Say you have $350,000 left over after finishing your first Toronto multiplex. Do you build another rental in the backyard on the property you already own, or do you go buy a second property to grow your portfolio?
The answer depends on your goal. If you want cash flow right away, one option wins clearly. If you want to grow your net worth over time, the other option usually wins. Below, we walk through the real math on both, plus the framework we use with our own clients to make this call.
Why You Might Build a Garden or Laneway Suite
If your goal is cash flow, building wins. On a $350,000 laneway suite or garden suite, you could see over $3,000 a month in positive cash flow. Compare that to buying a $1,000,000 multiplex, even with 20% down. That might only get you around $1,000 a month. It is not close.
Here is the part most investors miss. If you cannot qualify for another mortgage today, building a garden or laneway suite can raise your income enough to help you qualify for the next one. It is not just a renovation. It is a tool to get you unstuck when a lender says no.
There is one more reason to build now. Right now, there is a 100% HST rebate on most laneway and garden suites in Toronto. That rebate could drop back down to around 60%. On a $350,000 build, that is close to a $20,000 difference. That is not a small number, and it will not last forever.
Why You Might Buy Another Property Instead
There are two reasons to buy instead of build, and both point to acting now rather than waiting. First, we are in a cheap market. Prices are down, so it is a good time to lock in properties. You can always build later. You may not know where prices go next, but you know the price is fair today.
Second, leverage. $350,000 in cash can buy you a property worth over $1,000,000, because the bank lends you the rest. That same $350,000 spent building a garden suite is all your own money. There is no leverage on a build.
Buying stretches your capital further. You end up controlling a much bigger asset for the same amount of cash. Over the long run, that usually means you come out ahead, even though the monthly cash flow looks smaller at first.
How Location Changes the Value Lift
This is the part that varies the most, and it depends entirely on where you build. In starter areas, there is not much lift from building. You put in $350,000 and it might appraise at close to $350,000. You get the cash flow, but not much added value.
In the right premium areas, building can get you a real lift. Spend $350,000 on a garden or laneway suite, and it might now be worth $500,000. That is a $150,000 lift, just from the work you put in.
Compare that to buying a new property, where you would need around $200,000 for your down payment plus renovations, just to get a similar lift. So the value lift depends heavily on where you build. Run your own numbers with our total return calculator before you commit either way.
The Framework We Use With Our Own Clients
Here is the framework we use with our own clients, for when the goal is to grow wealth, not just cash flow. Step one: buy a property, and convert the main house into a multiplex so it cash flows and carries itself. That is your foundation.
Step two: once it is stabilized, ask yourself if you can refinance and pull out enough capital for another property. If the answer is no, that is fine. Keep saving. You are not behind, you are just not there yet.
If the answer is yes, ask the next question. Can you actually qualify for another mortgage right now? If yes, go buy another property. If you cannot qualify, that is exactly when building comes in. Build a backyard house to boost your income, then ask again if you qualify. For a lot of investors, that extra suite is the missing piece that gets them approved for the next deal.
Should You Buy Another Property Or Build A Backyard House With $350,000?
It is not build versus buy. It is build and buy, in the right order, based on where you actually stand today. The math changes depending on your goal, your location, and whether you can qualify for your next mortgage, so it pays to run your specific numbers before deciding.
Our brokerage specializes in Toronto multiplexes. We’ll help you find deals, crunch the numbers, and guide you through renovations and management. If you want full support in Toronto multiplex investing, our team can help you:
- Find high-potential properties
- Crunch the numbers so you know exactly where you stand
- Coach you through renovations to maximize returns
- Lock in great tenants
- Provide full property management so your investment runs smoothly
Book a strategy session with us here and let’s map out the smartest move for your portfolio.
What Toronto Real Estate Investment Is Right For You?
Check out our complete Toronto real estate investment guide for all the details and real-life examples. If you’re ready to dive in, just book a call with us!
This is for educational purposes only; it does not guarantee future performance or serve as financial or tax advice.
