858 WILLIAM Street

London

858 WILLIAM Street
858 WILLIAM Street
858 WILLIAM Street
+46
5+3
 bed
8
 bath
7
 parking
3500 - 5000
 sqft
Detached
$1,500,000
For Sale
18 days
 on site
$1,500,000
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Size
-
Lot size
11753 sqft
Street frontage
-
Possession
Immediate
Price per sqft
$300 - $429
Taxes
$5,249.83 (2025)
Parking Type
-
Style
2-Storey
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Description
An exquisite, new home in prestigious Old North with unparalleled materials and artistry. This masterpiece boasts 5000 sqft of thoughtful, custom-designed living, perfect for a single family, multi-generational family, and executive lease income potential. The elegant stone and brick exterior hints at the exceptional quality within. The grand entrance welcomes you to sun-filled space, 10-foot ceilings and walls of windows creating an immediate sense of openness and light enhanced by 4 skylights bathing the home in sunshine. The custom open-riser maple staircase with maple-slat wall, opposite the gas fireplace set into a stone media wall, speak to the craftsmanship and care in every detail of this residence. The home features two connected but also distinct, complementary wings - Main Wing and Guest Wing - offering self-contained, separate entrances, luxurious living spaces with 2 gourmet kitchens, open-concept living room, family room and dining areas. Bask in 2 primary ensuites among 5 bedrooms, 6 baths, and 2 laundries on the upper levels of the home. Two fully finished basements add 3 bedrooms, 2 baths, a Media room and a Gym (both versatile). Nestled on an expansive 350-ft deep lot, picture summer gatherings under the trees with your private park-like yard. The property boasts a large back deck with built-in gas and water hookups overlooking your own private 'estate' with a fire pit surrounded by massive stone seats in addition to the stunning 30-foot wide cedar-walled balcony, accessible from both wings. The oversized 19ftx31ft garage with16ft high ceiling and 2 EV charging outlets ensures modern convenience, while the low maintenance metal roof guarantees durability. A luxurious, versatile home in one of London's most coveted neighborhoods. Minutes to excellent schools, Western University and University Hospital. Included* 2 sets of high-end appliances, 2 HVAC systems, 2 on-demand water heaters, 2 /200amp panels, 2 sets of all meters. Photos virtually staged.
Broker: CENTURY 21 FIRST CANADIAN CORP
MLS®#: X12901108
Property details
Parking:
7
Parking type:
-
Property type:
Detached
Heating type:
Forced Air
Style:
2-Storey
MLS Size:
3500-5000 sqft
Lot front:
33 Ft
Lot depth:
350 Ft
Listed on:
Mar 19, 2026
Show all details
Rooms
LevelNameSizeFeatures
Main
Kitchen
10.2 x 9.2 ft
Main
Kitchen
12.3 x 8.8 ft
Lower
Bedroom
8.5 x 12.8 ft
Show all
Instant estimate:
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$64,655
lower than listed price
i
High
$1,504,837
Mid
$1,435,345
Low
$1,362,267
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189 College Avenue
1/44
$1,599,900
32 days
189 College Avenue
7+1BD
5BA
7 Parking
3,500-5,000 sqft
MLS#: X12847910
CENTURY 21 FIRST CANADIAN CORP
32 days

About 858 WILLIAM Street

858 William Street is a London detached house for sale. 858 William Street has an asking price of $1500000, and has been on the market since March 2026. This detached house has 5+3 beds, 8 bathrooms and is 3500-5000 sqft. 858 William Street, London is situated in Old North, with nearby neighbourhoods in Woodfield, Carling, Downtown and East London.

For groceries or a pharmacy you'll likely need to hop into your car as there is not much near this detached house.

Getting around the area will require a vehicle, as there are no nearby transit stops.