Discover an exquisite home in prestigious Old North, crafted with unparalleled materials and artistry. This masterpiece boasts 5000 square feet of thoughtful, custom-designed living, perfect for a single or multi-generational family. As you approach the property, 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 further 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 put into every detail of this residence. The home features two connected but also distinct, complementary wings - a Main Wing and a 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 spa-inspired primary ensuites among 5 bedrooms, 6 baths, and 2 laundries on the ground and 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-foot deep lot, picture summer gatherings under the trees with your private park-like yard. The property features 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 ideal for entertaining and gatherings. A stunning 30-foot wide cedar-walled balcony, accessible from both wings. The super high ceiling, oversized garage with 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. *Included: 2 sets of high-end appliances, 2 HVAC systems, 2 on-demand water heaters, 2 of 200amp panels, 2 sets of all meters. Photos virtually staged.
For sale
C$1,999,900
858 William St, London, ON N5Y 2S3
8beds
8baths
Single Family Residence
Built in ----
0.27 Acres Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Grand entranceSun-filled spaceWalls of windowsCustom open-riser maple staircaseGas fireplaceStone media wallFamily room
- 12 days
- on Zillow |
- 90 |
- 0 |
Zillow last checked: 7 hours ago
Listing updated: July 18, 2025 at 07:35am
Listed by:
CENTURY 21 FIRST CANADIAN CORP
Source: TRREB,MLS®#: X12288301
Originating MLS®#: London and St. Thomas Association of REALTORS

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 8
Primary bedroom
- Level: Upper
- Dimensions: 4.04 x 4.46
Primary bedroom
- Level: Upper
- Dimensions: 3.41 x 3.69
Bedroom
- Level: Lower
- Dimensions: 2.58 x 3.91
Bedroom
- Level: Lower
- Dimensions: 2.98 x 3.45
Bedroom
- Level: Lower
- Dimensions: 2.88 x 3.04
Bedroom 2
- Level: Upper
- Dimensions: 2.81 x 3.6
Bedroom 3
- Level: Upper
- Dimensions: 4 x 3.19
Bedroom 4
- Level: Upper
- Dimensions: 3.51 x 3.37
Dining room
- Level: Main
- Dimensions: 3.75 x 3.26
Family room
- Level: Main
- Dimensions: 3.7 x 8.14
Kitchen
- Level: Main
- Dimensions: 3.75 x 2.67
Kitchen
- Level: Main
- Dimensions: 3.12 x 2.81
Living room
- Level: Main
- Dimensions: 4.1 x 8.72
Media room
- Level: Lower
- Dimensions: 5.13 x 6.57
Recreation
- Level: Lower
- Dimensions: 4.51 x 6.84
Utility room
- Level: Lower
- Dimensions: 1.36 x 4.17
Utility room
- Level: Lower
- Dimensions: 1.44 x 5.53
Heating
- Forced Air, Gas
Cooling
- Central Air
Appliances
- Included: Instant Hot Water
Features
- ERV/HRV, Guest Accommodations, In-Law Suite, Separate Heating Controls, Separate Hydro Meter
- Basement: Full,Finished
- Has fireplace: Yes
- Fireplace features: Insert, Living Room, Natural Gas
Interior area
- Living area range: 3500-5000 null
Video & virtual tour
Property
Parking
- Total spaces: 7
- Parking features: Available, Front Yard Parking, Inside Entrance, Private Double, Garage Door Opener
- Has garage: Yes
Features
- Stories: 2
- Patio & porch: Deck, Patio
- Exterior features: Landscaped, Lighting, Privacy
- Pool features: None
- Has view: Yes
- View description: Garden
Lot
- Size: 0.27 Acres
- Features: Electric Car Charger, Rectangular Lot
- Topography: Dry,Flat
Details
- Additional structures: Fence - Partial
- Parcel number: 082300056
- Other equipment: Sump Pump
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Brick, Stone
- Foundation: Poured Concrete
- Roof: Metal
Utilities & green energy
- Sewer: Sewer
- Water: Lake/River, Water System
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Security System, Smoke Detector(s)
Location
- Region: London
Financial & listing details
- Annual tax amount: C$3,238
- Date on market: 7/16/2025
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