BuildData
Longueuil Building Permit Search
See what was built at any Longueuil address: what was done, when, and the declared value.
Longueuil construction leads, delivered weekly
Get every new Longueuil building permit in a spreadsheet in your inbox the week it is published. Contractors, suppliers, and realtors use it to find the work first. Pick your cities and dataset, 30-day free trial.
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Beyond building permits, Longueuil also has Planning applications, Business licences, Property assessments, Major projects, and Zoning in the same API, queryable with the same parameters.
/permit/planning_application/licence/assessment/major_project/zoneAbout Longueuil Construction Data
Longueuil building permits cover all permitted construction activity in the city: new homes and condos, commercial and industrial builds, residential renovations, additions, demolitions, and changes of use. BuildData also tracks planning applications, business licences, property assessments, major projects, and zoning for Longueuil, available through the same API with the same parameters. BuildData collects and normalizes these records from Longueuil’s open data portals on a daily-to-weekly cadence (by dataset), making 47k+ Longueuil permits searchable through a single REST API.
3k+ building permits were issued in Longueuil, QC over the past 12 months, representing $634M in declared construction value. New Construction permits lead by volume. Every record is geocoded and normalized to a consistent schema, so you can query Longueuil the same way you query any other Canadian city in the dataset.
Common uses
- Proptech and real estate: track the new development pipeline, spot supply trends before listings hit market
- Insurance: verify construction activity and renovation history at the property level
- Urban planning and research: analyze permit trends by type, neighbourhood, and time period
- Construction and trades: identify new project opportunities as permits are issued across Quebec
Longueuil Permits by Type
Breakdown of permit categories over the last two years.
Recent Longueuil Building Permits
Latest permits issued in Longueuil, loaded live from the BuildData API.
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Longueuil Planning Applications by Status
Breakdown of categories over the last two years.
Recent Planning Applications in Longueuil
Latest planning application records, loaded live from the BuildData API.
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Longueuil Business Licences by Category
Breakdown of categories over the last two years.
Recent Business Licences in Longueuil
Latest business licence records, loaded live from the BuildData API.
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Property Assessments in Longueuil
Property assessment records, loaded live from the BuildData API.
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Major Projects in Longueuil
Planned and under-construction capital projects, loaded live from the BuildData API.
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Building with this? Every Longueuil record above is on the API at
/permit?municipality=longueuil. See the documentation.
Longueuil building permits: FAQ
How do I search Longueuil building permits?
Use the search box on this page: type an address, permit number, or contractor and it queries every Longueuil permit BuildData holds. Records come from Longueuil's own open data, geocoded and normalized.
How do I check the status of a building permit in Longueuil?
Search the address above. Each result shows the permit's status, type, issue date, and description as published by Longueuil. For an application still in progress, the city's own portal remains the authority.
Are Longueuil building permits public record?
Yes. Longueuil publishes building permit records as open data, so anyone can look them up. BuildData aggregates, geocodes, and normalizes them so they are searchable in one place instead of one city portal at a time.
How current is Longueuil permit data?
BuildData refreshes Longueuil permits automatically, so new permits show up within days and go out in the next scheduled feed.
Can I get new Longueuil permits sent to me automatically?
Yes. A BuildData feed emails every new Longueuil building permit as a spreadsheet each week, with the address, type, value, and date. Add any other cities you sell into. 30-day free trial.
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