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Longueuil Building Permit Search

47k+ building permit records from Longueuil, Quebec, plus planning applications, business licences, property assessments, major projects, and zoning. One API, geocoded, normalized, and refreshed automatically.

Permits and their status, licences, planning applications, heritage designation, zoning and what is nearby. Free to search.

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47k
Total Permits
3k
Last 12 Months
$677M
Construction Value (12 mo.)
2
Permit Categories

Longueuil construction leads, delivered weekly

Get every new Longueuil building permit as a clean CSV in your inbox the week the project starts. Contractors, suppliers, and realtors use it to reach owners first. Pick your cities and dataset, 30-day free trial.

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Datasets available in Longueuil

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.

Building permits
47k records
/permit
Checked daily
Planning applications
18k records
/planning_application
Checked weekly
Business licences
6k records
/licence
Checked daily
Property assessments
62k records
/assessment
Checked monthly
Major projects
27 records
/major_project
Checked weekly
Zoning
1k zones
/zone
Checked monthly

See coverage for every city →

About 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 $677M in declared construction value. Other 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 across all years on record.

Other
45k
New Construction
1k

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 across all records on file.

Other
18k

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 across all records on file.

Other
6k

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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Query Longueuil Permits via API

Filter by type, date range, address, or construction value. Returns JSON.

curl --request GET --url "https://builddata-canadian-construction-data-api.p.rapidapi.com/permit?municipality=longueuil&permit_type_canonical=new_construction&limit=10" --header "X-RapidAPI-Key: YOUR_KEY_HERE" --header "X-RapidAPI-Host: builddata-canadian-construction-data-api.p.rapidapi.com"

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.

Get Longueuil construction leads weekly

New permits delivered to your inbox, or full API access. 30-day free trial.

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