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Duplex for sale at 41 Louisa Street, St. Catharines - 2 bedroom, 2 bathroom - Photo 1 of 36
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Active

$565,000

41 Louisa St

St. Catharines, ON L2R 2J5

41 Louisa St, St. CatharinesListed at $565,000. 2 bedroom, 2 bathroom 2-Storey. MLS® X13017716.

2Beds
2Baths
1100-1500sqft
2-Storey
$2,733 (2025)

What's this home worth?

Get a free estimate for 41 Louisa St

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. 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. 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.

Price & Status History

Price history is locked

Property Details

Property TypeDuplex
Style2-Storey
Community451 - Downtown
Approximate Age100+
Rooms11+1
Kitchens2
Washrooms2
Square Feet1100-1500 sqft
Lot Dimensions29 × 110 ft
Fronting OnNorth
Dir/Cross StYork St.
Garage TypeNone
DriveMutual
ExteriorBrick
RoofAsphalt Shingle
FoundationBlock
BasementFull, Partially Finished
Heating TypeWater
Heating SourceGas
A/CNone
SewersSewer
Taxes (2025)$2,733
HSTIncluded In
UFFINo
Listed Date4/19/2026
Days on Market53 days
PossessionVacant Possession is possible.
Vick Yogeswaran - REALTOR

Your agent: Vick Yogeswaran

REALTOR® · RE/MAX Realtron Realty Inc.

Same-day showings available

Property Insights

Home Value
Estimate

Listing Courtesy of: ROYAL LEPAGE NRC REALTY

MLS® #X13017716

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

HouseIndex Take: 41 Louisa Street

This duplex (2-Storey) is located in the 451 - Downtown neighbourhood of St. Catharines.

The home offers 2 bedrooms, 2 bathrooms.

Features include a full, partially finished basement.

Additional details: lot dimensions of 29 × 110 feet.

Listed at $565,000 CAD with annual property taxes of $2,733 (2025). This listing has been on the market for 53 days.