BuildData
Waterloo Construction Data
33k+ building permit records from Waterloo, Ontario, plus planning applications, and property assessments. One API, geocoded, normalized, and refreshed automatically.
Waterloo construction leads, delivered weekly
Get every new Waterloo 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.
Start your Waterloo lead feed →Waterloo construction leads, delivered weekly
Get every new Waterloo 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.
Start your Waterloo lead feed →Datasets available in Waterloo
Beyond building permits, Waterloo also has Planning applications, and Property assessments in the same API, queryable with the same parameters.
/permit/planning_application/assessmentAbout Waterloo Construction Data
Waterloo 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, and property assessments for Waterloo, available through the same API with the same parameters. BuildData collects and normalizes these records from Waterloo’s open data portals on a daily-to-weekly cadence (by dataset), making 33k+ Waterloo permits searchable through a single REST API.
875+ building permits were issued in Waterloo, ON over the past 12 months, representing $343M in declared construction value. New Construction permits lead by volume. Every record is geocoded and normalized to a consistent schema, so you can query Waterloo 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 Ontario
Waterloo Permits by Type
Breakdown of permit categories across all years on record.
Recent Waterloo Building Permits
Latest permits issued in Waterloo, loaded live from the BuildData API.
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Waterloo Planning Applications by Status
Breakdown of categories across all records on file.
Recent Planning Applications in Waterloo
Latest planning application records, loaded live from the BuildData API.
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Property Assessments in Waterloo
Property assessment records, loaded live from the BuildData API.
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Query Waterloo Permits via API
Filter by type, date range, address, or construction value. Returns JSON.
Waterloo construction leads by trade
Waterloo construction leads: FAQ
How do I get construction leads in Waterloo?
Subscribe to a BuildData lead feed and every new Waterloo building permit arrives as a CSV in your inbox each week, with the project address, type, value, and date. Pick Waterloo plus any other cities you sell into. 30-day free trial.
Are Waterloo building permits public?
Yes. Waterloo publishes building permit records as open data. BuildData aggregates, geocodes, and normalizes them so you can search them or receive them as weekly leads.
How current is Waterloo permit data?
BuildData refreshes Waterloo permits automatically, so new permits show up within days and go out in the next scheduled feed.
What's included in a Waterloo construction lead?
Each lead has the project address, permit type, construction value, issue date, and permit number, ready to drop straight into your CRM.
Get Waterloo construction leads weekly
New permits delivered to your inbox, or full API access. 30-day free trial.
Start your lead feed →