Buying off-plan is one of the riskiest moves you can make in real estate. It’s also one of the most profitable.
Those two things aren’t in conflict. They’re the same thing.
When you buy off-plan, you commit to something that doesn’t exist yet. The building is a vision in the developer’s mind. Where your unit will be, there’s probably a parking lot. Nobody pays full price for a parking lot. So you don’t. You pay the lowest price that unit will ever have.
You’re Not Buying a Unit. You’re Buying a Moment.
Here’s something most people miss. The price of an off-plan unit isn’t really about the unit. It’s about how much risk is attached to it.
On day one, the risk is everything. Will it get built? Will it look like the brochure? Will it finish on time? Nobody knows. So the price is low.
Two years later, the same unit has the same floorplan, the same view, the same finishes. But it costs more. Nothing changed inside the unit. What changed is how sure people are that it will exist.
Price follows certainty. Once you see that, the whole off-plan market makes sense.
The Deposit Is Your Ticket In
You sign a contract with the developer. You put down a deposit. Usually a fraction of the price, sometimes paid in stages as construction moves.
Now be precise about what you own. You don’t own a property. You own the right to buy a property at a fixed price, at a future date.
That right is the asset. And like any asset, it can be worth more later than what you paid for it.
Why the Developer Won’t Let You Down
The obvious fear: what if the developer doesn’t deliver?
Look at it from their side. Once buyers commit, the developer will do everything in their power to get the project done, as fast and as well as possible. Not out of kindness. Out of math.
Their profit on the project is many times yours, roughly ten times in my experience. Their reputation is on the line. And they need to finish this one to start the next one, because the next project is where their money comes from.
So you and the developer want the same thing. A building finished on time, on budget, and looking like what was promised. That alignment is the quiet foundation of the whole market.
Where the Money Actually Is
At the beginning, risk is high and price is low. At the end, when the building stands, risk is low and price is high.
You make your money by moving from one side to the other. And you don’t have to wait for the keys to do it. You can assign your contract, which means selling your right to buy to someone else before the building is finished.
A simple example. You commit to a $500,000 unit at presale with a $50,000 deposit. Two years later the structure is up, buyers can see it, and similar units are selling for $600,000. A new buyer takes over your contract. They give you back your $50,000 deposit plus the $100,000 lift. They step into your place with the developer. You step out.
You put $50,000 to work and made $100,000 before fees and taxes, without ever owning the property. The new buyer isn’t losing either. They paid more, but they bought a lot less risk.
That’s the trade. You sold them certainty.
You buy risk. You sell certainty.
The gap between the two is the whole business.
Assignment Has Rules. Read Them First.
Assignment isn’t automatic. Your contract decides whether you can do it, when, and at what cost.
In many markets the developer has to approve it. That’s normal, not suspicious. The developer needs to know the next buyer can actually close. In British Columbia, for example, the developer must consent to the assignment and report it to a provincial register, and any profit has to show up on your tax return.
Taxes matter too. In Canada, assignment sales of new homes and condos have been subject to GST/HST since May 2022. Other countries have their own rules. Some developers also charge an assignment fee.
None of this kills the model. It just means your real profit is the gap minus the costs. Do that math before you sign, not after.
What Makes Certainty Arrive
If price follows certainty, the real question is: what creates certainty?
Mostly, seeing. Cranes on site. Floors going up. Neighbors buying. Every time a buyer can see more of what they’re getting, risk drops a little and price climbs a little.
For years the only way to see was to wait for concrete. That’s changing. Today a developer can show every buyer their exact unit before it exists: the actual space, inch by inch, the actual view from that floor, and where it sits in the whole project.
That’s good for everyone at the table. The developer sells faster because buyers stop guessing. The first buyer knows exactly what they’re committing to. And the next buyer, the one taking the assignment, can see precisely what they’re paying for.
Certainty doesn’t replace the dream. It lets people buy the dream with confidence.
Before You Commit
Plan the exit before the entry. Decide roughly when you’d assign and what price makes it worth it. If you can’t picture the next buyer, think twice.
Check the developer’s finished work. Past projects tell you more than any brochure. Did they deliver? Did the buildings look like what was promised?
Compare presale prices to finished buildings nearby. If presale prices already match what completed units sell for, the gap is gone. There’s nothing left to capture.
Make sure you can carry the deposits. Many contracts ask for more money at construction milestones. Don’t plan on assigning before every payment is due. Plan as if you’ll have to make them.
Read the assignment clause with a lawyer. Consent, fees, timing, marketing restrictions. These lines decide your exit.
Frequently Asked Questions
Do I need to pay the full price to make money off-plan?
No. You commit to the full price, but you only put down the deposit up front. If you assign before completion, the deposit is the money you actually have at work. That’s why the returns can be large. It’s also why the risk is real: if things go wrong, the deposit is what’s exposed.
Can I always assign my contract?
No. It depends on your contract and local law. Many contracts require the developer’s written consent, some charge a fee, and some limit when or how you can market the assignment. Read the clause before you sign.
What happens if construction gets delayed?
A delay stretches the time your money is tied up, and it can slow the drop in risk. The developer feels it more than you do, because their carrying costs and reputation are on the line. That’s exactly why they push so hard to finish.
What if the market drops before I assign?
Then the gap can shrink or disappear, and you may have to hold to completion or accept less. This is the real risk of off-plan. The best protection is buying where presale prices are still clearly below finished comparables, so you have room.
Is assignment profit taxed?
Usually, yes. How depends on the country. In Canada, for example, assignment sales of new homes and condos fall under GST/HST, and the profit is reported as income. Talk to a tax advisor before you sign, not after you sell.
The Short Version
You commit when the building is a parking lot and the price is as low as it will ever be. The developer works harder than anyone to finish, because their profit depends on it far more than yours does. As the building becomes real, risk falls and price rises. You assign your contract to someone who wants less risk and is happy to pay for it.
You bought risk. You sold certainty. That’s where the money lives.
Want more on how presale really works? Read the rest of our presale articles.
Mario Comando
There’s something weird about how real estate works. A buyer sees a project they love, but there’s this voice in their head saying “but is it real?” Most developers ignore that voice and make the dream sound better. I think that’s backwards. I built SuitesFlow to let buyers answer that question themselves. Not through brochures. Through certainty. Turns out that works better than any pitch.
File No. PS–12 · Off-Plan Economics & the Certainty Curve · How presale pricing follows risk, why developer incentives favor delivery, and how contract assignment turns falling risk into profit.
For educational purposes only. Not financial, legal or tax advice. Examples are illustrative. Off-plan purchases carry real risk, including loss of deposit. Rules on assignment and taxation vary by jurisdiction.
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