Off-the-plan purchases give critical care nurses a chance to enter the market with a smaller upfront deposit and more time to save before settlement.
The appeal is obvious: you put down a deposit now, the property is built over 12 to 24 months, and you settle when it's complete. During that gap, you keep working, building savings, and ideally increasing your borrowing position. For nurses on structured pay scales with predictable income growth, that window can make a genuine difference. But the structure of an off-the-plan contract introduces risks that don't exist when you buy an established property, and your lender will assess the application differently.
How the deposit structure works with off-the-plan contracts
Most off-the-plan contracts require a 10% deposit, paid in stages. You typically pay 5% on exchange and the remaining 5% within 90 days. That deposit is held in trust until settlement, which could be anywhere from 12 months to three years away depending on the project timeline.
If you're using the First Home Guarantee to purchase with a 5% deposit, the structure is the same. You pay 5% on exchange, then nothing further until settlement. The guarantee covers the lender's risk, not the developer's deposit requirement, so you still need to negotiate the contract terms carefully.
For a critical care nurse earning around $95,000 to $105,000 depending on grade and shift penalties, saving a 5% deposit on a unit priced around the median in outer suburbs is achievable within 12 to 18 months if you're banking penalty rates consistently. The issue is what happens between exchange and settlement.
Why lenders assess off-the-plan applications differently
Lenders give conditional approval based on the contract price and your current financial position, but that approval expires. Most pre-approvals last 90 days, and even formal approvals tied to an off-the-plan contract will require revalidation closer to settlement.
Between exchange and settlement, three things can change: your income, your credit position, and the property's value. If you've taken on new debt, reduced your hours, or the market has shifted and the property no longer values at the contract price, the lender can withdraw or reduce the loan offer.
Consider a critical care nurse buying a two-bedroom apartment off-the-plan in an outer growth corridor. She exchanges with a 5% deposit using savings from two years of penalty-heavy ICU shifts. Settlement is 18 months away. Six months before completion, she reduces to part-time to manage fatigue. Her income drops by 30%, her borrowing capacity falls with it, and the lender reassesses. Even though she's met every condition up to that point, the loan may no longer be approved at the original amount.
This is not hypothetical. Lenders do not lock in your borrowing capacity for two years. They lock in the contract and the deposit, but your loan still has to be serviceable at settlement.
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Sunset clauses and what happens if the project is delayed
Every off-the-plan contract includes a sunset clause, which sets a deadline by which the developer must complete the project or give you the option to walk away and get your deposit back. In rising markets, developers have been known to deliberately trigger sunset clauses to resell at higher prices. In falling markets, they extend timelines and hope buyers stay committed.
If the developer cancels under the sunset clause, you get your deposit back, but you lose the time you spent locked into that contract. If you've been holding off on other purchases, paying rent, and watching the market move, that delay has a cost even if no money is technically lost.
If the project is delayed but not cancelled, your lender may require you to reapply closer to the new completion date. That means another credit check, another income assessment, and another valuation. If your circumstances have changed or the market has softened, you may no longer meet the criteria.
Valuation risk at settlement and how it affects your loan
When you settle on an off-the-plan property, the lender orders a valuation based on the completed property, not the contract price. If the valuation comes in lower than what you agreed to pay, the loan amount is calculated on the lower figure.
Under the First Home Guarantee, you're borrowing 95% of the property's value. If the contract price is $550,000 but the property values at $520,000, your loan is capped at 95% of $520,000. That leaves you with a $30,000 shortfall, plus the deposit you've already paid. You either find that cash or the sale falls through.
This has happened across several off-the-plan developments in outer growth areas where supply increased faster than demand. Buyers who exchanged in a rising market found themselves settling into a softer one, and the valuation reflected that.
For critical care nurses using low deposit options, this is the highest-risk moment in the entire process. You have limited equity, limited cash reserves, and no flexibility if the valuation falls short.
