Collections · Ajax

Homes with an in-law suite in Ajax

9 for sale in Ajax right now, updated from the TRREB feed through the day. A separate entrance, a basement apartment, or a second kitchen — a second self-contained space under one roof.

9For sale now
$750,000Median sold · Sep 2026
76Homes sold · Sep 2026
19Days on market · Sep 2026
98.1%Sold vs asking · Sep 2026
Ajax market reportTrends & data →

A second self-contained space changes what a house can do. It houses a parent without putting them in a bedroom down the hall, or it carries part of the mortgage, and in Durham it is one of the hardest things to search for — the big portals have no filter for it.

How we picked these: These are homes whose listing describes a separate entrance, in-law suite or basement apartment. That wording comes from the listing brokerage and is not a statement about whether the space is a legal second unit. Retrofit status, fire separation and zoning all have to be confirmed with the municipality before you count on rental income — ask us and we'll check before you write an offer.

See every one across the GTA → · All homes for sale in Ajax →

Popular neighbourhoods:South EastCentral WestNortheast AjaxNorthwest AjaxCentralCentral EastSouth WestAll Ajax neighbourhoods ↓
Ways to browse:Detached under $1M 98Under $700K 79Homes with an in-law suite 64Just reduced 48Walk-out basements 42New this week 39Condos with two parking spots 32Listed below our estimate 19

Northwest Ajax · Homes with an in-law suite for sale

9 in Ajax
47 Jonesridge Drive, Ajax, ON L1T 0B2
$895,000
47 Jonesridge DriveAjax, ON L1T 0B2
Ajax · Northwest Ajax
4 + 1 bed4 bath3 parking
2 days ago
Renavu EstimateHigh
In line with our estimate
Estimated value: $909,000
MLS® E14124306RE/MAX HALLMARK FIRST GROUP REALTY LTD.
10 Dooley Crescent, Ajax, ON L1T 4J4
$775,000
10 Dooley CrescentAjax, ON L1T 4J4
Ajax · Northwest Ajax
3 + 1 bed4 bath5 parking
3 weeks ago
MLS® E13875402ROYAL LEPAGE ESTATE REALTY
14 Grainger Crescent, Ajax, ON L1T 4Y9
Price on request
14 Grainger CrescentAjax, ON L1T 4Y9
Ajax · Northwest Ajax
4 + 2 bed4 bath4 parking
1 week ago
MLS® E14090328RIGHT AT HOME REALTY
57 Hopkinson Crescent, Ajax, ON L1T 4G4
$1,099,900
57 Hopkinson CrescentAjax, ON L1T 4G4
Ajax · Northwest Ajax
4 + 2 bed4 bath4 parking
2 weeks ago
Renavu EstimateHigh
In line with our estimate
Estimated value: $1,114,000
MLS® E14086704RIGHT AT HOME REALTY
69 Westacott Crescent, Ajax, ON L1T 4H8
$1,549,000
69 Westacott CrescentAjax, ON L1T 4H8
Ajax · Northwest Ajax
5 + 2 bed4 bath6 parking
2 weeks ago
MLS® E14082928LPT REALTY
17 Grainger Crescent, Ajax, ON L1T 4Y7
$1,199,000
17 Grainger CrescentAjax, ON L1T 4Y7
Ajax · Northwest Ajax
4 + 2 bed5 bath4 parking
3 weeks ago
MLS® E13881710HOMELIFE/FUTURE REALTY INC.
239 Williamson Drive W, Ajax, ON L1T 5A2
$1,299,900
239 Williamson Drive WAjax, ON L1T 5A2
Ajax · Northwest Ajax
5 + 3 bed5 bath7 parking
1 month ago
Renavu EstimateHigh
5% above our estimate
Estimated value: $1,234,000
MLS® E13773406CENTURY 21 PROPERTY ZONE REALTY INC.
17 Weston Crescent, Ajax, ON L1T 0C7
$1,380,000
17 Weston CrescentAjax, ON L1T 0C7
Ajax · Northwest Ajax
4 bed4 bath6 parking
3 months ago
MLS® E13623744BAY STREET INTEGRITY REALTY INC.
45 Bradbury Crescent, Ajax, ON L1T 4H5
$1,200,000
45 Bradbury CrescentAjax, ON L1T 4H5
Ajax · Northwest Ajax
4 + 2 bed4 bath4 parking
3 months ago
Renavu EstimateHigh
15% above our estimate
Estimated value: $1,039,000
MLS® E13614602ROYAL LEPAGE VISION REALTY

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