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Duplex for sale at 107 Lake Street, St. Catharines - 4 bedroom, 2 bathroom - Photo 1 of 28
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$398,900

107 Lake St

St. Catharines, ON L2R 5X7

107 Lake St, St. Catharines — Listed at $398,900. 4 bedroom, 2 bathroom 2-Storey Duplex. MLS® X13784868.

Possession · seller's timeline

Immediate

4Beds
2Baths
1100-1500sqft
Duplex
2-Storey
2Parking
$3,206.1Taxes/yr · 2025

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Description

Welcome to 107 Lake Street, an exceptional, fully renovated duplex for sale in the vibrant heart of downtown St. Catharines, offering a turn-key opportunity for investors or homebuyers seeking a beautiful property with a mortgage helper. The carpet-free main-floor suite features a bright, open-concept living area with a charming faux fireplace, two comfortable bedrooms, and exclusive access to a private covered side porch and a rare fully fenced backyard. Upstairs, the sun-filled upper suite boasts oversized windows, two generous bedrooms, a stylish 4-piece bath with a fully tiled tub surround, and a standout L-shaped kitchen. Both suites are built for easy living with beautifully updated kitchens showcasing custom cabinetry, quartz-style counters, subway-tile backsplashes, and full stainless-steel appliances. Situated in an unbeatable, highly walkable location, you are just steps from the shops, cafes, and restaurants of St. Paul Street, historic Montebello Park, and the Central Library. With Connaught Public School, St. Catharines Collegiate, and Brock University all nearby, plus quick commuter access to Highway 406 and the QEW, this move-in-ready property is the ultimate downtown investment.

Property Details

Property TypeDuplex
Style2-Storey
Community451 - Downtown
Rooms8
Kitchens2
Washrooms2
Square Feet1100-1500 sqft
Lot Dimensions34 × 90.2 ft
Fronting OnEast
Dir/Cross StLAKE ST & LOUISE ST
Garage TypeNone
DrivePrivate
Parking Drive Spaces2
Total Parking Spaces2
ExteriorVinyl Siding
RoofShingles
FoundationBlock
BasementNone
Heating TypeForced Air
Heating SourceGas
A/CNone
SewersSewer
Taxes (2025)$3,206.1
HSTIncluded In
Listed Date9/15/2026
Days on Market29 days
PossessionTBD
Same-day showings available
5.0Rated 5 stars on Google ReviewsWhatsApp Us About This Listing

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Listing Courtesy of: RE/MAX ABOUTOWNE REALTY CORP.

MLS® #X13784868

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: 107 Lake Street

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

The home offers 4 bedrooms, 2 bathrooms.

Features include 2 parking spaces.

Additional details: lot dimensions of 34 × 90.2 feet.

Listed at $398,900 CAD with annual property taxes of $3,206.1 (2025).