A client lost $1.6 million by failing to obtain an on-completion valuation before backing a multi-million-dollar property development. They based decisions on incomplete research, dismissed independent verification, and relied on a feasibility study that was essentially a single photocopied page. The lesson: Independent due diligence isn’t an expense; it’s a safeguard for profit.

A property developer never walks away from a profitable project. When one partner wanted to exit a joint venture, my client saw an opportunity. I saw a warning sign. Within the first week of being engaged, I asked for the on-completion valuation and feasibility study. They resisted. What I eventually received was a single, faxed, copied, scanned piece of paper for a multi-million-dollar project. No cash flow. No proper analysis. The quantity surveyor’s cost plan came back at double their budget. The on-completion valuation showed revenues at half their estimate. They’d spent $1.6 million before discovering the project was dead. This wasn’t bad luck. This was a structural failure built into the project from day one.

Within the first week of being engaged on the project, I asked the client for the on-completion valuation.

They said the project was ready to start. They had the necessary approvals and a building budget. They wanted to appoint a builder “tomorrow.”

I asked for a copy of the feasibility study so I could familiarise myself with it. I was going to be responsible for delivering the outcome.

They didn’t want to provide the feasibility study.

I pushed. Eventually, they handed me a printout of a single piece of A4 paper that had been faxed, copied, and scanned numerous times before landing on my desk. It was the most pathetic thing I had ever seen.

I asked to see the cashflow that should have been included with it.

Nothing. No cash flow. That was it—a single piece of paper for a multi-million dollar project.

This wasn’t a mistake. It was a structural failure caused by flawed initial conditions.

What It Indicates When Someone Won’t Show You the Foundation

When someone refuses to provide the foundation document for a multi-million-dollar project, it reveals something particular: a gap between what they actually know and what they believe they know.

This client was part of a joint venture with three others who purchased the site and secured the original development approval. One of the joint venture partners was a property developer who brought everyone together for the project.

The developer said they wanted to concentrate on a new project nearer to home, so they planned to sell the site.

I reckon they actually discovered the project didn’t turn a profit.

My client was convinced the project made money, so they bought it from the others. The feasibility study was the one the developer had created—just the summary page. Even so, it was full of inaccurate numbers.

I believe my client was attempting to obtain the cashflow from the developer but was unsuccessful. If the developer had supplied the cashflow, they would have been “found out” when I started examining it. So, they refused to provide it.

For a typical project, I determine the feasibility. For projects that are already established, I review the feasibility to identify the risks.

When someone can’t provide the feasibility, it indicates they don’t know what they’re doing.

The Signal: Refusing to show foundational documents indicates someone is unsure of what they’re doing. They’re safeguarding themselves from information that could reveal the gap between their beliefs and reality.

Why Developers Never Walk Away From Profitable Projects

Property developers never walk away from profitable developments.

If they lack the funds to develop, they use other people’s money and take management fees plus a share of the profits. Divesting isn’t an option.

The only other reason a developer leaves a profitable site is if they’re going broke. This developer was not heading that way.

My client—an extremely successful businessman in his field—had believed the project was a genuine opportunity. Because my client was already involved in the development, they didn’t carry out due diligence, trusting the developer instead. After all, they were in a joint venture.

And that’s where it toppled over.

Not doing independent due diligence was the flaw in my client’s process.

Research indicates that confirmation bias causes investors to seek out information that supports their existing beliefs while ignoring information that opposes them. My client had already decided this was an opportunity. Everything that followed was aimed at reinforcing that belief.

The Structural Vulnerability: Property developers never abandon profitable projects. When an experienced developer pulls out, they understand something. Not conducting independent due diligence because you trust a partner is where billions are lost across the industry.

How False Confidence Is Built on Partial Information

The client had carried out their own due diligence on the revenue side. They were confident they had the figures correct.

They produced two A4 lever arch folders of sales evidence. They kept mentioning the large amount of research involved.

I asked if they had any objection to my creating a cash flow for the project. They didn’t think it was necessary. I insisted. They agreed.

Over the next two weeks, I prepared the cash flow and inquired if they had their on-completion valuation.

I was told it wasn’t necessary. They had done all the research.

I informed them that the financier would want an on-completion valuation before beginning. I also mentioned that a quantity surveyor should review the construction documents and prepare a cost plan before tendering. This would help us know where to expect prices.

The client refused the on-completion valuation and agreed to the quantity surveyor.

To their absolute horror, the QS cost plan was twice their build budget.

The Warning Ignored: The client had conducted thorough research but mixed development projects with individual home sales. They focused on what they believed was important, not on what a valuer would consider for viability. False confidence based on partial information is more risky than having no information at all.

What Happens When Reality Sets In

The first thing the client said was “nonsense.”

That was a knee-jerk reaction. When they settled down, they said: “This will destroy the project. It can’t be right.”

I told them that’s why I wanted the cost plan—to find out whether we had a problem or not.

We worked on the cost plan and reduced it by 20%. This made the project nearly viable. I say nearly because the profit margin was too small for my liking considering the risk. I wasn’t convinced the revenues were correct.

