12 - 12A Cartier Avenue
Cornwall · Cornwall, ON K6J 4B4
Listing brokerage: RE/MAX AFFILIATES MARQUIS LTD.
Asking price
$460,000
Key facts
- MultiplexProperty type
- 4Bedrooms
- 2Bathrooms
- 2 spacesParking
- 2,250 sq ftLiving space
- 48 ftLot frontage
- Aug 7, 2026Listed
- 94 daysOn market
- X13651844MLS® number
About this home
Situated in the center of Cornwall, this side-by-side duplex comprises two 2-bedroom units, each equipped with laundry hookups. The main levels of each unit feature a living room and a spacious eat-in kitchen with a patio door leading to the rear yard. The upper levels consist of 2 generous sized bedrooms and a full bathroom. Unit 12 is rented at $1400 plus utilities and unit 12A is rented at $1200 plus utilities. Recent upgrades include the replacement of all windows and Unit 12 has been freshly painted. Additional features include two separate hydro meters, new back roof shingles installed in 2020, and front roof shingles installed in 2013. The property also includes two owned hot water tanks. As per GEO - Semi-detached with both units under one ownership. Please note that minimum 24-hour notice is required for viewing. Seller is open to negotiations.
Price history
- Listed$460,000
Location
12 - 12A Cartier Avenue, Cornwall
Schools & transit
School locations and boards shown from open data. We do not publish rankings; any future scores will be sourced, dated and shown factually.
Nearby schools
- St Matthew Catholic Secondary SchoolCDSB of Eastern Ontario · Secondary · 875 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- St. Matthew Catholic Elementary SchoolCDSB of Eastern Ontario · Elementary · 875 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
- Cornwall Intermediate SchoolUpper Canada DSB · Elementary · 912 m in a straight lineBoundary data unavailable for this board — we don't guess catchment lines.
Nearby transit
No transit stop within 25 km of this address in the data we hold. We carry transit for the Greater Toronto Area only: TTC, GO Transit, UP Express, YRT/Viva, MiWay, Brampton Transit and Durham Region Transit.
Sources
- Contains information licensed under the Open Government Licence – Ontario. Source: Ontario Ministry of Education.
MLS® #X13651844
Last updated Oct 29, 2026
MLS®, Multiple Listing Service®, and the associated logos are owned by The Canadian Real Estate Association (CREA)/the applicable board and identify the quality of services provided by real estate professionals who are members.
Listing data is provided under licence by the Toronto Regional Real Estate Board and is deemed reliable but not guaranteed accurate.



