Commercial plazaSt. Catharines
Commercial Units for Lease at 455 Welland Avenue, St. Catharines
455 Welland Ave is a commercial plaza in St. Catharines, near Welland Ave & Grantham Ave. 2 for lease right now.
- Type
- Commercial plaza
- Listed in 24 months
- 2
- Postal code
- L2M 5V4
Coldwell Banker Summit Realty, BrokerageLast updated
For Lease Now at 455 Welland Ave
Asking rents as listed — per square foot per year, or per month where the listing quotes it that way.
455 Welland 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
- 2
0 for sale · 2 for lease
Too few live listings for a fair median — we show one once at least three units state the figure.
Off-Market History at 455 Welland Ave
Listings at 455 Welland 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 455 Welland Ave
Every unit listed here in the last 24 months, each linking to its own page.
About 455 Welland Ave
From the building's MLS® listings, shown only where they agree.
- Unit types
- Commercial Retail
- Major intersection
- Welland Ave & Grantham Ave
What's Around 455 Welland Ave
Transit, schools, parks and daily errands within walking distance — from OpenStreetMap.
Questions About 455 Welland Ave
How many units are for sale or lease at 455 Welland Ave?
0 units for sale and 2 for lease on the TRREB MLS® as of July 7, 2026. Each one links to its own listing page with photos and details.
Where is 455 Welland Ave?
In St. Catharines, near Welland Ave & Grantham Ave (postal code L2M 5V4).
Own a unit at 455 Welland 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 455 Welland 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.




