Collections · Whitby

Homes with an in-law suite in Whitby

84 for sale in Whitby 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.

84For sale now
$850,000Median sold · Sep 2026
94Homes sold · Sep 2026
14Days on market · Sep 2026
98%Sold vs asking · Sep 2026
Whitby 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 Whitby →

Popular neighbourhoods:Rural WhitbyRolling AcresDowntown WhitbyPringle CreekBrooklinWilliamsburgBlue Grass MeadowsLynde CreekTaunton NorthPort WhitbyAll Whitby neighbourhoods ↓
Ways to browse:Detached under $1M 129Homes with an in-law suite 84Under $700K 77Just reduced 72New this week 63Bungalows 57Walk-out basements 53Homes with a pool 51

Homes with an in-law suite for sale

84 in Whitby · newest 24 shown
16 Bettina Place, Whitby, ON L1P 1R4
$949,900
16 Bettina PlaceWhitby, ON L1P 1R4
Whitby · Rolling Acres
3 + 1 bed4 bath3 parking
1 week ago
Renavu EstimateHigh
12% above our estimate
Estimated value: $851,000
MLS® E14112374Royal LePage Our Neighbourhood Realty
33 Harrison Court, Whitby, ON L1N 6E2
⚡ NEW TODAY
$749,999
33 Harrison CourtWhitby, ON L1N 6E2
Whitby · Pringle Creek
3 + 1 bed3 bath3 parking
10 hours ago
Renavu EstimateHigh
In line with our estimate
Estimated value: $739,000
MLS® E14134226RE/MAX HALLMARK FIRST GROUP REALTY LTD.
25 Ward Street, Whitby, ON L1M 1G9
⚡ NEW
$1,399,000
25 Ward StreetWhitby, ON L1M 1G9
Whitby · Rural Whitby
4 + 1 bed4 bath8 parking
Yesterday
MLS® E14128854Royal LePage Frank Real Estate
8 Jessie Court, Whitby, ON L1R 3R7
$1,549,000
8 Jessie CourtWhitby, ON L1R 3R7
Whitby · Taunton North
4 + 1 bed5 bath6 parking
2 days ago
Renavu EstimateMedium
15% above our estimate
Estimated value: $1,342,000
MLS® E14125446RE/MAX Rouge River Realty Ltd.
518 Gilbert Street E, Whitby, ON L1N 1R7
$817,500
518 Gilbert Street EWhitby, ON L1N 1R7
Whitby · Downtown Whitby
4 bed2 bath6 parking
1 week ago
MLS® E14106484RE/MAX HALLMARK FIRST GROUP REALTY LTD.
53 Ault Crescent, Whitby, ON L1M 2G7
$1,078,000
53 Ault CrescentWhitby, ON L1M 2G7
Whitby · Brooklin
3 + 1 bed4 bath5 parking
2 days ago
MLS® E14126288CENTURY 21 LEADING EDGE REALTY INC.
39 Serene Court, Whitby, ON L1R 0L6
$1,349,900
39 Serene CourtWhitby, ON L1R 0L6
Whitby · Rolling Acres
4 + 2 bed5 bath6 parking
1 week ago
MLS® E14105202The Nook Realty Inc.
303 Garden Street 13, Whitby, ON L1N 3W3
$575,000
303 Garden Street 13Whitby, ON L1N 3W3
Whitby · Downtown Whitby
3 + 1 bed2 bath1 parking
1 month ago
Renavu EstimateMedium
In line with our estimate
Estimated value: $567,000
MLS® E13783172HOMELIFE/BAYVIEW REALTY INC.
47 Robideau Place, Whitby, ON L1R 3G6
$650,000
47 Robideau PlaceWhitby, ON L1R 3G6
Whitby · Pringle Creek
4 + 1 bed4 bath4 parking
4 days ago
MLS® E14116316SMART SOLD REALTY
14 Harrongate Place, Whitby, ON L1R 3N8
$899,900
14 Harrongate PlaceWhitby, ON L1R 3N8
Whitby · Taunton North
4 + 1 bed4 bath4 parking
3 days ago
Renavu EstimateLow
6% below our estimate
Estimated value: $961,000
MLS® E14120772Keller Williams Energy Real Estate
