How one decision may have cost me 100k

Not every lesson in real estate comes from a bad investment.

Sometimes, the biggest lessons come from a good investment that could have been even better.

A few years ago, I purchased a semi-detached home in Moncton, New Brunswick. It was around 10 years old, in a great neighbourhood, and honestly a beautiful property. It had three bedrooms, two bathrooms, and an unfinished basement.

I rented the home for about three years before selling it privately. The property only cash flowed around $50–100 per month, but at the time the Moncton market was appreciating quickly, so I was happy with the investment overall.

Looking back, though, I think I missed a huge opportunity.

The unfinished basement had plenty of potential. It could have been finished with another bedroom and bathroom, adding roughly 700 square feet of living space. There was even the possibility of creating a one-bedroom basement suite with its own private entrance, increasing both the property's value and the monthly rental income.

At the time, I only received one renovation quote. The price came back much higher than I expected, and I quickly decided it wasn't worth doing the work.

That was my mistake.

I never got a second opinion.

Today, after working with different contractors and completing more projects, I know that renovation prices can vary dramatically. Getting multiple quotes isn't just about finding the cheapest price—it's about understanding what the project is actually worth.

Looking back, I believe finishing that basement could have increased the value of the home by close to $100,000 while also creating stronger rental income.

That's a lesson I'll carry into every project going forward.

Real estate isn't just about buying the right property. It's about recognizing opportunities to create value after you own it.

Sometimes the difference between a good investment and a great investment is simply asking one more question or making one more phone call.

If there's one takeaway from this story, it's this:

Always explore your options before walking away from a project. One quote should never make the decision for you.

I've made plenty of mistakes throughout my investing journey, and I'll continue sharing them here. If my experiences help someone avoid leaving value on the table in their own projects, then they're worth talking about.