Office buildingSt. Catharines
Commercial Units for Lease at 55 King Street, St. Catharines
55 King St is a office building in St. Catharines, near King St & Queen St. 8 for lease right now.
- Type
- Office building
- Listed in 24 months
- 8
- Postal code
- L2R 3H5
Coldwell Banker Summit Realty, BrokerageLast updated
For Lease Now at 55 King St
Asking rents as listed — per square foot per year, or per month where the listing quotes it that way.
8 units shown
For lease$10/sq ft/yrUnit 501Office · 0 bd323 days on market
For lease$10/sq ft/yrUnit 600Office · 0 bd323 days on market
For lease$10/sq ft/yrUnit 710Office · 0 bd323 days on market
For lease$10/sq ft/yrUnit 800Office · 0 bd323 days on market
For lease$10/sq ft/yrUnit 300Office · 0 bd324 days on market
For lease$10/sq ft/yrUnit 400Office · 0 bd324 days on market
For lease$10/sq ft/yrUnit 404Office · 0 bd324 days on market
For lease$10/sq ft/yrUnit 500Office · 0 bd324 days on market
55 King St 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
- 8
- Typical days on market
- 324
- Median asking rent
- $10.00
0 for sale · 8 for lease
Median of 8 live listings
Per sqft per year, net
Off-Market History at 55 King St
Listings at 55 King St 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 55 King St
Every unit listed here in the last 24 months, each linking to its own page.
About 55 King St
From the building's MLS® listings, shown only where they agree.
- Unit types
- Office
- Major intersection
- King St & Queen St
What's Around 55 King St
Transit, schools, parks and daily errands within walking distance — from OpenStreetMap.
Questions About 55 King St
How many units are for sale or lease at 55 King St?
0 units for sale and 8 for lease on the TRREB MLS® as of September 23, 2026. Each one links to its own listing page with photos and details.
What does space lease for at 55 King St?
The median asking rent is $10.00 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 55 King St been on the market?
A median of 324 days, across the 8 listings live now.
Where is 55 King St?
In St. Catharines, near King St & Queen St (postal code L2R 3H5).
Own a unit at 55 King St?
See what it could sell or lease for today, from the building's own recent activity — then decide with a licensed agent.
Buildings Near 55 King St 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.
