858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
858 William Street
1 / 50
50 photos

858 William Street

East B, London East, ON
Listed 16 days ago
$1,190,000For Sale
$1,374,691Estimated value
5+3Bedrooms
8Bathrooms
3500-5000 sqftSize
7 (3 garage)Parking
34 ft × 350 ftLot Size
DetachedProperty Type

858 William Street

London East, ON · East B

Listed 16 days ago
Bedrooms5+3
Bathrooms8
Size3500-5000 sqft
Parking7 (3 garage)
Lot Size34 ft × 350 ft
Property TypeDetached
$1,190,000
For Sale
MLS# X13427794
$1,374,691Estimated value

Polsinello Voice Concierge

Get answers about this home

Ask anything about this home or book a viewing — instantly.

About this home

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, fam…

Features & Details

Property Type
Detached
Tax
$8,206 / 2026
Building Age
0-5 years
Size
3500-5000 sqft
Lot Size
33.58 x 350 Feet
Basement Info
Full, Finished
Total Parking Spaces
7 (3 Garage)
Title
Residential Freehold
Property Style
2-Storey
Community
East B
Municipality
London East
Construction
Brick, Stone
Cross Street
WILLIAM STREET & ST JAMES STREET
Front Door Facing
East
Local Amenities
Electric Car Charger, Hospital, Park, Public Transit, Rec./Commun.Centre, School
Lot Legal Description
PART LOT 24 EAST SIDE WILLIAM STREET AS IN ED23470 SUBJECT TO AN EASEMENT OVER PART 5 ON 33R-17110 IN FAVOUR OF PART LOT 25 WEST OF ADELAIDE STREET AS IN 804380 AND PART LOTS 24 & 25 WEST OF ADELAIDE STREET DESIGNATED AS PARTS 2,3 & 5 ON 33R-15779 & PARTS 2 & 4 ON 33R-17005 AND LOT 10, PLAN 220(E) DESIGNATED AS PART 9 ON 33R-17005 AS IN ER650312 CITY OF LONDON
Data Source
London and St. Thomas Association of REALTORS
Brokerage
CENTURY 21 FIRST CANADIAN CORP
Listed On
Jun 10, 2026
Listing Expires On
Aug 31, 2026
Listing Updated On
Jun 27, 2026
Bedrooms
5+3
Bathrooms
8
Kitchens
2
Rooms
10
Bathroom Detail
2 Pcs on Main Level
Bathroom Detail
5 Pcs on 2nd Level
Bathroom Detail
3 Pcs on 2nd Level
Bathroom Detail
3 Pcs on Lower Level
Driveway
Private
Garage Type
Attached
Garage
3
Parking
7
Heating
Forced Air
Heat Source
Gas
Cooling
Central Air
Sewer
Sewer
Den / Family Room
Yes
Fireplace
Natural Gas
Swimming Pool
None
Roof Material
Metal
Foundation Type
Poured Concrete
Interior Features
Auto Garage Door Remote, ERV/HRV, Guest Accommodations, In-Law Capability, On Demand Water Heater, Separate Hydro Meter, Sump Pump, Water Heater Owned, Water Meter

Listing History

Active16 days on marketCurrently viewingMLS #X13427794
Jun 10, 202617 days ago
Listed for Sale
Sign in to view
Terminated48 days on marketMLS #X13023566
Jun 9, 202618 days ago
Terminated
Sign in to view
Apr 21, 20262 months ago
Listed for Sale
Sign in to view

Estimate History

Estimated value, last 24 months
Jul 2024 – Jun 2026
$1.69M
$1.55M
$1.41M
$1.27M
Jul
Dec
May
Oct
Mar
Jun

Automated estimate from Polsinello Predictive AI. Not an appraisal. Actual market value may differ.

Mortgage calculator

Estimated monthly payment
$5,805

Estimated payment. Does not include property tax, insurance, or condo fees.

Location & nearby

East B Real Estate Market

London East · last 90 days
$814,750
Median sold price
-11.5%
Median price, year over year
23 days
Avg days on market
19
Homes sold (90 days)
10%
Sold above asking
68%
Sold below asking
$394–$517/ft²
Price per sq ft
Median price trend
Jun 2025 – Jun 2026
$893K
$763K
$632K
$502K
Jun
Sep
Dec
Mar
Jun

Similar homes

98 Central Avenue
For Sale
1 / 50
$969,900
120 days ago
98 Central Avenue
London East
5 bd 4 ba 4 parking
Detached · MLS® X12829198
388 Vesta Place
For Sale
1 / 50
$988,000
66 days ago
388 Vesta Place
London East
4 bd 3 ba 4 parking
Detached · MLS® X13036866
15 Mayfair Drive
For Sale
1 / 48
$989,000
2 days ago
15 Mayfair Drive
London East
4 bd 2 ba 1 parking
Detached · MLS® X13496240
459 Hale Street
For Sale
1 / 5
$995,000
129 days ago
459 Hale Street
London East
Vacant Land · MLS® X12802548
90 CLARKE Road
For Sale
1 / 3
$999,000
27 days ago
90 CLARKE Road
London East
Land · MLS® X13224262
1423 Webster Street
For Sale
1 / 21
$999,000
57 days ago
1423 Webster Street
London East
4 bd 2 ba 2 parking
Detached · MLS® X13074268
(905) 830-9111