Instead of saying “We need to check the revenue now,” they said they wanted to work with a builder to bring the number down to a reasonable level. To make the project more viable.

We did this and secured a builder for the project, subject to obtaining finance.

Which required the on-completion valuation that they still refused to obtain.

The Cost Reality: Even after discovering construction costs were twice their budget, they still wouldn’t challenge revenue assumptions. They’d prefer to cut costs rather than question if the project was financially viable at all.

Why People Withhold Information from Themselves

Nobody wants to be exposed as a fool. Nobody wants to be seen as gullible. Everyone hopes that everything will turn out alright in the end.

The client was convinced their revenue figures were accurate. They kept mentioning the extensive research they’d undertaken. They wouldn’t be persuaded otherwise.

They also mentioned they didn’t want to pay for the valuation twice.

They’d already spent over a million dollars on the project, but they wouldn’t fork out a few thousand to check if that million was heading in the right direction.

Pride. Ego.

Body language is a clear sign when I’m working with clients. I observe how people respond to specific questions. If I ask about certain information and they say it’s been sourced, I ask for a copy.

They often backtrack on their statement, so I ask how they arrived at whatever the value was.

I’m careful not to alienate people while doing this. I explain why it’s so important to have this information. I tell them that their focus should be on the biggest numbers first, then work down the list.

Revenue should be the largest figure. This is where the most time and resources are allocated. Construction is usually the next biggest figure, receiving the second most time and resources. The same pattern applies to the other figures.

When a client understands this, they tend to relax a bit. They become more honest about the project.

But this client never seemed to relax.

The Pride Tax: They’d spent over a million dollars but refused to spend a few thousand on validation. Pride and ego cause people to defend their current commitments rather than test if those commitments are sound.

What the On-Completion Valuation Revealed

In the end, when the financier asked for the on-completion valuation, we got one.

It was almost half of what the client had researched.

When the on-completion valuation arrived, I sat down with the client and we conducted a comparative analysis of the valuer’s sales evidence against my client’s.

While the client had shown me their two folders of evidence, they hadn’t given me access to critique them. I did some research myself to get an idea. There wasn’t much evidence available locally.

When we made the comparison, the valuer was only considering property development projects. My client had been looking at a mix of development projects and individual home sales.

The valuer had to look outside the area to gather realistic comparable sales evidence. They also examined comparative income for the proposed development. The project was an apartment hotel.

Sure, my client had done substantial research. But they weren’t a valuer. They didn’t know what they should be researching to obtain figures that would reflect a valuer’s process.

Thinking you know something can be more dangerous than not knowing it.

The project was finished. The client wasted $1.6 million that they didn’t need to spend if they’d listened to me.

The Methodology Gap: The valuer examined property development projects, while the client considered a mix of development projects and individual home sales. Same market, different methodology, vastly different results. Thinking you know something is more dangerous than not knowing it.

What Options Are Available Once You’re in This Position

The on-completion valuation was soul destroying for them.

They could have sought a new valuation from a different valuer for funds from another lender. They chose not to do this.

They could have undertaken the development by investing more equity. If they were confident their revenue projections were accurate, they could have gone ahead with the project and proved the valuer wrong.

The financier was willing to lend them some money, just not the full amount they needed. I believe they had the capital to do it.

I believe they were shattered and no longer trusted their own research.

Eventually they sold the land and took the loss.

The Recovery Reality: They had options. They chose to leave. The valuation confirmed what they’d stopped trusting: their own research. Once confidence in the foundation is lost, recovery becomes emotional rather than analytical.

Why this pattern remains systemic across the industry

Whenever I look at sites or talk to people about property development, I tell them it’s good to trust your gut feeling. But make sure to back it up with independent research before finalising anything.

Many people run the figures on a spreadsheet. If the numbers don’t match their gut feeling, they’ll adjust them to look better.

That’s a disaster right there.

I advise people not to alter any of their initial figures unless they have independent evidence supporting the change.

This pattern is widespread across the industry. Development managers in major companies receive bonuses for meeting targets. They never want to be exposed. They will be, but they’ve probably already left the company by then.

New property developers are often alike. They are so eager to begin a project that they’ll convince themselves everything will turn out fine.

Nope.

According to industry research, only 31% of construction projects stay within 10% of their budget, and 53% of project owners faced underperformance on at least one project. This systemic failure is caused by flawed initial conditions.

The Industry Truth: Incentive structures favour plausible figures, not accurate ones. Development managers earn bonuses based on outcomes, so they manipulate feasibility studies. New developers want projects so badly they convince themselves everything will turn out alright. This is systemic.

How to Build Prevention from the Start

Independent research to verify the big numbers is essential. Without it, you’ll risk getting into strife.

The more experienced you become, the more you notice things others overlook. When you notice these details, it helps eliminate deception when reviewing others’ projects. It also helps you recognise when your gut feeling indicates that something requires independent verification.

For large-scale Australian property development projects that require reports from town planners, architects, and engineers, professional feasibility studies can range from $15,000 to $50,000 or even more. However, developers often hesitate at this investment while they commit millions based on gut feelings and incomplete research.

The truth is straightforward. If it’s not done properly from the start, you’ll be going around in circles until you finish your project.

