Collections · Ajax

Homes with an in-law suite in Ajax

14 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.

14For 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

Central West · Homes with an in-law suite for sale

14 in Ajax
36 Lachlan Drive, Ajax, ON L1T 1N6
$963,000
36 Lachlan DriveAjax, ON L1T 1N6
Ajax · Central West
4 + 1 bed4 bath6 parking
1 month ago
Renavu EstimateMedium
10% above our estimate
Estimated value: $877,000
MLS® E13811198HOMELIFE HEARTS REALTY INC.
82 Roberson Drive, Ajax, ON L1T 3Z6
$1,599,900
82 Roberson DriveAjax, ON L1T 3Z6
Ajax · Central West
4 + 1 bed4 bath6 parking
2 weeks ago
Renavu EstimateLow
14% above our estimate
Estimated value: $1,401,000
MLS® E14084132HOMELIFE EAGLE REALTY INC.
44 Mill Street, Ajax, ON L1S 6K5
$688,000
44 Mill StreetAjax, ON L1S 6K5
Ajax · Central West
2 + 2 bed3 bath5 parking
2 weeks ago
MLS® E13886648EXP REALTY
11 Hunter Drive, Ajax, ON L1T 3M9
$929,900
11 Hunter DriveAjax, ON L1T 3M9
Ajax · Central West
4 + 1 bed4 bath6 parking
1 month ago
Renavu EstimateHigh
10% below our estimate
Estimated value: $1,036,000
MLS® E13828528TANYA TIERNEY TEAM REALTY INC.
31 Withay Drive, Ajax, ON L1T 3J8
$1,599,000
31 Withay DriveAjax, ON L1T 3J8
Ajax · Central West
4 + 4 bed4 bath5 parking
4 days ago
MLS® E14115926RE/MAX COMMUNITY REALTY INC.
10 Roberson Drive, Ajax, ON L1T 4K1
$2,369,900
10 Roberson DriveAjax, ON L1T 4K1
Ajax · Central West
4 + 2 bed7 bath6 parking
1 month ago
MLS® E13754144ROYAL LEPAGE TERREQUITY REALTY
47 Welsh Street, Ajax, ON L1T 4A4
$1,099,990
47 Welsh StreetAjax, ON L1T 4A4
Ajax · Central West
4 bed4 bath4 parking
1 week ago
Renavu EstimateMedium
4% above our estimate
Estimated value: $1,059,000
MLS® E14102346Right At Home Realty
519 Kingston Road W, Ajax, ON L1S 6M1
$1,225,000
519 Kingston Road WAjax, ON L1S 6M1
Ajax · Central West
3 + 2 bed3 bath5 parking
1 week ago
MLS® E14100404DAN PLOWMAN TEAM REALTY INC.
94 Roberson Drive, Ajax, ON L1T 3Z6
$2,499,000
94 Roberson DriveAjax, ON L1T 3Z6
Ajax · Central West
4 + 2 bed4 bath9 parking
4 weeks ago
MLS® E13835006CENTURY 21 LEADING EDGE REALTY INC.
63 Daniels Crescent, Ajax, ON L1T 1X8
$1,049,900
63 Daniels CrescentAjax, ON L1T 1X8
Ajax · Central West
3 + 1 bed4 bath5 parking
1 month ago
MLS® E13829500CENTURY 21 LEADING EDGE REALTY INC.
2 Westney Road N 108, Ajax, ON L1H 3H3
$484,900
2 Westney Road N 108Ajax, ON L1H 3H3
Ajax · Central West
2 bed2 bath2 parking
4 weeks ago
MLS® E13853844RIGHT AT HOME REALTY
51 Annie Crescent, Ajax, ON L1T 3Z4
$1,177,800
51 Annie CrescentAjax, ON L1T 3Z4
Ajax · Central West
4 + 1 bed4 bath4 parking
4 weeks ago
MLS® E13843516SUTTON GROUP-HERITAGE REALTY INC.
40 Weekes Drive, Ajax, ON L1T 3T2
$739,900
40 Weekes DriveAjax, ON L1T 3T2
Ajax · Central West
3 + 1 bed3 bath3 parking
1 month ago
Renavu EstimateMedium
9% above our estimate
Estimated value: $679,000
MLS® E13830590RE/MAX ACE REALTY INC.
24 Todd Road, Ajax, ON L1T 4C6
$1,038,800
24 Todd RoadAjax, ON L1T 4C6
Ajax · Central West
3 + 1 bed4 bath5 parking
3 months ago
Renavu EstimateLow
11% above our estimate
Estimated value: $937,000
MLS® E13480438HOMELIFE LANDMARK REALTY INC.

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