The trademarks MLS®, Multiple Listing Service®, and the associated logos are owned by the Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). Data is deemed reliable but not guaranteed.
Welcome to Unit 307 at Cornwall's iconic Edison Building at 703 Cotton Mill Street, where historic character meets exceptional waterfront living. Set along the St. Lawrence River, this impressive 1,435 sq. ft. condominium offers two bedrooms, three bathrooms, generous living spaces and beautiful river views in a secure building within one of Cornwall's most distinctive communities. The showpiece is the expansive east-facing balcony (10x25) overlooking the St. Lawrence River. Wake to spectacular sunrises, enjoy your morning coffee by the water, entertain friends outdoors, or simply relax and watch the river change with the seasons. Inside, oversized windows fill the home with natural light and showcase the waterfront setting. The spacious kitchen offers plenty of room for cooking, gathering and entertaining, while the inviting living area is anchored by a natural gas fireplace-perfect for cozy evenings at home. Two well-appointed bedrooms and three bathrooms provide an exceptional level of space, comfort and privacy. Indoor parking and a private storage locker are included, adding everyday convenience, security and peace of mind to this easy, low-maintenance lifestyle. Step outside and enjoy everything the growing Cotton Mill community has to offer. Waterfront walking and cycling trails and the marina are nearby, while an expanding collection of on-site amenities includes yoga and wellness services, dental care, physiotherapy, chiropractic and massage therapy, financial and professional services, plus a new coffee shop coming soon. With approximately 1,435 sq. ft. of living space, three bathrooms, a natural gas fireplace, indoor parking and an outstanding private balcony (10x25) overlooking the St. Lawrence River, Unit 307 is far from ordinary condo living. It's an opportunity to enjoy space, character, security, convenience and spectacular waterfront views in one of Cornwall's most unique residential settings.
Property Details
Listing
MLS® number
X13864822
Status
For Sale
Listed
Oct 5, 2026
Last updated
Oct 27, 2026
Possession
Flexible
Building
Type
Condo
Style
Apartment
Approx. age
Not provided by brokerage
Approx. size
1,400–1,599 ft²
Basement
None
Lot
Frontage
Not provided by brokerage
Depth
Not provided by brokerage
Lot area
Not provided by brokerage
View
East
Community
717 - Cornwall
Parking & utilities
Garage
Underground, Garage, 1 space
Driveway
Private, Underground, 1 space
Heating
Forced Air
Cooling
Central Air
Water / sewer
Not provided by brokerage
Taxes
Property tax
$6,533 / 2025
Condo fee
$587 / month
Source
Data source
TRREB (VOW feed)
Listed by
RE/MAX AFFILIATES MARQUIS LTD.
Interior
Level
Room
Size
Features
Loading rooms…
Interior Features
Bedrooms above grade: 2
Kitchens: 1 above grade
Basement: None
Heating: Forced Air
Cooling: Central Air
Laundry: Laundry Room
Fireplace: Yes
Locker: Exclusive
Pets allowed: Yes-with Restrictions
Exterior
Property features: Marina, Park, Public Transit
Balcony: Terrace
Cross street: McConnell Avenue and Cotton Mill Street
Demographic data is not available for this area yet.
Population—
Median household income—
Median age—
Age Groups
Age group data is not available.
Owners vs Renters
Ownership data is not available.
Household Type
Household data is not available.
What’s NearbyDistances approximate
No nearby school data is available for this listing.
Transit score information is not available for this listing.
Nearby everyday places are not available for this listing.
Always confirm school catchments with the local school board.
Estimated Rental Income
Rental estimate coming soon
We’re not showing a number until we have a data source we trust. When it’s connected, this section will show:
A monthly rent range from nearby leased homes of the same type and size
The leased comparables behind it (signed-in, VOW-gated)
Gross yield at the current list price
Monthly Cost
A quick estimate to plan with. Taxes come from the listing; change the other inputs to match your situation.
Estimated monthly$3,339/mo
Mortgage (principal + interest)$2,207
Property taxFrom listing: $6,533/yr$544
Condo feesFrom listing$587
Minimum $33,999 down for this price; the slider moves in whole percent, starting at 6%. Under 20% adds mortgage default insurance. Confirm with a lender.
Mortgage uses Canadian semi-annual compounding. Houses-Gate doesn’t offer financing.
Estimated Budget
About how much cash you’ll need on closing day, besides the mortgage.
Down payment20% of the list price$117,998
Ontario land transfer taxProvincial brackets, no first-time refund$8,275
Legal fees & disbursementsTypical range $1,800–$2,800$1,800
Home inspectionTypical range $500–$800$600
Title insuranceTypical range $300–$600$400
Cash needed at closingEstimate$129,073
First-time buyers can get up to $4,000 back on Ontario land transfer tax. Cornwall has no municipal land transfer tax (Toronto does).
Uses Ontario’s land transfer tax brackets and the down payment set in Monthly Cost. Legal, inspection and title-insurance figures are typical ranges, not quotes.
Listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The data is deemed reliable but is not guaranteed to be accurate. The trademarks MLS®, Multiple Listing Service®, and the associated logos are owned by the Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither listing broker(s) nor HousesGate shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless.
