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3140 Cochrane Street
Williamsburg Whitby L1R 1C2

$3,999,999
Residential Freehold beds: 5+2 baths: 8.0

Main Photo: 3140 Cochrane Street in Whitby: Williamsburg House for sale : MLS®# E14123422
Photo 1: 3140 Cochrane Street in Whitby: Williamsburg House for sale : MLS®# E14123422
Photo 2: 3140 Cochrane Street in Whitby: Williamsburg House for sale : MLS®# E14123422
Photo 3: 3140 Cochrane Street in Whitby: Williamsburg House for sale : MLS®# E14123422
Photo 4: 3140 Cochrane Street in Whitby: Williamsburg House for sale : MLS®# E14123422
Photo 5: 3140 Cochrane Street in Whitby: Williamsburg House for sale : MLS®# E14123422
Photo 6: 3140 Cochrane Street in Whitby: Williamsburg House for sale : MLS®# E14123422
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Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
E14123422
Bedrooms:
5+2
Bathrooms:
8
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 Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Total Approx Floor Area:
5000 +
Lot Size:
<.50
Lot Depth:
202'4"
Lot Frontage:
100'1"
Lot Shape:
Irregular
Direction Faces:
West
Bedrooms:
5+2
Bathrooms:
8.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
5
Bedrooms Below Grade:
2
Kitchens Above Grade:
1
Rooms Above Grade:
10
Rooms Below Grade:
7
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
2
Foundation:
Concrete
Roof:
Asphalt Shingle
Basement:
Finished with Walk-Out
Fireplace Features:
Natural Gas
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
3.0
Parking Features:
Private Triple
Parking Spaces:
6
Total Parking Spaces:
9.0
Family Room:
Yes
Possession Details:
Flexible/120+
Pool:
Inground, Salt
Link:
No
HST Applicable To Sale Price:
Not Subject to HST
Taxes:
$17,861 / 2026
Assessment:
$- / -
Durham
Whitby
Williamsburg
Wooded/Treed, School, School Bus Route, Rec./Commun.Centre, River/Stream, Greenbelt/Conservation
Auto Garage Door Remote, Bar Fridge, Built-In Oven, On Demand Water Heater, ERV/HRV, In-Law Capability, Primary Bedroom - Main Floor, Upgraded Insulation, Water Treatment, Central Vacuum
Backs On Green Belt, Paved Yard, Privacy, Lawn Sprinkler System, Landscaped, Landscape Lighting, Porch, Patio
Alarm System, Security System
Fridge, range, built-in two-tier oven, dishwasher (3), clothes washer & dryer (2), bar fridge (2), ice maker, all electrical light fixtures, all window coverings, all bathrooms mirrors, garage door opener (3).
Brick, Stone
Trees/Woods, Park/Greenbelt, Creek/Stream, Panoramic, Pool
Floor
Type
Size
Other
Main
Office
17'6" × 16'1"
Hardwood Floor, B/I Bookcase, French Doors
Main
Primary Bedroom
26'5" × 15'8"
Hardwood Floor, 5 Pc Ensuite, His and Hers Closets
Main
Living Room
40'2" × 17'1⅛"
Hardwood Floor, Coffered Ceiling(s), Gas Fireplace
Main
Dining Room
16'11" × 15'6"
Hardwood Floor, Combined w/Kitchen, Crown Moulding
Main
Kitchen
16'7¼" × 15'11"
Hardwood Floor, Centre Island, Pantry
Main
Laundry
16'7¼" × 8'2"
Tile Floor, Tile Floor, Access To Garage
Second
Loft
32'2" × 21'8"
4 Pc Ensuite, South View, Open Concept
Second
Bedroom 2
17'7" × 11'11"
Hardwood Floor, Walk-In Closet(s), 3 Pc Ensuite
Second
Bedroom 3
17'1⅛" × 15'
Hardwood Floor, Closet, 3 Pc Ensuite
Second
Bedroom 4
15'7" × 14'1"
Hardwood Floor, Walk-In Closet(s), 4 Pc Ensuite
Lower
Recreation
39'6" × 22'2"
Hardwood Floor, Gas Fireplace, W/O To Pool
Lower
Media Room
23'7" × 15'10"
Broadloom
Lower
Cold Room/Cantina
9'7" × 4'10"
Hardwood Floor, Glass Doors
Lower
Bedroom
19'11" × 14'2"
4 Pc Ensuite, Walk-In Closet(s), Window
Lower
Bedroom
21'9" × 16'2"
Hardwood Floor, 3 Pc Ensuite, Window
Lower
Laundry
8'7" × 6'5"
Lower
Exercise Room
17'2" × 16'7¼"
Glass Doors
Utilities Cable:
Available
Utilities Telephone:
Available
Utilities Gas:
Yes
Utilities Hydro:
Yes
Utilities Water:
Yes
Sewers:
Yes
Energy Certification:
No
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
Yes
Seller Property Info Statement:
No
Date Listed:
Oct 28, 2026
Original Price:
Previous Price:
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Listed by DORNAN REALTY INC.
Data was last updated October 28, 2026 at 07:15 PM (UTC)
Area Statistics
Listings on market:
21
Avg list price:
$1,099,000
Min list price:
$689,900
Max list price:
$1,949,900
Avg days on market:
27
Min days on market:
2
Max days on market:
149
These statistics are generated based on the current listing's property type and located in Williamsburg. Average values are derived using median calculations. This data is not produced by the MLS® system.
JIM STANTON
BEN STANTON
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.