Safety is a top priority for most buyers. The Crime Severity Index (CSI) is one of the few standardized datasets for comparing crime trends across regions. It is useful, but it needs context.
What the CSI is
Statistics Canada publishes the CSI as an index of police-reported crime, with the base year set to 100 in 2006. Lower values indicate lower crime severity relative to that base year. CSI is reported by geography, including Census Metropolitan Areas (CMAs).
GTA snapshot (2024)
From the latest CSI table:
- Canada CSI (2024): 77.9
- Toronto CMA CSI (2024): 59.4
This suggests the Toronto CMA is below the national CSI in 2024. Use it as a regional signal, then go deeper with local data sources when comparing specific neighborhoods within Milton, Halton, or the GTA.
How to use CSI without overreacting
- Compare like with like: Use CMA-level CSI to compare broad regions, not individual streets.
- Check trends: A rising CSI over time can signal a shift, even if the level is still low.
- Combine with on-the-ground research: Talk to local residents and review municipal crime maps if available.
Bottom line
CSI is a helpful signal, not the whole story. It can tell you whether a region is trending higher or lower than the national average, but it does not replace local insight.
Sources:
ClickHomes Research
Real estate market research and analysis team at ClickHomes AI, covering Toronto and the Greater Toronto Area with daily TREB/MLS data insights.
