Collections · Oshawa

Homes with an in-law suite in Oshawa

8 for sale in Oshawa 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.

8For sale now
$650,000Median sold · Sep 2026
128Homes sold · Sep 2026
22Days on market · Sep 2026
97.4%Sold vs asking · Sep 2026
Oshawa 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 Oshawa →

Popular neighbourhoods:DonevanMcLaughlinLakeviewTauntonCentralWindfieldsCentennialO'NeillSamacEastdaleAll Oshawa neighbourhoods ↓
Ways to browse:Detached under $1M 340Under $700K 319Homes with an in-law suite 146Bungalows 130Just reduced 122Walk-out basements 93New this week 89Homes with a pool 66

Samac · Homes with an in-law suite for sale

8 in Oshawa
9 Eastwood Avenue N, Oshawa, ON L1G 3Y5
⚡ NEW TODAY
$910,000
9 Eastwood Avenue NOshawa, ON L1G 3Y5
Oshawa · Samac
4 + 3 bed4 bath6 parking
11 hours ago
Renavu EstimateHigh
5% below our estimate
Estimated value: $957,000
MLS® E14134062RE/MAX REALTRON REALTY INC.
42 Seneca Avenue, Oshawa, ON L1G 3V4
⚡ NEW
$679,000
42 Seneca AvenueOshawa, ON L1G 3V4
Oshawa · Samac
3 + 1 bed2 bath6 parking
Yesterday
Renavu EstimateHigh
In line with our estimate
Estimated value: $673,000
MLS® E14129438DAN PLOWMAN TEAM REALTY INC.
804 Ormond Drive, Oshawa, ON L1K 3B6
$799,000
804 Ormond DriveOshawa, ON L1K 3B6
Oshawa · Samac
3 + 1 bed4 bath4 parking
2 days ago
Renavu EstimateHigh
In line with our estimate
Estimated value: $798,000
MLS® E14126412CENTURY 21 PROPERTY ZONE REALTY INC.
1842 Dalhousie Crescent, Oshawa, ON L1G 8C5
$700,000
1842 Dalhousie CrescentOshawa, ON L1G 8C5
Oshawa · Samac
3 + 1 bed3 bath3 parking
2 weeks ago
Renavu EstimateHigh
3% below our estimate
Estimated value: $720,000
MLS® E14082706CENTURY 21 PERCY FULTON LTD.
1549 Simcoe Street N, Oshawa, ON L1G 4X8
$749,000
1549 Simcoe Street NOshawa, ON L1G 4X8
Oshawa · Samac
3 + 2 bed3 bath4 parking
2 months ago
Renavu EstimateHigh
In line with our estimate
Estimated value: $765,000
MLS® E13703768COLDWELL BANKER - R.M.R Real Estate
548 Ormond Drive, Oshawa, ON L1K 2L4
$948,888
548 Ormond DriveOshawa, ON L1K 2L4
Oshawa · Samac
4 + 1 bed4 bath4 parking
3 months ago
Renavu EstimateLow
17% above our estimate
Estimated value: $810,000
MLS® E13578954EXP REALTY
784 Ormond Drive, Oshawa, ON L1K 3B6
$929,900
784 Ormond DriveOshawa, ON L1K 3B6
Oshawa · Samac
3 + 1 bed4 bath4 parking
2 months ago
MLS® E13724868CENTURY 21 LEADING EDGE REALTY INC.
94 Niagara Drive, Oshawa, ON L1G 8A5
$925,000
94 Niagara DriveOshawa, ON L1G 8A5
Oshawa · Samac
3 + 3 bed4 bath6 parking
2 months ago
Renavu EstimateHigh
5% above our estimate
Estimated value: $885,000
MLS® E13650252ROYAL LEPAGE SIGNATURE REALTY

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