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Off-the-plan risk: the valuation shortfall problem

Off-the-plan means you are signing a contract to buy a property that does not yet physically exist. The deposit is paid now (5-10%), settlement is scheduled for 12-36 months later, and the developer builds in the interim. In 2026 the asymmetry of this arrangement deserves careful scrutiny.

The valuation shortfall problem

The central risk of off-the-plan is that the lender’s valuation at settlement comes in below the contract price. This happens when:

  • The market has moved down between signing and settlement
  • Comparable sales from similar properties in the same building reveal over-pricing
  • Rental vacancy in the suburb has risen, and yield-based valuation methods haircut the price

A 10% valuation shortfall on a $700k apartment is $70k. If your contract requires 20% equity and the bank’s valuation is $630k, the bank lends 80% of $630k = $504k. Your required cash contribution jumps from $140k to $196k - an extra $56k - and you are contractually bound to settle or forfeit your deposit.

Sunset clauses

The sunset clause specifies the latest date by which the developer must deliver the completed property. If they miss it, either party can usually rescind. Developers have been known to delay deliberately to rescind and re-sell at higher prices - this practice led to NSW legislation (Section 66ZL) restricting developer-initiated rescission without Supreme Court approval.

Buyer-initiated rescission at sunset is legitimate, but if you rescind and buy elsewhere, your deposit is refunded without interest, and the market has typically moved significantly in the two years.

Construction quality

The finishes, inclusions, and layout shown at the display suite are governed by the contract’s specifications. Read the inclusions list carefully; if “European appliances” is the description, that could mean Smeg or it could mean a lower-tier European brand. Tile specifications, stone thickness, air-conditioning brand and model - none of this is standard across off-the-plan contracts.

Deposit protection

The deposit is held in trust by the developer’s solicitor or in a bank guarantee. A bank guarantee gives you the strongest protection because the bank (not the developer) bears the risk of default. Always confirm this before signing.

Where off-the-plan is reasonable

  • Rising markets where the completed property is likely to exceed the contract price
  • Reputable developers with a visible track record in your state
  • First-home buyers taking advantage of stamp duty concessions (off-the-plan attracts partial concessions in NSW, VIC, QLD)
  • Buyers with significant equity cushion absorbing a 15% valuation shortfall without financial stress

Where it isn’t

  • Flat or falling markets
  • Developers with opaque track records or a history of disputes
  • Buyers at 95% LVR where any valuation shortfall forces a top-up they can’t fund

Off-the-plan is a viable strategy in specific market conditions. In 2026 it is a cautious strategy.