The low down on the Price-to-Rent Ratio

House prices are falling, but borrowing costs more. At the same time, rents are hitting all-time highs. It can be confusing to figure out if buying or renting is financially advantageous for you—enter the Price-to-Rent ratio

So, what is it? The Price-to-Rent ratio is a benchmark to determine whether renting or owning a property is cheaper. 

  • It's a simple calculation: home price divided by annual rent. 

  • Buying is a good idea if you get a number between 0-15. Renting becomes a better idea if the number is between 16-20. Anything over 20 is not worth buying—a hint that the property is overvalued. 

  • You can run the calculation with comparable properties in the area to give you an idea of affordability in a particular city. 

Let's run the numbers on a three-bedroom townhouse in downtown Calgary for $350,000. Renting the same property at $2,805 a month would bring the total to $33,660 annually.

  • 350,000/33,660 = 10.3 

Yes, but: While the Price-to-Rent ratio is a good gauge of what the market is like in certain areas, it isn't a flawless calculation.

  • It doesn't factor in any expenses associated with purchasing a home, like closing costs, property taxes or maintenance. 

Bottom line: The Price-to-Rent ratio is a good starting point to determine affordability if you want to transition from renter to homeowner. But it should be one of many calculations you run.