858 William Street, London

London

858 William Street
858 William Street
858 William Street
+47
5+3
 bed
8
 bath
7
 parking
3500 - 5000
 sqft
Detached
$1,190,000
For Sale
34 days
 on site
$1,190,000
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Size
-
Lot size
11753 sqft
Street frontage
-
Possession
Flexible
Price per sqft
$238 - $340
Taxes
$8,206.15 (2026)
Parking Type
-
Style
2-Storey
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Description
PRICED TO SELL this exquisite, brand-new home in prestigious Old North with unparalleled materials and artistry. This home boasts 5000 sq ft of thoughtful, custom-designed living, perfect for a single family, multi-generational family, with 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-ft 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 2 gourmet kitchens, open-concept living room, family room and dining areas. Bask in either of the 2 primary ensuites, among the 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. The over-sized garage with 16ft high ceiling and 2 EV charging outlets ensures modern convenience, while the low maintenance metal roof guarantees durability. Minutes to excellent schools, Western University and Hospitals. This home's design provides 2 self-contained living spaces, including 2 HVAC systems, 2 owned on-demand water heaters, 2 of 200amp panels, 2 sets of all meters. This home is readily amenable to use as a legal duplex requiring permit (engineer's drawings available upon request). Some photos virtually staged.
Broker: CENTURY 21 FIRST CANADIAN CORP
MLS®#: X13427794
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:
Jun 10, 2026
Show all details
Rooms
LevelNameSizeFeatures
Main
Family Room
12.1 x 26.7 ft
Main
Dining Room
12.3 x 10.7 ft
Lower
Bedroom
8.5 x 12.8 ft
Show all
Instant estimate:
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$7,346
lower than listed price
i
High
$1,239,912
Mid
$1,182,654
Low
$1,122,442
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About 858 William Street

858 William Street is a London detached house for sale. It was listed at $1190000 in June 2026 and has 5+3 beds and 8 bathrooms. 858 William Street resides in the London Old North neighbourhood, and nearby areas include 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.