BRRRR Strategy to $80 Million Real Estate Portfolio | Case Study
Learn how one investor scaled from teacher to owning 17 apartment buildings worth $80M using the BRRRR method, off-market deals, and multifamily investing in Canada.
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Quentin D’Souza was a public school teacher with a master’s degree and a clear path to becoming a principal. Then his real estate portfolio grew big enough to replace his teaching salary. At 40 years old, he left teaching behind to focus on real estate full-time. Today, he owns at least $80 million in real estate across Canada and the United States.
His journey from one property to 17 apartment buildings shows what’s possible when you combine the right strategies with consistent action. Here’s how he did it—and how you can apply these lessons to your own investing.
The First Three Properties Are the Hardest
Quentin bought his first property in 2004. But the real growth started in 2008, when he began buying three to four properties per year.
Here’s something important: after the first three properties, investing became more like a game than a struggle. Those first few deals are tough because everything is new. But once you push through them, the process gets much easier.
Every deal involves what Quentin calls “the three F’s”:
- Finding the right property
- Getting the funds together
- Being able to finance the property
The key insight? You don’t have to bring all three yourself. This is where partnerships and creative deal structuring come in. Quentin wishes he’d learned this sooner—it would have sped up his early growth.
The BRRRR Strategy Before It Had a Name
Quentin used the BRRRR strategy long before anyone called it that. His approach was simple:
- Buy properties that needed work
- Fix them up
- Rent them out long-term
- Refinance to pull out equity
- Repeat the process
This let him build a portfolio of cash-flowing assets without running out of money. He also brought in partners during this phase. Some of the people he partnered with back then are still his partners today—proof that treating people right pays off long-term.
Why Bigger Buildings Are Actually Easier
As Quentin’s portfolio grew, he shifted from single-family homes to apartment buildings. Now he focuses on 40 to 50-unit buildings, and he finds them much easier to manage than lots of small properties.
Here’s why larger buildings make sense:
Better Systems and Teams
At scale, you can afford professional infrastructure. Quentin uses a third-party accounting firm for year-end financials, a dedicated bookkeeping company for monthly books, and a property management team with regional focus. This creates oversight, efficiency, and real scalability.
The Numbers Get Simpler
It sounds backwards, but larger numbers are actually easier to work with. Dealing with tens of thousands of dollars is just adding another zero compared to dealing with hundreds. The principles stay the same—the numbers just get bigger.
One Corporation Per Property
Quentin’s corporate structure is straightforward: one corporation per property.
This approach gives you:
- Cleaner financing—lenders can clearly see what each entity owns
- Easier bookkeeping—each property’s finances are completely separate
- Transparency—the financial picture of each asset is crystal clear
- Partnership flexibility—much easier when partners want to enter or exit
The ownership structure is layered. The property-holding corporation owns the building, and separate corporations own shares in the property-holding corporation. This provides both clarity and flexibility.
Every Deal Came Through Relationships
Here’s something remarkable: Quentin owns 17 apartment buildings and hasn’t bought a single one off the MLS. Every single acquisition came through relationships.
Buying off-market gives you huge advantages:
- Less competition—you’re not bidding against multiple buyers
- Better pricing—sellers may accept less to avoid the hassle of listing
- Flexibility—deal terms can be more creative
- Speed—transactions can close faster
Your reputation is everything in this business. Quentin keeps his focus tight—the 401 Corridor from Toronto out to Ottawa. This concentrated approach builds deeper market knowledge, stronger networks, and more efficient operations.
The Mindset Shift That Changes Everything
Quentin could have bought his 202-unit, seven-building portfolio three years earlier than he did. The delay wasn’t about money or capability. It was mindset.
He was stuck thinking deals of that size weren’t for him. Then he started talking to investors who were further along. Those conversations expanded his vision of what was possible.
His advice for breaking through mental barriers? Just add a zero to whatever you’re currently doing.
- Comfortable with $100,000 deals? Push for a $1 million deal
- Comfortable with $1 million deals? Try a $10 million deal
Each time you complete a deal at a new level, the next one becomes much more approachable. The first deal at any new scale is always the hardest, but it creates a new baseline for what feels normal.
