Average Price or Median Price? The Trap Hiding in Every Real Estate Headline
In the same month and the same neighbourhood, the average and the median can differ by six figures. Read the wrong one and your read on the market is skewed from the start.
What’s the difference between average and median home price, and which should I trust?
The average is every sold price added up and divided by the number of sales; the median is the price of the single home sitting in the exact middle when you line every sale up from low to high. The key difference: the average is easily skewed by a few very high (luxury) or very low sales, while the median is insensitive to those extremes and better represents the typical home. Boards like TRREB usually headline the average. For trends, the more robust figure is CREA’s MLS® Home Price Index (HPI) benchmark, which strips out shifts in what mix of homes happened to sell. Read all three together and no single number can mislead you.
Sources: Toronto Regional Real Estate Board (TRREB) monthly market reports; Canadian Real Estate Association (CREA) MLS® Home Price Index methodology.
Clients often come to me holding a headline: “Arthur, the news says the average price jumped 8% this month — should I rush to buy or sell?” My first question back is always the same: are you looking at the average, the median, or the HPI benchmark? All three describe the same market, but they can tell completely different stories. Miss the distinction and you can be scared or lured by an “average” that a handful of luxury sales pushed up. Here, in plain terms, is what each number is, where each one traps you, and which to read in which situation.
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One quick example makes the difference obvious
Say a neighbourhood had just 5 sales in a month: $800K, $850K, $900K, $950K, and $3M (a luxury home). The average = (800+850+900+950+3000)/5 = $1.3M. The median = the 3rd home in the middle = $900K. Notice: the average is $1.3M — yet 4 of the 5 homes sold between $800K and $950K, and not one was anywhere near $1.3M. That single $3M sale skewed the “average” entirely, while the $900K median actually represents the typical home in that area.
ℹ️A memory hook: the average fears the “wealth gap” (extreme sales), the median fears “which batch sold.” Get those two phrases and you understand why home-price numbers always seem to disagree.
Trap 1: the average gets skewed by what mix sold
Trap 2: the median is steadier, but not bulletproof
For trends: CREA’s MLS HPI benchmark
⚠️Never take an area average’s swing and apply it directly to one specific home. Area numbers are background noise; pricing always rests on recent comparable sales of the same home type in the same neighbourhood.
In practice: how to use all three when buying or selling
My advice is simple: use the HPI benchmark for the long-run trend, the median for the typical price point, and treat the average as a reference while always asking what mix of sales sits behind it. More important still — any area-level number is just backdrop. What actually sets your home’s value is recent comparable sales (comps) in the same neighbourhood, same home type. An 8% rise in the area average does not mean the home you’re looking at should cost 8% more. Use the macro numbers as a map and the comps as your GPS.
💡 In one market, the average, the median, and the HPI benchmark can tell three different stories — and being led by a single number is the most common mistake ordinary buyers make. Next time you see “prices up X%,” first ask which metric it is and what mix of sales is behind it, then go back to the real comps in your target neighbourhood. Ask that one question and you’re already ahead of most of the market.
Frequently Asked Questions
Is the "price" in the news the average or the median?
Boards like TRREB usually headline the average sold price, since it’s simple to compute and compare month to month. But the average is easily skewed by a few high or low sales, so watch the mix of what sold that month rather than just the percentage change.
So which number should I actually trust?
It depends on the use: for long-run trends use CREA’s MLS HPI benchmark (it removes the mix effect), for the typical price point use the median, and treat the average as a reference while asking what sold behind it. Combining all three beats fixating on one.
Why does the average rise while the homes I want don’t get cheaper?
Likely the month skewed toward more high-end sales, pulling the average up while entry-level prices barely moved. That’s the average’s “mix trap” — it reflects what sold, not necessarily whether the segment you want went up.
What is the HPI benchmark, and can the public see it?
The HPI (Home Price Index) benchmark, maintained by CREA, tracks the value of a typical home over time and is best for trends. CREA and local boards publish it regularly and it’s publicly available — a steadier read on the market’s real direction than the average.
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