100 Niagara Street photo 1
100 Niagara Street photo 2
Virtually staged to show potential office use
Entryway/mudroom
100 Niagara Street photo 5
100 Niagara Street photo 6
Virtually staged to show potential office use
100 Niagara Street photo 8
Unit 1 kitchen
100 Niagara Street photo 10
100 Niagara Street photo 11
100 Niagara Street photo 12
Unit 1 bedroom
100 Niagara Street photo 14
100 Niagara Street photo 15
Unit 1 bedroom #2
100 Niagara Street photo 17
Unit 1 - basement with recroom
gas fireplace
100 Niagara Street photo 20
2-pc Bathroom in basement
Stairs to upper unit
Bedroom 1 - upper
100 Niagara Street photo 24
kitchen upper
100 Niagara Street photo 26
Bedroom 2 - upper
100 Niagara Street photo 28
100 Niagara Street photo 29
100 Niagara Street photo 30
laundry - upper unit
100 Niagara Street photo 32
100 Niagara Street photo 33
100 Niagara Street photo 34
100 Niagara Street photo 35
Main floor - unit 1
Basement - unit 1
Upper unit

100 Niagara Street

St. Catharines, ON L2R 4L4

ActiveFor Sale
0 Beds
0 Baths
1,656 Sq Ft
Commercial

About This Property

This home has operated as a duplex with two self-contained units since 1967 by its original owners. Unit 1 is main floor & basement and features a spacious foyer/mudroom, living room, dining, kitchen, 2 bedrooms and a full bathroom on the main level. Downstairs the there is a rec-room with gas fireplace and a 2-pc bathroom and plenty of storage. The fully-fenced backyard is accessed by this unit as well. Unit #2 (upper) is accessed by a completely separate exterior door and features 2 bedrooms, 3-piece bathroom, living room, and eat-in kitchen. Each unit has it's own meter and own laundry. There is a detached garage as well. The property is zoned M2/Commercial, allowing for a broad range of retail, professional, or office uses. This versatile space presents an excellent opportunity for investors, entrepreneurs, or owner-operators seeking a highly visible business location with the added potential for a convenient live-work setup, all with quick access to major routes and amenities.

Property Details

StatusActive
Property TypeCommercial
Listing TypeFor Sale
Interior Size1,656 sq ft
Bedrooms0
Bathrooms0
Postal CodeL2R 4L4
Last UpdatedAug 8, 2026 · 5:38 p.m.

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Features & Amenities

  • View
  • Air Conditioning
  • Basement

TRREB MLS® Attribution

MLS® X12939600

Listed by BOSLEY REAL ESTATE LTD.,

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$399,900

asking price

MLS®X12939600
TypeCommercial
CitySt. Catharines
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$1,953

/month · $319,920 mortgage

Down Payment20% — $79,980
Interest Rate5.5%

Amortization

Total Interest

$265,909

Total Cost

$585,829

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

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Listed By

BOSLEY REAL ESTATE LTD.,