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 Type:
Residential Freehold
Property Sub Type:
Duplex
Home Style:
2-Storey
Total Approx Floor Area:
1100-1500
Lot Depth:
90'2"27.5 m
Lot Frontage:
34'10.4 m
Direction Faces:
East
Bedrooms:
4
Bathrooms:
2.0
Water supply:
Municipal
Kitchens:
2
Bedrooms Above Grade:
4
Kitchens Above Grade:
2
Rooms Above Grade:
8
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Block
Roof:
Shingles
Basement:
None
Fireplace/Stove:
No
Garage:
None
Garage Spaces:
0.0
Parking Features:
Private
Parking Spaces:
2
Total Parking Spaces:
2.0
Family Room:
No
Possession Details:
TBA
Pool:
None
HST Applicable To Sale Price:
Included In
Taxes:
$3,206.1 /
2025
Assessment:
$- /
-
Niagara
St. Catharines
451 - Downtown
Carpet Free
All Existing ELFs, Appliances In The Both Kitchen.
Data was last updated August 11, 2026 at 10:15 PM (UTC)
Area Statistics
Listings on market:
13
Avg list price:
$489,900
Min list price:
$411,500
Max list price:
$799,900
Avg days on market:
85
Min days on market:
7
Max days on market:
306
These statistics are generated based on the current listing's property type
and located in
451 - Downtown. Average values are
derived using median calculations. This data is not produced by
the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website.
The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.