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.
Single-familyProperty Type
Source:TREB #X12398802
Market trends in The Haig, ON
Last updated October 2026
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Sale history for 41 Louisa St
Date
Event
Price
TREB #X12398802
Nov 29, 2025
Delisted
—
Oct 8, 2025
Price Changed
$699,000
Sep 11, 2025
Listed
$725,000
+31
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.
As the MLS and public records start to fill up, we'll list the details here.
Property details
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
Region: Niagara Region
Home facts updated by public records on Aug 9, 2023
Around this home
Schools
0.8km
Harriet Tubman Public School
Public, JK-8 • Assigned
0.8km
St Catharines Collegiate Institute And Vocational School
Public, 9-12 • Assigned
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Lifestyle
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