Stacking grants and concessions on off-the-plan purchases
Off-the-plan properties are classified as new builds, which means they attract the full range of state-based first home buyer grants and stamp duty concessions. Depending on where you're purchasing, that could mean $10,000 to $30,000 in direct grants, plus full or partial stamp duty exemptions.
In Queensland, the $30,000 grant for new homes under $750,000 is available until 30 June 2026. If you're settling after that date, check whether the grant has been extended. The grant is paid at settlement, not exchange, so if the deadline passes before you complete, you may lose access.
In New South Wales, you can combine the $10,000 First Home Owner Grant with a full stamp duty exemption on new properties up to $800,000. In Victoria, the exemption applies up to $600,000 with concessions to $750,000, and the grant is $10,000 for new homes in that range.
If you're applying under the First Home Guarantee, you can also stack the First Home Super Saver Scheme, which lets you withdraw up to $50,000 in voluntary super contributions to put toward your deposit. That amount is taxed at a concessional rate, which makes it more effective than saving the same amount in a standard offset account.
The combination of a federal guarantee, a state grant, and a stamp duty waiver can reduce your upfront cash requirement significantly. But all of these depend on meeting eligibility rules at settlement, not at exchange. If your circumstances change or the contract is delayed beyond a program's expiry date, you may no longer qualify.
What to confirm before exchanging on an off-the-plan contract
Before you sign, get written confirmation from your lender that they will finance the specific development you're purchasing. Not all lenders approve all off-the-plan projects. Some exclude high-rise developments, some exclude certain postcodes, and others set loan-to-value ratio caps lower than 95% depending on the perceived risk.
Make sure your contract includes a finance clause that lets you exit without penalty if loan approval is withdrawn. Most off-the-plan contracts have a 14-day cooling-off period, but the finance clause should extend beyond that to cover revalidation at settlement.
Confirm the sunset clause date and what happens if the project is delayed. Ask whether you can extend settlement if needed, and whether the developer has the right to cancel. If the clause is shorter than 24 months and the project is complex, consider negotiating an extension.
Check whether the deposit is held in a trust account or with the developer directly. If the developer becomes insolvent before completion, a trust account offers more protection.
For critical care nurses working shift patterns with variable penalty income, provide your lender with at least three months of payslips showing a consistent average. Lenders will assess your application based on your base salary plus an averaged amount of penalties and allowances, but they need proof that the income is regular and ongoing. If you've recently changed rosters or moved to a different unit, explain that upfront.
Call one of our team or book an appointment at a time that works for you
Off-the-plan contracts require more planning than standard purchases, particularly when you're using a low deposit and relying on government schemes that may change before you settle. If you're a critical care nurse considering an off-the-plan property, call our team at Nurse Loans or book an appointment to talk through the timing, structure, and contingency planning that makes these contracts work without leaving you exposed if something shifts between now and settlement.
Frequently Asked Questions
Can I use the First Home Guarantee to buy off-the-plan with a 5% deposit?
Yes, the First Home Guarantee allows you to purchase off-the-plan with a 5% deposit, but the lender will reassess your income and the property's value closer to settlement. Your approval is conditional, not locked in for the full construction period.
What happens if the off-the-plan property values lower than the contract price at settlement?
If the valuation comes in below the contract price, your loan is calculated on the lower amount. You will need to cover the shortfall in cash or the purchase may fall through.
Do I still get the first home buyer grant if settlement is delayed past the program's expiry date?
Eligibility for state grants is typically assessed at settlement, not exchange. If your settlement is delayed beyond a program's expiry date and the grant is not extended, you may lose access to it.
What is a sunset clause and how does it protect me in an off-the-plan contract?
A sunset clause sets a deadline for the developer to complete the project. If they miss that date, you can choose to exit the contract and get your deposit back. It protects you from indefinite delays but does not compensate for time lost.
Will my lender approve any off-the-plan development I choose?
No, lenders have internal policies that exclude certain developments, postcodes, or building types. You need written confirmation from your lender that they will finance the specific project before you exchange contracts.