Most business and property owners focus on one number when they're preparing to exit: the business sale price. What they don't always see — until it's too late — is how the lease they offer to attract that buyer can quietly devastate the capital value of the property they still own. What they don't always see is how a below market lease value decision — made during the business sale — can quietly devastate the capital value of the property they still own.
This ranks among the most costly and least discussed mistakes in business and property transitions. The error never appears in the business sale contract. Settlement figures don't reveal it either. Instead, it surfaces months or years later — when the property goes to market and the numbers disappoint.
Understanding how lease decisions affect property capital value — and structuring both transactions together rather than separately — is the difference between a retirement outcome you planned for and one that leaves you wondering what might have been.
The Below Market Lease Value Problem That Most Owners Miss
When a business owner sells their business and the buyer needs a lease on the property, two separate financial decisions are made — but they are rarely modelled together. The business sale price is negotiated. The lease terms are agreed. Both parties sign. And the owner moves on, satisfied the business has been sold.
What the owner often hasn't calculated is the direct mathematical relationship. Specifically, between the rent locked into that lease and the price a property investor will pay for the building when it comes time to sell. Those two numbers are inseparable — and treating them as independent decisions is where the value gets lost.
The Story That Illustrates the Below Market Lease Value Problem
I want to share a situation I observed — not a client of mine, not a transaction I was involved in at any stage, but a case I became aware of through someone I knew socially. It stayed with me professionally because it illustrated, in concrete terms, something I had always believed and consistently applied in my own work with clients.
What Happened
The owner was tired. They had been running their business for years and wanted out. A friend expressed interest in buying the business. Rather than engaging a broker or agent, the two parties reached an agreement directly — quickly and informally, as often happens between people who know each other well.
The business changed hands at what I suspect was well below genuine market value. As part of the arrangement, the buyer secured a long-term lease at a very generous rent — well below prevailing market rates.
The owner wanted out quickly. He trusted the buyer and didn't research what comparable leases in the area were actually commanding. Subsequently, the owner sold the property separately through another agent. That decision revealed the problem.
Why the Property Sold at a Significant Discount
Property investors don't buy buildings. They buy income streams. Specifically, they assess the rent a property generates, apply a capitalisation rate — or yield — to that income, and arrive at a value.
When the passing rent sits significantly below market and locks in for a long term, investors discount the price accordingly. No investor pays market value for a property generating impaired income with no near-term correction available. The below-market lease embeds itself as a liability in the asset. Every buyer and their valuer sees it clearly the moment they review the lease terms.
In this particular situation, the property sold for what I would estimate was 30 to 40% below what it would have achieved with a properly structured, market-rate lease in place. That loss substantially outweighed whatever was gained on the business sale — which had already been transacted cheaply.
The owner lost on both ends of the same transaction. And at no point did anyone stop to consider how the lease decision on the business sale would affect the capital value of the property that still needed to be sold.
The Postscript That Tells the Full Story
The property sold again approximately two to three years later — still within the original lease term — at around 40% above the price achieved at the previous sale.
That uplift revealed exactly what the original owner had left on the table. The subsequent buyer had simply purchased the asset, understanding that the lease would eventually expire and the rent could be reset to market levels. The rental reversion alone — the ability to bring the rent back to market upon lease expiry — substantially increased the property's value. The potential was always there. It simply needed someone willing to look past the short-term transaction to see it.
Why This Below Market Lease Value Pattern Repeats
This situation was not unique. I have seen variations of it play out in hospitality properties and industrial manufacturing businesses over the years. The pattern is consistent.
An owner prioritises getting the business sold — quickly, to someone they trust, at a price that feels acceptable in the moment — without modelling what the lease terms they are offering will do to the property's capital value when it comes time to sell.
This pattern is entirely understandable. Fatigue, a willing buyer, and the desire to move on create strong pressure to simply get the deal done.
However, easy now frequently means expensive later — in ways most general advisers never identify until after the damage is done.
Property investors are not sentimental. They look at the rent, apply a yield, and arrive at a number. A below-market rent locked in for five or more years tells them the income is impaired. They price accordingly. The mathematics is straightforward and unforgiving.
