Ajax · Detached Homes

Detached Homes for Sale in Ajax

Ajax has detached houses from every decade since the Second World War, and the decade tells you most of what to expect. The wartime bungalows and storey-and-a-halfs built for plant workers around Harwood Avenue and Kings Crescent are the town's original streets. Pickering Village on the west side adds pre-war brick and frame homes on Church Street and the lanes off Kingston Road. The 1960s and 1970s filled South East and Central East with bungalows, side-splits and two-storeys on generous lots near the lake and Salem Road. Westney Heights, Applecroft and the streets around Rossland Road are the 1980s and 1990s belt. Northwest Ajax and Northeast Ajax, north of Rossland, are the 2000s and 2010s subdivisions with the largest floor plans on the smallest lots, some phases still under builder warranty. The Miller team can tell you which streets in each era hold their value and which need a closer look.

Ajax detached homes by the numbers

Live from the MLS® feed · updated October 8, 2026

204 For sale now
121 New in 30 days
$999,000 Median asking price Middle half $849K to $1.2M
$491 Asking price per sq ft
27 days Median days listed
17% Listings with a price cut Median cut 4.2%

Ajax neighbourhoods with detached homes for sale

NeighbourhoodFor saleNew in 30 daysMedian asking
South East 40 21 $999,449
Central West 40 27 $1,019,400
Central 35 21 $849,900
Northwest Ajax 34 21 $1,100,000
Northeast Ajax 31 17 $1,199,888
Central East 14 8 $914,894
South West 10 6 $924,499

Newest Ajax detached homes for sale

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Reading Ajax house by house and decade by decade

South of the 401, the lakefront communities mix 1950s cottages that became year-round homes at Pickering Beach, 1960s and 1970s bungalows across Lake Vista and Duffins Bay, and a few large newer houses on the ravine lots above Duffins Marsh. Downtown and the wartime core around Harwood and Kings Crescent are small 1940s houses on deep lots, many already extended or rebuilt, and a rebuild here gets you a mature street close to the lake and the library. Central West is Pickering Village heritage homes plus 1980s and 1990s subdivisions toward Westney Road. Central East around Clover Ridge and Salem Heights is 1970s to 1990s two-storeys. North of Rossland Road the houses get bigger and newer: Nottingham and Westney Heights in the northwest from the late 1990s and 2000s, Audley and Deer Creek in the northeast from the 2000s and 2010s, with the newest phases along Audley Road and Taunton Road. Lot widths shrink as you move north, and double garages become standard.

Inspection points for an Ajax house

Both creeks flood, so any lot backing onto Duffins Creek, Carruthers Creek or their tributaries should be checked against the Toronto and Region Conservation Authority's regulated area before you plan a pool or an addition, and ask for the flood history in the basement. Houses along the 401 and the CN corridor need a visit at rush hour with the windows open; the rail line runs right through the south of town. In the 1940s wartime houses, expect updated wiring and plumbing in some and original in others, and check the foundation and the insulation. In 1960s and 1970s houses look at the roof, the windows and the furnace age. North-end houses built in the last fifteen years may still carry Tarion coverage, so ask for the warranty dates and the builder's deficiency list. Anywhere in Ajax, a basement apartment needs to meet the town's zoning and the Building Code, and a survey settles fence lines on the narrower newer lots.

Questions people ask about Detached Homes for Sale in Ajax

Where are the biggest lots for a detached house in Ajax?

South of the 401 and in the older central streets: the 1960s and 1970s houses of South East and Central East, the wartime lots around Harwood and Kings Crescent, and the ravine properties above Duffins Creek in Riverside and Duffins Bay. Northwest and Northeast Ajax houses are larger inside but sit on narrower lots.

Are the wartime houses in Ajax worth buying?

They are the town's original 1940s streets near Harwood Avenue, small by today's standards but on deep lots in a walkable location close to downtown, the hospital and the lake. Many have been added onto or replaced. Budget for updated mechanicals and insulation if the house is original, and check what neighbouring rebuilds have done.

Which Ajax neighbourhoods are quietest from the 401 and the railway?

The farther you get from the corridor that runs east-west through the middle of town, the quieter it gets: Northeast and Northwest Ajax near the 407 hear that highway instead, and the lakefront streets of South West and South East are buffered by the distance. Visit the specific street at rush hour and at night before you decide.