Ajax real estate guide 2026: market, neighbourhoods and what’s being built

At a glance: Ajax is one of Durham’s tightest markets (2.9 months of inventory, 99% of list price in August) and has a real tower pipeline near Ajax GO: two 33-storey buildings with permits under review and Council approvals in May and June 2026.

Checked on 3 October 2026 against TRREB, municipal, regional, provincial and Metrolinx sources. Anything I could not confirm on an official page is left out or labelled.

Ajax market snapshot: September 2026

Numbers below are for Ajax, all home types, from TRREB’s September 2026 Market Watch. October data is due in early November; this page is updated monthly.

September 2026	Ajax	GTA
Sales	77	5,040
Average price	$828,835	$1,006,409
Median price	$750,000	$860,000
New listings	229	16,500
Active listings	312	26,131
Months of inventory	3.0	4.6
Sale-to-list price	99%	98%
Average days on market	25	34
MLS® HPI benchmark (year over year)	$846,900 (-4.14%)	$917,600 (-4.65%)

How I read it: Under about 4 months of inventory, well-priced homes still sell close to asking. Sellers have leverage if the home is presented and priced to the right comparables.

Where to live in Ajax

• Ajax GO / south Ajax: Largest tower pipeline in Ajax. GO commuters and pre-construction investors.
• Downtown Ajax / Harwood: Rapid bus construction underway. Walkable services.
• Pickering Village: Heritage main street. Character homes and small-business tenants.

Neighbourhood notes are my professional view, not official data.

What’s approved and being built in Ajax

Only projects with an official source are listed, with the exact stage each has reached. “Approved” means a planning decision; it is not a construction start. Where a building permit has been issued, that is the strongest sign a project is actually starting.

Project	What	Stage (official)	Transit
212 Bayly St W	33 storeys, 962 units	Building permit under review	Ajax GO
282 Monarch Ave	33 storeys, 865 units	Building permit under review	Ajax GO
60 Blowers Cres	2 buildings up to 30 storeys, about 622 units, commercial	Approved 19 May 2026; site plan next	Near Ajax GO
253 & 255 Lake Driveway W	About 217 units	Approved 22 Jun 2026	—
Ajax GO Station plan	Minimum 25 storeys near GO	Adopted by Council 22 Jun 2026; awaits provincial approval	Ajax GO

For a GTA-wide view of what is permitted and under construction, see the GTA developments tracker and mall and plaza redevelopments.

Transit: running today vs. coming later

• Durham-Scarborough BRT (Highway 2 / Kingston Rd): being built in Ajax and Pickering in segments from 2025 to 2028. Durham Region Transit
• Ajax GO on Lakeshore East.

Taxes and closing costs in Ajax

2026 residential property tax rate: 1.388664% of assessed value (Town 0.454904% + Durham Region 0.780760% + education 0.153000%). Official 2026 rates. Taxes are charged on MPAC’s assessed value, which is usually well below today’s market price, so ask for the property’s actual tax bill.

• Ontario land transfer tax applies (no municipal land transfer tax outside Toronto). First-time buyers can claim up to $4,000 back if they qualify. Ontario

Buying new? Read the Ontario pre-construction buyer guide for the 2026 HST rebates (up to $50,000 federal for first-time buyers, and Ontario relief on the provincial part).

For business owners and commercial tenants

Commercial corridors: Kingston Rd (rapid bus), Harwood Ave, Bayly St, Salem Rd / Highway 401 and the Westney Rd S industrial area.

• Region of Durham: the At Home Incentive Program (affordable housing, minimum 5 affordable units) is open, as is the Regional Revitalization Program. Durham Region
• Ajax’s downtown and Pickering Village improvement plans have no budget this year, so applications are effectively paused.

Looking for space or a business here? Find premises or buy or sell a business confidentially.

Schools in Ajax: how to check rankings and boundaries

School zone is one of the first things Ajax buyers search for, and one of the easiest things to get wrong. A listing that says “in the X school zone” is not a guarantee. Here is how I check it for clients before they offer.

Who runs the schools: English public schools in Ajax are run by the Durham District School Board (DDSB), English Catholic schools by the Durham Catholic District School Board (DCDSB). French-language schools are run by Conseil scolaire Viamonde (public) and Conseil scolaire catholique MonAvenir (Catholic).

1. Use the board’s own school locator with the exact address, not the listing description. Boundaries follow streets, and two sides of the same street can go to different schools.
2. Check results from two sources: EQAO publishes each school’s provincial test results, and the Fraser Institute ranks Ontario elementary and secondary schools at compareschoolrankings.org. Rankings measure test scores, not the whole school, so visit too.
3. Ask about “holding schools”. When a local school is full, new students in growing areas can be directed to a school farther away until space opens. This matters most in new subdivisions.
4. Programs have their own boundaries. French Immersion, IB, gifted and arts programs often draw from a different area than the home school, and some need an application.
5. Get it in writing before you waive conditions. Boundaries can change. Call the board’s planning or admissions office with the address, and keep the answer.

Want homes in a specific Ajax school zone? Tell me the school and your budget. I check each home’s address against the board locator before I send it to you.

Selling or buying in Ajax: how I would approach it

Selling: price against the homes a buyer will actually compare with yours (same type, condition and recent enough), not the area average above. Then work out what you would keep after the mortgage payout and costs.Buying: decide what matters more, existing transit or a project that is only approved, and check the stage of anything near the address before you firm up.

Read next: GTA developments 2026–2028: what’s approved and being built

General information about Ajax, not a valuation, investment, tax or legal advice. Planning status and incentives change; confirm with the municipality before relying on them. Inderpal Sidhu, Salesperson · HomeLife Silvercity Realty Inc., Brokerage.

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Inderpal Sidhu, Salesperson · HomeLife Silvercity Realty Inc., Brokerage. Not intended to solicit properties or clients already under contract with another brokerage.