A home bought for $520,000 and worth $780,000 nine years later grew 50% in total. That’s 4.61% a year, or 2.06% a year once you take off 2.5% inflation. Type in your own purchase price and value to find your yearly rate.
Why the yearly rate matters more than the total
Total growth hides how long it took. Fifty percent over nine years is a very different story from fifty percent over three. The calculator turns the gain into a compound yearly rate, the one that would carry the purchase price to today’s value if it repeated every year. Then it strips out inflation to show what you gained in buying power.
The table shows where a $780,000 value goes at the 3.5% test rate.
| Years ahead at 3.5% a year | Projected value |
|---|---|
| 1 | $807,300 |
| 3 | $864,800 |
| 5 | $926,395 |
| 10 | $1,100,267 |
Is a shorter hold really comparable?
Yes, and that’s the point of using a rate. The default home gained $260,000. Its yearly growth is 4.61%, and after inflation it’s 2.06%. With a $300,000 mortgage balance, equity today is $480,000. Grow the home at the 3.5% test rate for 10 more years and the value reaches $1,100,267.
Now picture a second owner who paid $520,000 and sees $650,000 after five years. Total growth is 25.00%, half the first case, yet the yearly rate is 4.56%, or 2.01% after inflation. Almost the same pace. So compare the rate, not the total.
The forward table lists each year up to the number of years ahead you enter, capped at 30 rows. It’s handy for seeing how a small change in growth compounds. At 3.5% the default home adds about $27,000 in its first year and about $37,000 in the tenth, because each year’s gain sits on a bigger base.
What this calculator can’t tell you
Past growth doesn’t predict the future. Renovations, changes in the neighbourhood and interest rates all move prices, and the calculator can’t pull them apart. Spent $80,000 on a new kitchen? Then part of your gain is your own money and not the market’s. Get today’s value from a fair method, such as the home value calculator, and not from a hopeful listing price.
The yearly rate also ignores what it cost to own the place: interest, property tax and upkeep. Those costs decide whether buying beat renting, and the rent vs buy calculator tests exactly that. For a growth figure on any other investment, the ROI calculator follows the same idea.
Where the numbers come from
The yearly rate is the total growth raised to the power of one over the years owned, minus one. The real rate divides by one plus inflation. The 2.5% inflation and 3.5% test growth are defaults you can change, and they aren’t published forecasts. This site has no tie to a government body, a housing board or a lender.
Want to see how savings would have compounded over the same years? The compound interest calculator gives you a result to set beside your house.
Frequently asked questions
How is the yearly appreciation rate calculated?
It's the total growth compounded over the years you've owned. A rise from $520,000 to $780,000 in nine years is 4.61% a year.
Why show the rate after inflation?
Prices climb with the cost of living too. At 2.5% inflation, that 4.61% gain is 2.06% in real terms.
Does it account for renovation spending?
No. Money you put into renovations is counted as part of the gain, so true market growth may be lower.
What growth rate should I test going forward?
The calculator starts at 3.5% as a test value. It isn't a forecast, so try a low figure and a high one.
How is equity worked out?
Equity is today's value minus the mortgage balance you enter. For the default home that's $480,000.
Sources and updates
Updated: . How we check rates · Editorial team · Updates
Estimate only. These figures are a planning estimate, not tax, legal or accounting advice. Tax-Services.ca is an independent publisher: we don't prepare or file tax returns, and we don't offer tax, legal or accounting services. We have no connection with the Canada Revenue Agency, Revenu Québec or any provincial government. Your real amounts depend on details this tool cannot see, so confirm them with an official source or a qualified professional before you act.