MLS listings for Canada are available on the Century 21 Canada website. Go to Century21.ca and search for real estate by MLS number, price range, location or property attributes. The search results include the MLS identification number for each property.
Multiple Listing Service properties are also available at Realtors.ca. Click on the Residential, Commercial, or International link to get the desired search page. Search for properties by MLS identification number or type in the required search criteria. Both of these sites have thousands of current listings. To search for commercial MLS listings, visit the Canadian Commercial and Investment Information Exchange website at ICX.ca.