The Developer Paperwork Your Bank Quietly Cares About Most

Most off‑the‑plan loans don’t fall over because the buyer did something wrong. They fall over because the bank quietly hates the project – and no one got the right information out of the developer early enough.

For an off‑the‑plan purchase, your bank is effectively lending against a project, not just a unit. That means your approval rests on two pillars: (1) your personal finances and (2) a stack of developer and project documents that satisfy the bank’s risk team.

If your developer won’t provide those documents – or what they provide looks messy – your otherwise-perfect application can still be declined.

The reality: banks underwrite the project, not just you

What I tell my clients is simple: there are three approvals in any off‑the‑plan deal:

1. The bank approves you (income, credit, buffers).
2. The bank approves the property (valuation, quality, marketability).
3. The bank approves the project and developer (risk of non‑completion, defects, market risk).

Most people only think about #1.

In a world of rising rates and tighter credit conditions (see recent RBA and ABS data on higher mortgage repayments and solid but cautious lending growth), lenders are much fussier about #2 and #3. They want hard evidence the project is sound.

That evidence lives in developer-supplied documents. If we can’t get them, or they don’t stack up, your finance is exposed – no matter how strong your income is.

If you remember nothing else:

Your loan is only as bankable as your developer’s paperwork. Get it early or assume risk is higher than the glossy brochure suggests.

For a high‑level view of how this fits into your whole journey, read this alongside Your Off-the-Plan First Home: A Simple Settlement Timeline and Align Your Off-The-Plan Build Timeline With Key Finance Milestones.

The core developer documents most banks quietly expect

Different lenders have different checklists, but after reviewing dozens of off‑the‑plan projects, the core “bank comfort” pack tends to look like this.

1. Development approvals and project basics

At a minimum, your broker will usually ask the developer or selling agent for:

• Final DA approval and any later amendments
• Construction certificate or building permit
• Current plans and specifications (architectural and finishes schedule)
• Zoning and use confirmation from council

Why the bank cares:

• Confirms the project is actually lawful and buildable as sold.
• Shows whether there’s any planning risk (e.g. relying on a variation that could be challenged).
• Tells valuers exactly what they’re valuing.

Red flag: Vague promises like “DA expected soon” with no documentation. If approvals aren’t in place, many lenders simply won’t issue a full assessment or will limit which stages they’ll fund.

2. Builder and developer profile

Banks don’t just care about the land. They care deeply about the people putting concrete in the ground.

What we usually request:

• Developer and builder company names and ACNs
• Short history of completed projects (location, size, photos if available)
• Evidence of builder licence and insurances
• Any publicly available financial information (annual reports, ASIC extracts)

Why the bank cares:

• Past projects demonstrate the team can actually deliver what’s promised.
• Thin, brand‑new SPVs with no track record can trigger stricter conditions or lender refusal.
• Reputational risk – if the builder is all over the news for defects, many banks step back.

The mistake I see most: buyers fall in love with the display suite and never Google the builder’s last two projects.

Banks quietly rely on detailed developer documents to assess off-the-plan projects.