For a practical understanding of how yields and capitalisation rates work in commercial property valuation, see our guide: What is Cap Rate — Investment Guide
For an explanation of how lease length affects property income security and buyer perception, see: Weighted Average Lease Expiry — What It Means and Why It Matters
The Integrated Approach to Below Market Lease and Property Value
When I work with owners who are selling a business and retaining the property — or who need to offer a lease to attract a business buyer — I always examine both transactions together, not separately.
The question I ask first is not "what lease will attract the best business buyer?" It is: "what does this lease do to the long-term capital value of the property, and does the overall combined outcome justify it?"
Why Most Owners Get This Wrong
Sometimes a short-term lease incentive makes sound financial sense. Offering one or two years at reduced rent — or a fit-out contribution instead of a rental reduction — can attract a quality business buyer without impairing the property's long-term income.
The critical factor is simple: the lease must return to market rent within a reasonable timeframe.
What I consistently caution against is locking in a long-term lease at below-market lease value rent simply to make the business sale easier or to sweeten the deal for a particular buyer. That decision can cost far more in property capital value than it ever recovers in business sale price.
A short-term concession structured correctly — returning to market rent within one to two years — is almost always preferable to five or more years of below-market income that a property investor will discount heavily at the point of sale.
For a deeper understanding of how lease structures affect holding costs and long-term value, see: Gross Lease vs Net Lease — What Every Owner Should Know
Working Backwards From Where You Want to Be
The approach I use with owners preparing for any combination of business sale and property transition is straightforward—and it is often overlooked by owners and many advisers.
We start at the end. Where do you want to be financially in three to five years? What does the ideal outcome look like — not just for the business sale price, but for the property capital value, the tax position, and the retirement income you need the combined result to generate?
Once the destination is clear, we work backwards. What lease structure gets you there? What incentives can you offer a business buyer that attract the outcome you need without impairing the property's long-term value? What timing makes the most sense — sell both assets together, sell separately, or stage the transactions deliberately over time?
Structuring the Incentive — Not Just the Price
Sometimes, a below market lease value short-term lease incentive is entirely appropriate and makes sound financial sense. The critical factor is that the lease returns to market rent, or close to it, within a reasonable timeframe.
What I consistently caution against is locking in a long-term below market lease value at below-market rent simply to make the business sale easier or to sweeten the deal for a particular buyer. That decision can cost far more in property capital value than it ever recovers in business sale price.
A short-term concession structured correctly — returning to market rent within one to two years — is almost always preferable to five or more years of below-market income that a property investor will discount heavily at the point of sale.
The answers vary considerably depending on the specific situation. The principle does not vary: structure first, transact second.
Every lease concession, every pricing decision, and every timing choice should be made with the full three-to-five-year picture in mind — not simply the transaction immediately in front of you.
What this might mean in your commercial lease negotiations:
- Offering a fit-out contribution rather than a rent reduction — the business buyer gets tangible value, but the passing rent stays at market.
- A short rent-free period that returns to the market quickly, rather than a long lease at below-market terms locked in for years.
- Deliberately sequencing the business sale before or after the property sale, depending on which market is stronger at the time and what a buyer's due diligence will reveal about each asset
The details depend on your specific situation. The discipline of considering both assets together — and modelling the combined outcome before any transaction is agreed — consistently produces better results for owners who apply it.
How I Actually Work Through This With Clients
Before any transaction is agreed upon, I work with owners to assess the full picture from the ground up.
That starts with the leasing market. What are comparable premises in the area actually achieving right now? What is the demand like — how quickly are similar properties leasing, and at what terms? How does the rent the owner is considering offering compare to genuine market evidence? These are not guesses. They are assessments grounded in current market conditions and decades of transactional experience in the area and sector.
At the same time, we assess the business itself. What is it genuinely worth to the right buyer — not the first willing buyer, but the buyer who sees maximum value in what has been built? That assessment takes into account financials, systems, lease security, customer base, and the specific buyer categories most likely to pay a premium for this particular business in this particular market.
The Four Step Assessment Process
Once both assessments are complete, we model the combined outcome under different scenarios. We draw on current market intelligence and four decades of transactional experience to do this.
