Apartment buildings for sale in Hamilton–Niagara

43 COSBY Avenue, St. Catharines

Units not stated
Listed by REVEL Realty Inc., Brokerage
Updated October 2, 2026
$639,000
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Details from the listing

Property taxes$3,179 (2025)
Lot size40 × 90 ft
OccupancyTenant
HeatForced Air, Gas

From the listing

Fully occupied three-unit income property generates almost $60,000 in annual gross rental income with an impressive 7.0% cap rate. Each updated 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.

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Listings refreshed October 3, 2026 at 10:35 a.m. ET