Full and half bathrooms as the listing totals them.
Interior area
1,100 to 1,500 sqft
A band, not a measurement. Interior area as the listing states it. It does not say whether the figure was measured on site or taken from builder plans.
Property type
Multiplex
Style as listed: 1 1/2 Storey.
Second dwelling
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
Counts and measurements as the listing states them, not verified by us. MLSSource: MLS
$679.9KFor Sale
43 COSBY Avenue, St. Catharines, ON · 6 bed · 3 bath · 1,300 sqft
Three parties produce a dollar figure for this house, for three different purposes, so they do not agree and were never meant to. The gaps are worked out here rather than left for you to hold in your head.
Asking price
$679,900
Set by the seller and their brokerage. It is a request, and nothing tests it until an offer arrives.
MLSSource: MLS
Our estimate
Not licensedOur estimate: Not shown: our current listing agreement does not licence this figure for display.
Modelled from comparable sales by the explorer further down this page. Change the comparables there and this number moves, which is the reason it is shown at all.
Est.Modelled from comparable sales, not an appraisal
Assessed value, 2025
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
MLSMunicipal assessment and tax roll
Price per square foot
$523
asking price over 1,300 sqft, an area the listing does not source
Days on market
N/A
no area average shown: our current listing agreement does not licence market statistics
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
Turnkey Income Property with 7.0% Cap Rate & Future Upside! Looking for a strong cash-flow investment with immediate income and long-term upside? This fully occupied three-unit income property generates almost $60,000 in annual gross rental income with an impressive 7.0% cap rate at the current asking price. The property has been extensively updated, making it a low-maintenance addition to any investment portfolio. Each suite features modernized flooring, kitchens, and bathrooms, while major capital improvements include a new central air conditioner (2025), roof (2018), furnace (2018), and two 100-amp electrical panels. Investors will appreciate the separately metered hydro, ample on-site parking, detached garage, and fully occupied units providing immediate cash flow from day one. The current rental income offers an attractive return today while still allowing room for future growth as rents continue to align with market levels over time. Located in the heart of St. Catharines, just minutes to Highway 406, downtown, shopping, public transit, Brock University, and everyday amenities, this property is well-positioned in one of Niagara's strongest rental markets. Whether you're adding to an established portfolio or purchasing your first income property, opportunities offering this combination of strong returns, significant capital updates, stable tenancy, and rental upside are increasingly difficult to find.
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
Nest 360 estimate
Our estimate for this listing is not shown here
Not shown: our current listing agreement does not licence this figure for display.
The estimate is built by weighing recent comparable sales, and sold comparables for a specific property are licensed to registered users only. It is withheld rather than approximated: an estimate with the sales taken out of it would be a number with nothing behind it.
Price and listing history
This listing's price and status history is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Prior asking prices, terminations and relists are licensed to registered users only, and there are no accounts on Nest 360 yet. Nothing here should be read as evidence that the current price is the only price this house has been offered at.
Property details
MLSSource: MLS
Type
Multiplex
Style
1 1/2 Storey
Bedrooms
6
Bathrooms
3
Kitchens
3
Living area
1,100 to 1,500 sqft
Lot size
40 by 90 ft
Year built
51-99
Status
For Sale
Occupancy
Tenanted, you inherit the tenancy
Features
MLSSource: MLS
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
Outside
Hospital
None pool
Also listed
On the record, and not one of the groups above.
Other
Interior and systems
MLSSource: MLS
Heating
Forced Air · Gas
Cooling
Central Air
Basement
Finished, Full
Construction
Vinyl Siding
Roof
Asphalt Shingle
Foundation
Block
Sewer
Sewer
Parking and exterior
MLSSource: MLS
Garage spaces
2
Driveway spaces
4
Total parking
6
Pool
None
Exterior features
Hospital
Taxes and assessment
MLSMunicipal assessment and tax roll
Assessment year
2025
Annual property tax
$3,180
Tax year
2025
Property tax by year
MLSSource: MLS
1 years · latest $3,180
1 years, from $3,180 in 2025 to $3,180 in 2025.
Location and neighbourhood
MLSSource: MLS
Market trend
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