How does a two-year rent incentive affect the property's capital value? What changes if we separate and sequence the transactions differently? Each scenario produces a different number — and the owner can see exactly what each decision costs or gains.
The goal is not to arrive at a single answer but to give the owner enough clarity to make an informed decision — with full understanding of how each choice affects the other.
I always work alongside the owner's accountant and solicitor. The tax structuring, legal documentation, and financial planning dimensions of any exit are their domain, not mine. What I bring is the integrated commercial perspective — understanding how the lease, business value, and property capital value interact and what that means for the owner's overall retirement outcome.
This is not a service most owners have encountered before because most agents handle the property, and most brokers handle the business, and rarely do the two conversations happen in the same room at the same time. That gap is precisely where value gets left on the table.
Common Questions Worth Asking Before Any Business Sale Involving a Property Lease
If you own both your business and the commercial property it operates from, these questions are worth working through well before any sale conversation begins:
What is the current market rent for comparable premises in your area?
If you don't know this with reasonable confidence, you are not in a position to assess what lease terms you can afford to offer a business buyer without impairing the property's value.
What capitalisation rate would a property investor apply to your property?
Understanding the yield at which comparable properties are trading tells you directly what impact a below-market rent will have on the price a buyer will pay for the asset. See our Cap Rate Guide for a practical explanation.
How long should the lease be when selling my business?
The longer the term at a below-market rent, the greater the discount a property investor will apply. A two-year concession returning to market rent is a very different proposition from a five or ten year lease locked in below market.
What is my property worth at market rent versus a reduced rent?
Model both scenarios before agreeing to any lease terms. The difference may significantly affect your decision.
What incentives can I offer besides rent reduction?
Fit-out contributions, rent-free periods that return to market quickly, or staged rent increases that reach market within a defined timeframe can all attract quality business buyers without the same long-term impact on property capital value.
Do I need integrated advice for a business and property sale?
The most common reason this mistake occurs is that business brokers and property agents operate separately, each optimising their own transaction without modelling the combined outcome.
Integrated advice — from someone who understands both sides — is what closes that gap.
For further reading on lease terms and their implications, see:
How to Deal With a Demolition Clause
What Are Commercial Real Estate Outgoings?
Purchasing Commercial Property Checklist
The Bottom Line
Your business sale price and your property capital value are not independent numbers. Every commercial lease property value decision you make in the context of a business sale directly affects what a property investor will pay for the asset you still own.
A sound business sale lease strategy starts long before any transaction is on the table. The owners who achieve the strongest combined outcomes are not always those with the most valuable businesses or the best-located properties. They are the ones who understood — early enough to act on it — that both assets needed to be positioned together, with a clear picture of the combined destination before any individual transaction was agreed upon.
Furthermore, a below market lease value agreed during a business sale can silently erode property capital value NSW owners spend decades building. The mathematics is straightforward: reduce the passing rent below market for a long term, and a property investor will discount the purchase price accordingly.
What feels like a generous gesture to a business buyer becomes a permanent reduction in what your property is worth on the open market.
If you are planning to sell your business in the next three to ten years, and you own the property your business operates from, this is worth examining now — while you still have the time and the flexibility to structure both transactions deliberately. The right business sale lease strategy, implemented with enough lead time, protects both assets rather than sacrificing one for the other.
The question worth asking today: does your current approach to lease strategy reflect the full picture — or just the transaction immediately in front of you?
About Con Tastzidis
Con Tastzidis is the Managing Director of CST Properties and founder of Australian Leisure Property, with over 40 years of experience in commercial property and business transactions across Sydney and NSW. He holds dual licences as a licensed real estate agent and a registered business broker, with particular expertise in the hospitality, industrial, and retail sectors.
Con is the author of The Transition Edge: Maximise Your Exit Value — Without Leaving Money on the Table, available on Amazon.
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✉️ invest@cstproperties.com
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The content of this article is general in nature and does not constitute financial, legal, or taxation advice. Readers should seek independent professional advice before making any decisions based on the content of this publication.
To grab a copy of The Transition Edge: Maximise Your Exit Value — Without Leaving Money on the Table — available now on Amazon Kindle and in paperback.
