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Basement apartments for rent in St. Catharines

Basement apartments are one of the most common rentals in St. Catharines. On Dibz you can filter rentals by the part of the house, so basement units aren't mixed in with whole houses and upper floors.

See basement apartments for rent in St. Catharines on the map

Basement apartments for rent in St. Catharines right now

27basement apartments for rentActive MLS® listings, October 9, 2026
$1,670median asking rent a month27 listings

Dibz analysis of active MLS® rental listings (TRREB, via PropTx), October 9, 2026. Asking rents per month, not leased prices.

About St. Catharines

St. Catharines is the largest city in Niagara Region, between Lake Ontario and the Welland Canal. Buyers find older homes downtown and in Port Dalhousie, suburban neighbourhoods, and quick access to the QEW and Niagara's wine country.

Before you rent

  • Look for a separate entrance, enough windows and ceiling height, and where the laundry is.
  • Check whether utilities are included or split as a share of the house's bills.
  • Ask whether the unit is a registered second unit with the city.

More rentals in St. Catharines

Basement apartments for rent near St. Catharines

Homes for sale in St. Catharines · Basement apartments for rent: all cities