The one thing my industry needs is much better due diligence before committing to a site acquisition. But not many people are willing to spend money on a potential site when they might not buy it.

They view this as losing money. I see it as an investment in sustainable business practices.

Making money in my books is about not taking on a loss-making project and maintaining your business long-term.

The Prevention Framework: Focus on the biggest numbers first through independent research. Allocate the most time and resources to revenue. Construction comes next. Work systematically downward from there. If it’s not done properly from the start, you’ll be chasing your tail in the end.

The One Question That Reveals Someone Understands

When developers come to me now after hearing about cases like this, I can tell right away who’s learned the lesson and who’s just going through the motions of appearing more careful.

The question that indicates they understand: “Can you do an independent review of our feasibility study?”

This is a daunting question for many property developers to pose. They fear criticism. But if they raise it, they’re dedicated to safeguarding their profit.

They know that spending money on due diligence for a site you don’t end up purchasing isn’t a loss.

It’s about protecting profit.

The start shapes the finish. Bad structure at the beginning leads to irreversible costs later. My client learned this lesson at a cost of $1.6 million.

You don’t need to.

What You Need to Know About Property Development Due Diligence

Why do property developers avoid on-completion valuations?
Pride, ego, and false confidence. They’ve already committed capital and convinced themselves the project is viable. An on-completion valuation might reveal otherwise, so they steer clear of it. They view the cost as an expense rather than a safeguard for profit.

What is an on-completion valuation and why does it matter?
An on-completion valuation predicts the value of your finished development. Lenders require it before providing funding. It confirms whether your revenue expectations align with the market reality. Without it, you’re relying on guesswork.

What is the cost of proper due diligence for a property development?
Professional feasibility studies for large-scale Australian projects typically range from $15,000 to $50,000 or more. Developers often hesitate at this expense while still investing millions based on incomplete research. The expense of thorough due diligence is always less than the costs of making mistakes.

What distinguishes research from proper due diligence?
Research involves gathering information that confirms your beliefs. Due diligence is conducting independent verification using the same methods that banks and valuers employ. My client had two folders of sales evidence but mixed development projects with individual home sales. The methodology was wrong.

Can you bounce back after discovering your project doesn’t add up financially?
You have options. Get a second valuation from a different valuer. Contribute more equity if you trust your numbers. Redesign the project to suit market realities. But once you lose confidence in your foundation, recovery becomes emotional rather than logical. Most people walk away.

Why do experienced developers manipulate feasibility studies?
Incentive structures. Development managers earn bonuses based on delivering outcomes, not on accurate forecasting. They adjust figures to get projects approved, knowing they’ll probably leave before issues arise. New developers do it because they are eager to start projects and convince themselves everything will succeed.

What question should I ask a property development consultant?
“Can you do an independent review of our feasibility study?” This can be daunting to ask because it invites criticism. But if you’re willing to ask it, you’re prioritising profit protection over ego protection.

How can I tell if my property development research is accurate?
If you’re only researching to confirm your existing beliefs, your research becomes risky. If you’re manipulating data to make a project seem viable, you’re setting yourself up for failure. Independent evidence should guide your numbers, not the other way around.

Key Takeaways

  • Property developers never walk away from profitable projects. When an experienced partner exits a joint venture, they know something you don’t. Always conduct independent due diligence, even if you trust your partners.
  • Resistance to providing foundational documents indicates a lack of understanding. If you’re asked for a feasibility study or cash flow and you refuse, you’re shielding yourself from information that could reveal the gap between what you believe and the actual situation.
  • False confidence based on incomplete information is more risky than having no information at all. Focus on what matters to valuers and financiers, not what just confirms your assumptions.
  • The expense of proper due diligence is always less than the cost of getting it wrong. Spending $15,000 to $50,000 on a professional feasibility study isn’t an expense; it’s profit protection that prevents million-dollar losses.
  • Pride and ego are the priciest line items in property development. When you’ve spent over a million dollars but refuse to spend a few thousand to verify your direction, you’re paying the pride tax.
  • Recovery options only exist when you trust your foundation. Once you lose confidence in your research, recovery turns emotional rather than analytical. Most people exit at a loss.
  • The industry values plausible figures over precise ones. Incentive systems promote bending the truth. The only safeguard is independent checks before investing.

Conflict-of-Interest & Commercial Disclosure: LEFTA Corporation Pty Ltd advises clients across Australia and may seek future joint-venture opportunities at some of the sites discussed. Views expressed are personal and do not represent any current client mandate.

General Advice Disclaimer: This article is based upon the personal experiences of the Author. No portion of this article is intended to provide legal, financial or professional advice. The information contained herein is not a substitute or replacement for the services of qualified professionals, legal, financial and insurance experts. The Author, its publisher, agents, servants, contractors, employees and representatives will, under no circumstances, be liable for any special or consequential damages that result from the use of, or any attempt to use, the information contained herein. You are solely responsible and accountable for any actions, decisions and results by your use of the information contained herein. You agree not to attempt to hold the Author and LEFTA Corporation Pty Ltd liable for any such decisions, actions or results, at any time, under any circumstances.

 

 

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