek · CEA R073319H · Singapore property glossary

What is a balance units chart? A balance units chart is the running list a developer or its agents publish showing which units in a new launch are still available for sale, updated as units get booked, alongside indicative pricing where shown. It is a sales tool, not an official government record, so treat the numbers as a snapshot rather than a guarantee.

A balance units chart is usually a simple table or floor plan grid organised by stack and level, marking each unit as available, booked, or sold, often alongside a size and an indicative price or PSF. Developers and their appointed agents circulate updated versions through the launch period, and again whenever fresh phases of units are released for sale.

For a buyer, the chart matters because it shows what unit types and stacks are actually left to choose from at a given moment, and it lets you track how quickly a project is selling and whether prices on remaining units are moving. Sales are often released in phases with prices adjusted between phases, so the chart from a launch weekend can look quite different a few months later.

What commonly misleads buyers is treating the chart as more official or more current than it is. Counts of remaining units can lag behind actual bookings, and a chart circulated by one agent may be older than one circulated by another. Marketing language built around a shrinking balance unit count, such as urgency framing around how few units are left, should be read with some scepticism rather than used to rush a decision, since a booking that later falls through can bring a unit back onto the chart.

Before relying on a balance units chart, ask for the date it was last updated and confirm the specific unit you are interested in directly with the developer's sales team. It can also help to check what has actually been transacted through official channels, since chart counts and confirmed caveats do not always update on the same timeline. Use the chart to understand what is available, not as the basis for urgency.

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Winfred Quek is an Associate Marketing Consultant at Crestbrick Pte Ltd (CEA Licence No. L31010886H). CEA R073319H. This page is for general information only and does not constitute financial, investment, or legal advice. Verify current figures with IRAS, HDB, CPF Board, or MAS before making any decision.