Advantage Group Real Estate
3140 Cochrane Street • Whitby, ON photo 1
3140 Cochrane Street • Whitby, ON photo 2
3140 Cochrane Street • Whitby, ON photo 3
3140 Cochrane Street • Whitby, ON photo 4
3140 Cochrane Street • Whitby, ON photo 5
3140 Cochrane Street • Whitby, ON photo 6
3140 Cochrane Street • Whitby, ON photo 7
3140 Cochrane Street • Whitby, ON photo 8
3140 Cochrane Street • Whitby, ON photo 9
3140 Cochrane Street • Whitby, ON photo 10
3140 Cochrane Street • Whitby, ON photo 11
3140 Cochrane Street • Whitby, ON photo 12
3140 Cochrane Street • Whitby, ON photo 13
3140 Cochrane Street • Whitby, ON photo 14
3140 Cochrane Street • Whitby, ON photo 15
3140 Cochrane Street • Whitby, ON photo 16
3140 Cochrane Street • Whitby, ON photo 17
3140 Cochrane Street • Whitby, ON photo 18
3140 Cochrane Street • Whitby, ON photo 19
3140 Cochrane Street • Whitby, ON photo 20
3140 Cochrane Street • Whitby, ON photo 21
3140 Cochrane Street • Whitby, ON photo 22
3140 Cochrane Street • Whitby, ON photo 23
3140 Cochrane Street • Whitby, ON photo 24
3140 Cochrane Street • Whitby, ON photo 25
3140 Cochrane Street • Whitby, ON photo 26
3140 Cochrane Street • Whitby, ON photo 27
3140 Cochrane Street • Whitby, ON photo 28
3140 Cochrane Street • Whitby, ON photo 29
3140 Cochrane Street • Whitby, ON photo 30
3140 Cochrane Street • Whitby, ON photo 31
3140 Cochrane Street • Whitby, ON photo 32
3140 Cochrane Street • Whitby, ON photo 33
3140 Cochrane Street • Whitby, ON photo 34
3140 Cochrane Street • Whitby, ON photo 35
3140 Cochrane Street • Whitby, ON photo 36
3140 Cochrane Street • Whitby, ON photo 37
3140 Cochrane Street • Whitby, ON photo 38
3140 Cochrane Street • Whitby, ON photo 39
3140 Cochrane Street • Whitby, ON photo 40
3140 Cochrane Street • Whitby, ON photo 41
3140 Cochrane Street • Whitby, ON photo 42
3140 Cochrane Street • Whitby, ON photo 43
3140 Cochrane Street • Whitby, ON photo 44
3140 Cochrane Street • Whitby, ON photo 45
3140 Cochrane Street • Whitby, ON photo 46
3140 Cochrane Street • Whitby, ON photo 47
3140 Cochrane Street • Whitby, ON photo 48
3140 Cochrane Street • Whitby, ON photo 49
3140 Cochrane Street • Whitby, ON photo 50
New1 / 50
$3,999,999
3140 Cochrane Street • Whitby, ONNew
Courtesy of DORNAN REALTY INC.
5+2
Bedrooms
8
Bathrooms
5000 +
Square feet
9
Parking

About this home

The epitome of luxury living on one of Whitby's most coveted, tightly held streets. This European-inspired estate offers 9,100+ sq. ft. of refined living and materials sourced from around the world. The magnificent family room features 18-ft. ceilings, intricate coffered detailing, bespoke millwork, chandelier lighting & imported Italian marble fireplace. Solid-core doors & white oak engineered hardwood reflect exceptional craftsmanship throughout. The North Wing centres on a chef's kitchen with custom alder cabinetry, Indian quartzite, 10-ft. waterfall island, Sub-Zero refrigeration, Wolf range & double ovens, plus 2 integrated dishwashers. A butler's pantry with integrated LED lighting, dining room, custom laundry & versatile loft-style in-law suite with 4-pc bath complete the wing. The South Wing offers a private executive office w glass French doors, custom built-ins, Brazilian granite & integrated in-floor wiring. The sumptuous primary retreat features his-and-hers w/i closets with custom organizers, a spa-inspired 5-pc ensuite & panoramic north/west-facing backyard views. Three additional bedrooms include a renovated Jack-and-Jill bath & a 4th bedroom with its own private ensuite. The finished lower lvl extends the living space with 2 bedrms, each with a w/i closet & private ensuite, professional theatre, gym, 2nd laundry & custom 3-pc bath. A media lounge w/ gas fireplace & Indian granite surround, expansive cold cellar & impressive entertainment bar with Brazilian granite, dual refrigeration, ice maker & Bosch dishwasher complete the space. The glass-enclosed wine cellar is spray-foam insulated & pre-wired for dedicated cooling. Outdoors, a resort-inspired retreat overlooks a tranquil private ravine, featuring a heated saltwater pool with waterfall, pool house, composite-decked balcony w glass railings & built-in gas fireplace. A distinguished estate blending timeless European-inspired architecture, globally sourced materials & exceptional craftsmanship.

Property details

Property type
Detached
Style
2-Storey
Total rooms
10
Lot size
100.07 × 202.33 ft
Property taxes
$17,861 (2026)
Occupancy
Flexible/120+
Days on market
1
Status
Active
MLS®

Property history

Recently sold nearby

Listing data last updated: Oct 28, 2026, 10:28 a.m. EDT via TRREB IDX.

First listed: Oct 28, 2026, 9:00 a.m. EDT.