For Sale: 181 Ontario Street, Cobourg, ON - REW
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$1,875,000
4 bd 3 ba 3000 - 3499 sf House
181 Ontario Street
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181 Ontario StreetCobourg, ON, K9A 3B6

  • 4 Bed
  • 3 Bath
  • 3000 - 3499 Sqft
  • House

About this home

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 pristine landmark of the era, beautifully restored and seamlessly upgraded with modern efficiencies. This home exudes the grandeur of the bygone era, complemented by a glamorous, and stylish aesthetic. You're captivated the moment you step into the stunning central hall plan, with a grand staircase and soaring 10.5-foot main-floor ceilings adorned with intricate plaster crown molding. Generous, light-filled principal rooms flow effortlessly with opulent details. The sumptuous dining room will host the celebrations and elegant dinner parties, inviting you to linger. The heart of the home is a striking, modern kitchen complete with custom cabinetry and an oversized stone island designed for effortless entertaining. Contemporary conveniences include a main-floor laundry room and a mudroom with direct access to a rare 2-car attached garage. Upstairs, the grandeur continues with remarkable 11.5-foot ceilings and four spacious bedrooms. Oversized windows provide generous views and abundant natural light. The elegant primary suite features a walk-in closet and a luxurious ensuite. Positioned on a gracious, oversized corner lot, this property offers unmatched outdoor living space in the heart of town, adorned with magnificent, mature trees and perennial gardens. Expansive decking and an elegant pergola provide the perfect space for dining al fresco, entertaining, or quiet gatherings. The generous south lawn features a charming cottage for garden storage and a beautiful fieldstone fire pit, perfect for cool evening gatherings. Located just steps from Lake Ontario and the West Beach boardwalk, The Sonning House is the perfect blend of historic romance and modern luxury. (id:63626)
Listed by: Nathan Copeland, Salesperson, RE/MAX ROUGE RIVER REALTY LTD.

Home facts and features

Price details
List Price
Gross Taxes for 2025
$9,307
Home facts
Bedrooms
4
Full Bathrooms
3
Parking Spaces
8
Parking Details
Garage, Attached Garage
Property Type
House
Depth
162.7 feet
Frontage
165.4 feet
Title
Freehold
Exterior Finish
Wood, Brick
Heating Type
Radiant heat, Natural gas
Cooling
Window air conditioner
Basement Details
Partially finished,
Features
Alarm system, Carpet Free, Fireplace(s), Irregular lot size
Appliances
All, Garage door opener remote(s), Water Heater - Tankless, Window Coverings
Agent details
Primary Agent
Nathan Copeland
Primary Broker
RE/MAX ROUGE RIVER REALTY LTD.
Secondary Agent
Lori Copeland
Secondary Broker
RE/MAX ROUGE RIVER REALTY LTD.
Listing details
Days on REW
1 Day
MLS® Number
X13415040
Source
Canadian Real Estate Association
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Purchase Price
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Amortization
25 Years
Interest Rate
3.99%

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Property Insights

St. Michael Catholic Elementary School
  • Catholic
  • JK - 6
Burnham School
  • Public
  • JK - 6
Notre Dame Catholic Elementary School
  • Catholic
  • JK - 8
C R Gummow School
  • Public
  • JK - 8
Cobourg Collegiate Institute
  • Public
  • 9 - 12
Terry Fox School
  • Public
  • JK - 8
St. Joseph Catholic Elementary School
  • Catholic
  • JK - 8
St. Mary Catholic Secondary School
  • Catholic
  • 9 - 12
Merwin Greer School
  • Public
  • JK - 6
Northumberland Montessori School Inc.
  • Private
  • 1 - 8
School catchments and distances are intended to be used as reference only. To verify enrolment eligibility for a property, contact the school directly.Report Incorrect Info
Listing data is subject to copyright, disclaimer, and additional requirements from the data provider. See our Terms of Use for terms applicable to this listing. Listing data was last updated on 2026-06-09.