Advantage Group Real Estate
42 Union Street • St. Catharines, ON photo 1
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New1 / 20
$399,900
42 Union Street • St. Catharines, ONNew
Courtesy of THE CANADIAN HOME REALTY INC.
3
Bedrooms
1
Bathroom
1100-1500
Square feet
2
Parking

About this home

Approved shovel-ready triplex development opportunity in St. Catharines! Calling all investors ,builders, and savvy buyers. This is a rare chance to begin construction immediately with an approved triplex permit already in hand, avoiding months of planning delays and significant soft costs. Plans are completed for approximately 3,900-4,000 sqft of total build, designed as three self-contained residential units featuring efficient layouts, multiple washrooms, and modern exterior elevations tailored for strong rental appeal. Ideal for investors seeking long-term hold cash flow, a BRRRR strategy, or builders looking for a ready-to-go project with approvals secured and equally attractive for a buyer looking to live in one unit and rent the other two for supplemental income. Situated in a desirable neighbourhood close to schools, Montessori and childcare centres, parks, public transit, shopping, and everyday amenities, with convenient access to downtown St. Catharines, Brock University, the Pen Centre, and major routes. A turnkey multi-unit opportunity in a growing rental market.

Property details

Property type
Detached
Style
[1 1/2 Storey]
Approx. age (yrs)
51-99
Total rooms
6
Lot size
38.48 × 155.24 ft
Property taxes
$2,875.30 (2025)
Occupancy
Flexible
Days on market
1
Status
Active
MLS®

Property history

Location

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Recently sold nearby

Listing data last updated: Jul 29, 2026, 6:05 p.m. EDT via TRREB IDX.

First listed: Jul 29, 2026, 1:35 p.m. EDT.