Strata risks: what every apartment owner should watch for

Your risk is the whole building, not just your unit

When you own an apartment you own your lot and a share of everything held in common — the structure, the roof, the lifts, the shared services. That means your financial risk is tied to the whole building, not just the rooms you live in. A perfect unit in a building with an empty maintenance fund or an unresolved defect is still exposed, because the costs of the common property are shared among the owners. The risks below are the ones that actually reach owners, and almost all of them are visible in the building's records before they arrive as a bill.

The risks that land on owners

Special levies from an underfunded reserve

The most common shock in strata ownership is a special levy — a one-off charge raised when the maintenance or sinking fund cannot cover a major work like re-roofing, lift replacement or common-area repairs. They can run into five figures per lot, and they land on whoever owns at the time. The single best predictor is the fund balance against the building's age and the works it has coming; a thin reserve on an ageing building is a levy waiting to happen.

Combustible cladding

For mid-rise and high-rise buildings of roughly the 2000s–2010s, combustible cladding remains a live risk. The exposures are the cost of assessment, the cost of rectification, and the effect on insurance and resale in the meantime. The records should show whether a cladding assessment has been done and whether any rectification — and its levy — is on the books.

Builder defects

Newer buildings carry the risk of original construction defects — waterproofing, fire separation, structural and services issues that surface in the early years. They can be expensive to rectify and slow to resolve where they end up in dispute or a warranty claim. The minutes usually reveal whether defects have been identified and pursued, or are still unresolved.

Waterproofing and balcony membranes

Failed waterproofing — particularly in balcony membranes — is consistently one of the leading defect categories in apartment buildings, and an expensive one because the repair usually crosses common property and multiple lots. It is a frequent trigger for special levies, and a recurring line in the minutes of buildings that have it.

Underinsurance of the building

The owners corporation insures the building, and if that cover is not set to full replacement value, the owners carry the shortfall after a major loss. Premiums have also been climbing, which pressures budgets and feeds back into levies. It is worth confirming the building is insured to full replacement and watching where the premium is heading.

A poorly run owners corporation

Behind several of the above sits governance. Thin or unclear minutes, high levy arrears, deferred maintenance, unresolved disputes, or a passive committee all signal a building that is storing up cost rather than managing it. Good governance is quietly worth money; poor governance is the multiplier on every other risk here.

How to stay ahead of them

The reassuring part is that none of these is hidden — they live in the documents the owners corporation already produces. The owners who avoid the shocks are the ones who read the financial statements, the sinking-fund balance and the minutes as they arrive, and watch the same signals year on year. That is the practical method, set out in reading your owners corporation report. Reading the papers is how the five-figure levy stops being a surprise and becomes a date you saw coming.

If you are still weighing a purchase rather than already owning, the same risks shape what to check before you commit — the pre-purchase version is what to check before buying an apartment.