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Listing Brokerage: ROYAL LEPAGE NRC REALTYLast Updated: Apr 19, 2026 at 5:03 PM EDTData provided by the Toronto Regional Real Estate Board (TRREB) via PropTx / AMPRE.
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41 Louisa Street, St. Catharines, ON L2R 2J5, St. Catharines, ON, L2R 2J5

MLS: X13017716 | Duplex

$599,000

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Property Description

Welcome to 41 Louisa Street A Rarely Offered Legal Duplex! Proudly owned by the same family for 35 years, this solid two-storey brick home offers incredible investment potential or the opportunity to live in one unit and rent out the other. Zoned R2 with two separate hydro meters, the property features two self-contained one-bedroom apartments: Upper Unit: Occupying the entire second floor with its own entrance and exclusive use of the front porch. Features a brand new kitchen (2023), spacious living room, office space, bedroom, and a 4-piece bathroom. Currently vacant and move-in ready. Lower Unit: Spanning the main floor and basement with its own private entrance. Recently freshly painted from top to bottom, including the kitchen cabinets. Offers a full kitchen, living room, office space, bedroom, 4-piece bathroom, plus access to the back deck and backyard. Currently rented to long-term tenants who wish to stay. This property is an excellent addition to any investment portfolio, with the potential to generate $1,595 + hydro per unit. Whether you're a savvy investor or looking for a mortgage helper, 41 Louisa Street is a must-see opportunity.

Directions: Turn onto York St. from Welland Ave., then take the first left onto Louisa St..
Inclusions: 2 Fridges, 2 Stoves

Quick Facts

  • Property Type: Duplex
  • Style: 2-Storey
  • Bedrooms: 2 (2 above)
  • Bathrooms: 2

Costs

  • Annual Taxes: $2,733.00 (2025)

Listing Provided by: ROYAL LEPAGE NRC REALTY
Board: Toronto Regional Real Estate Board
Data provided via CREA DDF®.

Detailed Features

Interior & Systems

  • Cooling: None
  • Basement: Full, Partially Finished

Exterior & Construction

  • Style: 2-Storey
  • Exterior: Deck, Porch
  • Roof: Asphalt Shingle
  • Construction: Brick
  • Foundation: Block
  • Sewer: Sewer

Lot & Land

  • Pool: None
  • Zoning: R2

Community & Neighbourhood

  • Neighbourhood: 451 - Downtown

Listing Information

MLS® NumberX13017716
BoardNiagara Association of REALTORS
Originating SystemToronto Regional Real Estate Board
BrokerageROYAL LEPAGE NRC REALTY
Date ListedApril 19, 2026
Last UpdatedApril 19, 2026

Listing History

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Location & Neighborhood

📍41 Louisa Street, St. Catharines, ON L2R 2J5, St. Catharines, ON, L2R 2J5

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Nearby Homes ?Nearby Homes — Search CriteriaSearch Radius1 kmPrice Range±30%Match BedroomsNoMatch BathroomsNo

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Cathy Dou
Cathy Dou
Broker of Record
[email protected]647-691-6364
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41 Louisa Street, St. Catharines, ON L2R 2J5, St. Catharines, ON, L2R 2J5

ASAP
 
WED
29
Apr
THU
30
Apr
FRI
1
May
SAT
2
May
SUN
3
May
MON
4
May
TUE
5
May
MorningAfternoonEvening
Cathy Dou
Cathy Dou
Broker of Record
[email protected]647-691-6364
Ask a Question