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Active
Detached
· Added 14 days ago
Listed for $1,875,000
181 Ontario St
4
Beds
3
Baths
10
Parking
3000-3500
sqft
Key Facts
Tax
$9,307 / year
Property Type
Detached, 2-Storey
Building Age
100+
Size
3000-3500 sqft
Parking
2 Garage, 6 Driveway, Pvt Double
Basement
Part Fin
MLS#
X13415040
Brokerage
RE/MAX Rouge River Realty Ltd.
Days on Site
14
Property Details
Property
Type
Detached
Style
2-Storey
Year Built
100+
Exterior
Brick
Roof
Asphalt Shingle
Foundation
Stone
Inside
Bedrooms
4
Bathrooms
3
Bath (Main)
1 (3-pc)
Bath (2nd)
1 (3-pc)
Bath (2nd)
1 (4-pc)
Kitchens
1
Basement
Part Fin
Den
Yes
Family Room
Yes
Utilities
Heating
Radiant
Air Conditioning
Window Unit
Sewer
Sewers
Water
Municipal
Building
Size
3000-3500 sqft
Exterior
Brick
Exterior (2nd)
Board & Batten
Parking
Driveway
Pvt Double
Garage Type
Attached
Garage Spaces
2
Parking Spaces
8
Driveway Spaces
6
Outdoor
Pool
None
Rooms
m
ft
Living
Main
20.5 x 16.1 ft
Kitchen
Main
16.1 x 14.1 ft
Dining
Main
17.2 x 15.7 ft
Family
Main
17.1 x 15.7 ft
Foyer
Main
34.6 x 8.0 ft
Bathroom
Main
8.2 x 6.9 ft
3 Pc Bath
Mudroom
Main
8.2 x 8.2 ft
Primary
2nd
20.6 x 16.1 ft
Bathroom
2nd
9.7 x 9.5 ft
4 Pc Ensuite
2nd Br
2nd
17.7 x 15.7 ft
3rd Br
2nd
15.7 x 13.8 ft
4th Br
2nd
16.1 x 14.6 ft
Bathroom
2nd
9.5 x 8.0 ft
3 Pc Bath
Room
Level
Dimensions
Features
Living
Main
20.5 x 16.1 ft
—
Kitchen
Main
16.1 x 14.1 ft
—
Dining
Main
17.2 x 15.7 ft
—
Family
Main
17.1 x 15.7 ft
—
Foyer
Main
34.6 x 8.0 ft
—
Bathroom
Main
8.2 x 6.9 ft
3 Pc Bath
Mudroom
Main
8.2 x 8.2 ft
—
Primary
2nd
20.6 x 16.1 ft
—
Bathroom
2nd
9.7 x 9.5 ft
4 Pc Ensuite
2nd Br
2nd
17.7 x 15.7 ft
—
3rd Br
2nd
15.7 x 13.8 ft
—
4th Br
2nd
16.1 x 14.6 ft
—
Bathroom
2nd
9.5 x 8.0 ft
3 Pc Bath
Description
Welcome to 181 Ontario Street, The Sonning House, one of Cobourg's most prominent historic estates. Originally constructed in 1840 by the Burnet Brothers-the legendary builders behind Victoria Hall, during Cobourg's prosperous pre-Confederation boom. Today, this stunning Georgian Revival stands as a...
Extras
All appliances, window coverings, electric light fixtures
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Listing History
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Estimates
Home Value Estimate
This estimate may be unreliable due to limited comparable data in this area.
Estimated Value
$1,772,318
Range
$1,513,307
$2,031,329
Confidence
15%
Estimated Date
Jun 8, 2026
Value History
Estimated Value

Mortgage Calculator

Home Price
Amortization Term
25 years
Interest Rate
%
Down Payment
0%
50%
100%
Mortgage Payment
$9,072/mo
Principal
$1,417,854
Down Payment
$354,464
Total Interest
$1,303,746

Cash Flow Analysis

Mortgage Payment
$0/mo
(from calculator)
Monthly Payment (total costs)
$776/mo
Mortgage ($0) + Tax ($776)
Property Tax (Monthly)
Maintenance Cost
Rental Income
-$776
Cash Flow
Monthly Cash Flow
-$776
/mo
Rental Income
$0
Mortgage
-$0
Property Tax
-$776
Net Cash Flow
-$776
Comparables
Community
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437-748-8696
Available 7 days a week, 9am – 9pm EST