Town of Ajax · Durham Region · Ontario

Understand Ajax before you commit to an address

Ajax began in 1941 as housing for a munitions plant, was named after a warship, and is now 127,000 people with one of the most diverse populations in the region and a waterfront park system that runs its entire lake frontage. The figures here come from two tables measured the same way in all 24 municipalities around Toronto: the board's own price index and the province's own tax return. The rent is a Toronto-wide figure rather than a local one, because nobody surveys rents municipality by municipality here.

48 km
From downtown Toronto
126,666
Population, 2021 census
$848,900
Benchmark home, July 2026
0.61%
Tax rate on market value
$5,202
Annual property tax
1.86×
Price against its 2016 assessment
Before the arithmetic

What buying in Ajax actually involves

The waterfront is the thing Ajax did that its neighbours did not: the entire lakeshore is public park and trail rather than private lots, which is unusual on this side of the region and is a genuine amenity rather than a marketing line.

Housing here is overwhelmingly postwar and post-1990 subdivision, and the town's price sits close to the Durham median. What moves an individual purchase is the distance to the GO station and whether the address is north or south of Highway 401.

Check these before you commit

  • Which side of Highway 401 the address is on, which decides the commute and a good deal of the price
  • The condition of a 1990s roof, furnace and windows, since a large share of the stock is that age
  • Whether a townhouse is freehold or condominium
  • GO parking capacity at Ajax and Pickering, which fills early

The rent shown on these pages is CMHC's Toronto CMA average rather than a figure for this municipality, because the survey's zones are not municipal boundaries. It is marked as regional everywhere it appears and it is not a comparison between the places in this layer.

03, Where the numbers come from

Sourced, dated, and separated from the guesswork

The calculators open with real Ajax figures: the benchmark price, market rents, the property tax rate this city actually levies: each one cited and stamped with the period it describes. Every one of them is an editable input, because a figure that describes the whole city rarely describes your purchase.

Forward-looking rates are a different kind of number. Appreciation, rent inflation and investment returns are assumptions, not facts, and they are labelled that way wherever they appear. Read the research and sourcing methodology for how the line is drawn.

Housing data
Version 1
Figures as of August 2026

  • Benchmark price and market rents: published statistics, dated to the month.
  • Property tax, transfer costs and insurance premiums: the municipal and provincial schedules.
  • Appreciation, rent growth and investment returns: assumptions you should change.
  • Nothing here is a lender quote, a pre-approval or financial advice.