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$650,000
135 Lake Street • St. Catharines, ONSold Conditional
Courtesy of RE/MAX GARDEN CITY REALTY INC, BROKERAGE
2
Bedrooms
2
Bathrooms
1100-1500
Square feet
7
Parking

About this home

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.

Property details

Property type
Duplex
Style
2-Storey
Total rooms
9
Lot size
49.11 × 107.44 ft
Property taxes
$8,643 (2026)
Occupancy
Speak with Agent
Days on market
24
Status
Active Under Contract
MLS®

Property history

Recently sold nearby

Listing data last updated: Aug 26, 2026, 2:18 p.m. EDT via TRREB IDX.

First listed: Aug 4, 2026, 12:02 a.m. EDT.