$1,700,000
103 Maple Street, St. Catharines, ON L2R 2B4


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St. Catharines, ON L2R 5Y2
2 Bed · 2 Bath · Duplex
MLS #X13632254
Sold on October 4, 2026
October 4, 2026
Originally listed at $650,000 24 days on market
Amazing quality and versatile mixed-use legal duplex located in the heart of the Lake Street small business community. Currently home to one of Niagara's top independent operating Realtors this premium office space and landmark location with a 1-bedroom apartment above is an excellent option with a variety of different uses. The M1 zoning allows for uses including office space, a café, restaurant, retail, convenience store, etc. or can even be converted to have two residential units instead. Completely rebuilt in 2020 the property is fully fire separated, has extensive sound dampening measure between the two units, features in floor gas radiant heating in poured thermal cement throughout the entire building, individual mini-split air conditioning units, separate HRV fresh air units, new plumbing, new electrical, separate hydro meters, newly upgraded insulation throughout, Hardie Board fibre cement siding, exterior camera security system, 7 parking spots plus street parking, a stand-alone 4 x 6 foot illuminated billboard lawn sign, and countless upgrades throughout. The main floor has a great open concept area that is adaptable to many uses, a full 3-piece washroom, full kitchen, as well as a partially finished basement space. The residential unit has a side porch that leads to a main floor mudroom entrance with laundry then proceeds up the stairs to an open concept kitchen, dining, and living room space as well as a healthy size bedroom and 3-piece washroom. Within walking distance to the Downtown St.Catharines business and entertainment district and a short drive to everything Niagara has to offer this incredible opportunity is an overall great business asset and investment.
Bedrooms
2
Bathrooms
2
Square Feet
1100-1500 sqft
Property Type
Duplex
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| Name | Size (m) | Size (ft) | Features |
|---|---|---|---|
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Foyer(Main) | 2.2 x 2 | 7.2 x 6.6 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Office(Main) | 8.7 x 4.4 | 28.5 x 14.4 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Bathroom(Main) | 2.2 x 1.1 | 7.2 x 3.6 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Kitchen(Main) | 3.5 x 2.6 | 11.5 x 8.5 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Other(Basement) | 9.14 x 4.33 | 30.0 x 14.2 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Mud Room(Main) | 6.2 x 2 | 20.3 x 6.6 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Living Room(Second) | 4.6 x 4.6 | 15.1 x 15.1 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Kitchen(Second) | 3 x 2.4 | 9.8 x 7.9 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bedroom(Second) | 3.2 x 2.6 | 10.5 x 8.5 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
| Bathroom(Second) | 2.5 x 1.8 | 8.2 x 5.9 | - |
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Original List Price
$650,000
Listed on Aug 3, 2026
Sold Price
$640,000
Sold on Oct 4, 2026
-$10,000
-1.5%
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Your Agent
Broker of Record
PREMIER MATRIX REALTY LTD. BROKERAGE
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Contact OVAIS QASSIM
135 Lake Street, St. Catharines, ON L2R 5Y2 is a 2-bedroom, 2-bathroom 2-storey duplex with approximately 1100-1500 square feet of living space, situated on a 49 107 foot lot. This property is currently sold (sold for $640,000). The home features a none garage and a partially finished, full basement.
This home is located in 451 - Downtown, part of St. Catharines in the Niagara area. Explore more homes for sale and recently sold properties in this neighbourhood.
Whether you are looking to buy, sell, or lease in 451 - Downtown, our team of experienced real estate professionals can help you navigate the market and find the perfect home. Contact us today for a free consultation.
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