Creating Value in Commercial Real Estate
Commercial real estate value is based on Net Operating Income divided by the Cap Rate. This means you can directly control property value through improvements.
Cut Expenses
Small changes add up fast:
- Convert to LED lighting—lower electricity and maintenance costs
- Install water-saving fixtures—dramatic reduction in utility bills
- Upgrade HVAC systems—one of the biggest expense items
Every dollar you save in annual expenses increases your property value. At a 5% cap rate, saving $1,000 per year adds $20,000 to your property value.
Increase Revenue
As units turn over naturally, renovate them and bring rents to market rates. You can also offer buyouts to tenants, which costs more but speeds up the process.
Buy Below Replacement Cost
New construction costs about $300 per square foot on average. Quentin focuses on buying existing buildings well below these costs. This gives you immediate equity and a built-in margin of safety.
Problems Happen Every Day
Real estate always comes with challenges. A roof flew off one of Quentin’s properties at 2:00 AM. His property management team got on-site immediately, and contractors were working on repairs by the next day.
The key is having processes and systems to handle problems efficiently. Quentin has written two books on property management because he’s obsessed with creating standard operating procedures for everything.
Good systems turn your real estate portfolio from a collection of properties into a real business with consistent, repeatable processes.
Getting Started Today
The most important step is the first one. Those first three properties will feel hard, but they get easier fast. You don’t need to figure everything out alone—find partners who can fill in the gaps where you’re weak.
Focus on building relationships before you need them. Your reputation will open doors to deals that never hit the market. Stay ethical, play by the rules, and treat people right. This approach builds a sustainable business that can operate for decades.
And remember: whatever level you’re at right now, you can probably handle more than you think. Just add a zero.
Frequently Asked Questions
How many properties should I own before investing gets easier?
Do I need to bring my own money to do real estate deals?
Should I put multiple properties in one corporation?
How do I find off-market apartment building deals?
Are larger apartment buildings harder to manage than small properties?
How can I increase the value of a commercial property?
How do I overcome fear about doing bigger deals?
What's the best geographic strategy for building a real estate portfolio?
Disclaimer: LendCity Mortgages is a licensed mortgage brokerage, and our team includes experienced real estate investors. While we are qualified to provide mortgage-related guidance, the broader financial, tax, and legal information in this article is provided for educational purposes only and does not constitute financial planning, tax, or legal advice. For matters outside mortgage financing, we recommend consulting a Chartered Professional Accountant (CPA), licensed financial planner, or qualified legal advisor.
Written by
LendCity
Published
December 22, 2025
BRRRR
Buy, Rehab, Rent, Refinance, Repeat - a real estate investment strategy where you purchase a property below market value, renovate it to increase value, rent it out, refinance to pull out your initial investment, and repeat the process with the recovered capital.
Cap Rate
Capitalization Rate - the ratio of a property's net operating income (NOI) to its current market value or purchase price. A 6% cap rate means the property generates $60,000 NOI annually on a $1,000,000 value. Used to compare investment properties regardless of financing.
Equity
The difference between a property's current market value and the remaining mortgage balance. If your home is worth $500,000 and you owe $300,000, you have $200,000 in equity. Equity builds through mortgage payments, appreciation, and property improvements.
NOI
Net Operating Income - the total income a property generates minus all operating expenses, but before mortgage payments and income taxes. Calculated as gross rental income minus vacancies, property taxes, insurance, maintenance, and property management fees.
Principal
The original amount of money borrowed on a mortgage, not including interest. Each mortgage payment includes both principal (paying down what you owe) and interest (the cost of borrowing). Over time, more of each payment goes toward principal as the loan balance decreases.
Refinance
Replacing an existing mortgage with a new one, typically to access equity, get a better rate, or change terms. Investors commonly refinance to pull out capital for purchasing additional properties (cash-out refinance) while retaining ownership of the original property.
Single Family
A detached home designed for one household, the most common property type for beginner real estate investors.
Property Management
The operation, control, and oversight of real estate by a third party. Property managers handle tenant screening, rent collection, maintenance, and day-to-day operations.
Passive Income
Earnings from rental properties or investments that require minimal day-to-day involvement. The goal of most real estate investors seeking financial freedom.
Hover over terms to see definitions, or visit our glossary for the full list.
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