4860 Baldwin Street S, Whitby, ON L1R 2W4
$1,799,000
4860 Baldwin Street SWhitby, ON L1R 2W4
Whitby · Taunton North
5 bed2 bath27 parking
3 months ago
MLS® E13495724RE/MAX Jazz INC.
165 Coronation Road, Whitby, ON L1P 0H5
$839,900
165 Coronation RoadWhitby, ON L1P 0H5
Whitby · Rural Whitby
4 + 1 bed4 bath3 parking
4 days ago
MLS® E14117974Keller Williams Energy Real Estate
184 Garrard Road, Whitby, ON L1N 3K6
$998,000
184 Garrard RoadWhitby, ON L1N 3K6
Whitby · Blue Grass Meadows
3 + 1 bed2 bath7 parking
2 weeks ago
MLS® E14028542RE/MAX ROUGE RIVER REALTY LTD.
152 Underwood Drive, Whitby, ON L1M 1H6
$1,149,000
152 Underwood DriveWhitby, ON L1M 1H6
Whitby · Brooklin
3 + 1 bed4 bath4 parking
1 week ago
MLS® E14112976EXP REALTY
613 Mary Street E, Whitby, ON L1N 2R2
$699,000
613 Mary Street EWhitby, ON L1N 2R2
Whitby · Downtown Whitby
3 + 1 bed2 bath3 parking
2 days ago
Renavu EstimateLow
4% below our estimate
Estimated value: $728,000
MLS® E14127020RE/MAX HALLMARK FIRST GROUP REALTY LTD.
68 Flint Crescent, Whitby, ON L1R 1J8
$1,049,000
68 Flint CrescentWhitby, ON L1R 1J8
Whitby · Rolling Acres
4 + 2 bed4 bath6 parking
1 week ago
MLS® E14100664RE/MAX REALTRON REALTY INC.
21 Montgomery Avenue, Whitby, ON L1M 1A9
$1,780,000
21 Montgomery AvenueWhitby, ON L1M 1A9
Whitby · Brooklin
4 + 2 bed5 bath8 parking
1 month ago
MLS® E13815912SQUARE YARDS REAL ESTATE INC.
409 Harris Street, Whitby, ON L1N 0E7
$934,900
409 Harris StreetWhitby, ON L1N 0E7
Whitby · Downtown Whitby
4 bed3 bath3 parking
4 days ago
MLS® E14117088Keller Williams Energy Real Estate
4 Divine Drive, Whitby, ON L1R 2T4
$1,049,900
4 Divine DriveWhitby, ON L1R 2T4
Whitby · Rolling Acres
4 + 1 bed4 bath4 parking
2 months ago
Renavu EstimateHigh
4% above our estimate
Estimated value: $1,013,000
MLS® E13672542SUTTON GROUP-HERITAGE REALTY INC.
15 Guthrie Crescent, Whitby, ON L1P 1A6
$729,900
15 Guthrie CrescentWhitby, ON L1P 1A6
Whitby · Lynde Creek
3 + 1 bed2 bath5 parking
3 days ago
Renavu EstimateLow
4% below our estimate
Estimated value: $762,000
MLS® E14123172ROYAL LEPAGE SIGNATURE REALTY
134 Front Street E, Whitby, ON L1N 1A1
$1,799,900
134 Front Street EWhitby, ON L1N 1A1
Whitby · Port Whitby
4 bed5 bath4 parking
1 week ago
MLS® E14109138CENTURY 21 LEADING EDGE REALTY INC.
3140 Cochrane Street, Whitby, ON L1R 1C2
$3,999,999
3140 Cochrane StreetWhitby, ON L1R 1C2
Whitby · Williamsburg
5 + 2 bed8 bath9 parking
2 days ago
MLS® E14123422DORNAN REALTY INC.
10 Heber Down Crescent, Whitby, ON L1M 1A8
$2,150,000
10 Heber Down CrescentWhitby, ON L1M 1A8
Whitby · Brooklin
4 + 2 bed5 bath7 parking
3 days ago
MLS® E14122080Keller Williams Energy Real Estate
1014 McCullough Drive, Whitby, ON L1N 1C6
$669,000
1014 McCullough DriveWhitby, ON L1N 1C6
Whitby · Downtown Whitby
3 bed2 bath4 parking
2 weeks ago
Renavu EstimateMedium
6% below our estimate
Estimated value: $708,000
MLS® E14085090Royal LePage Frank Real Estate

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