Commercial plazaSt. Catharines
Commercial Units for Sale & Lease at 100 Fourth Avenue, St. Catharines
100 Fourth Ave is a commercial plaza in St. Catharines, near Hwy 406 and Fourth Avenue. 2 units are for sale and 4 for lease right now.
- Type
- Commercial plaza
- Listed in 24 months
- 6
- Postal code
- L2S 3P3
Coldwell Banker Summit Realty, BrokerageLast updated
For Sale Now at 100 Fourth Ave
Live MLS® listings, at their current asking prices. Each unit links to its own page.
For Lease Now at 100 Fourth Ave
Asking rents as listed — per square foot per year, or per month where the listing quotes it that way.
4 units shown
For lease$24/sq ft/yrUnit 29Commercial Retail · 0 bd · 1 ba101 days on market- For lease$24/sq ft/yrUnit 25Commercial Retail · 0 bd · 1 ba101 days on market
- For lease$24/sq ft/yrUnit 11Commercial Retail · 0 bd · 1 ba101 days on market
- For lease$24/sq ft/yrUnit 3Commercial Retail · 0 bd · 1 ba101 days on market
100 Fourth Ave by the Numbers
Asking figures come from the listings live today. Anything based on sold prices is shown to signed-in members only, under TRREB rules.
- Available now
- 6
- Typical days on market
- 101
- Median asking rent
- $24.00
2 for sale · 4 for lease
Median of 6 live listings
Per sqft per year, net
Off-Market History at 100 Fourth Ave
Listings at 100 Fourth Ave that expired, were terminated or suspended are not shown. TRREB's rules for member sites bar them outright, for everyone, signed in or not. Ask us and an agent can walk you through a unit's full history.
Unit Directory for 100 Fourth Ave
Every unit listed here in the last 24 months, each linking to its own page.
About 100 Fourth Ave
From the building's MLS® listings, shown only where they agree.
- Unit types
- Sale Of Business, Commercial Retail
- Major intersection
- Hwy 406 and Fourth Avenue
What's Around 100 Fourth Ave
Transit, schools, parks and daily errands within walking distance — from OpenStreetMap.
Questions About 100 Fourth Ave
How many units are for sale or lease at 100 Fourth Ave?
2 units for sale and 4 for lease on the TRREB MLS® as of September 15, 2026. Each one links to its own listing page with photos and details.
What does space lease for at 100 Fourth Ave?
The median asking rent is $24.00 per square foot per year, across the units quoted that way. Additional rent (TMI) is usually extra — check each listing.
How long have listings at 100 Fourth Ave been on the market?
A median of 101 days, across the 6 listings live now.
Where is 100 Fourth Ave?
In St. Catharines, near Hwy 406 and Fourth Avenue (postal code L2S 3P3).
Own a unit at 100 Fourth Ave?
See what it could sell or lease for today, from the building's own recent activity — then decide with a licensed agent.
Buildings Near 100 Fourth Ave in St. Catharines
Listing information is from the Toronto Regional Real Estate Board (TRREB) MLS® System and is deemed reliable but not guaranteed. Sold and leased prices are shown only to registered users under TRREB's VOW rules, for transactions in the last 24 months. Listings whose sellers asked that their address or listing not be displayed online are not shown.
