Why 64,000 Montreal Homes Are Sitting Empty in 2026

Montreal’s housing crisis has a dark secret: while thousands of residents struggle to find affordable housing, an estimated 64,000 homes across the city are sitting empty. In this deep dive, we investigate why hundreds of buildings on the island of Montreal remain shuttered and decaying, including 300 affordable units held by a single landlord. We look at the data behind the 2.9% vacancy rate in 2026, the failure of the city's mandatory registry, and the growing debate over a vacant homes tax that other major Canadian cities have already implemented. From the City of Montreal’s own "negligent landlord" status to the 5.9% rent increases hitting tenants this year, we break down exactly what is happening behind the locked doors of Montreal’s real estate market. Disclaimer: This video is for informational and educational purposes only and does not constitute financial, investment, or legal advice. Real estate market conditions are subject to change, and all data points are based on reports and estimates available as of March 2026. Please consult with a qualified professional before making any real estate decisions.