Montreal recorded 63 Réfection de la toiture en gravier blanc permits over the last 24 months.
Part of 38,664 total building permits SiteWire tracks for Montreal, sourced from the city's official open-data portal.
How many Réfection de la toiture en gravier blanc permits does Montreal issue?
Montreal recorded 63 Réfection de la toiture en gravier blanc permits over a 24-month window in SiteWire's permit dataset, out of 38,664 building permits of all types tracked for Montreal in the same window.
How long does a Réfection de la toiture en gravier blanc permit take to issue in Montreal?
Where Montreal publishes an application date, SiteWire measures the gap to issuance. For Réfection de la toiture en gravier blanc permits, the average is 8.4 days and the median is 6 days. Permit-volume and (where available) application-to-issuance timing benchmarks from the Wolf Codes permit dataset. The data has no approval/denial column, so these are NOT approval rates — they measure how many permits were issued, their declared value, and how long issued permits took where a processing-time field is published.
Where does this Montreal permit data come from?
All data originates from Montreal's official municipal open-data portal, published under an open government licence. SiteWire normalizes and enriches every record.
Montreal tracks 38,664 building permits worth n/a across every permit type.
See the full Montreal permit dashboardSource: Montreal's official municipal open-data portal, published under an open government licence. Volume and timing benchmarks last computed 2026-06-19. Permit-volume and (where available) application-to-issuance timing benchmarks from the Wolf Codes permit dataset. The data has no approval/denial column, so these are NOT approval rates — they measure how many permits were issued, their declared value, and how long issued permits took where a processing-time field is published.
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