Construction, Demolition, and Pool Permits 2026

The data includes construction, demolition, and pool enclosure permits issued each month outlining address, ward, former municipality, postal code, dwelling unit counts, value and area of construction or demolition work, building type, permit issued date, and description of the work being completed.

Accuracy: In cases where the contractor is also the property owner, the City of Ottawa is unable to disclose this information due to MFIPPA, therefore the phrase *CONTRACTOR*\ is used. A summary including total number of permits issued, total value of construction and demolition work, as well as the increase and decrease in numbers of dwelling units is available on the last page of this monthly report. Since an individual permit may have several municipal addresses associated with it, this report contains the one-to-many relationships between a single permit and its multiple addresses (if exists). Hence, one may notice several records for the same permit number. Caution should be taken in summarizing the data for counts/sums to avoid duplication. In addition, some permit addresses may not have a postal code due to the postal code being unavailable at time of issuance.

Update Frequency: Monthly (20th of each Month)

Contact: Rachelle Bray or Isabelle Lalonde



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Additional Info

Field Value
Last Updated September 15, 2026, 06:52 (UTC)
Created July 28, 2026, 07:12 (UTC)
Domain / Topic
Domain or topic of the dataset being cataloged.
Title
Title for the Dataset.
Construction, Demolition, and Pool Permits 2026
Description
A description of the dataset.

The data includes construction, demolition, and pool enclosure permits issued each month outlining address, ward, former municipality, postal code, dwelling unit counts, value and area of construction or demolition work, building type, permit issued date, and description of the work being completed.

Accuracy: In cases where the contractor is also the property owner, the City of Ottawa is unable to disclose this information due to MFIPPA, therefore the phrase *CONTRACTOR*\ is used. A summary including total number of permits issued, total value of construction and demolition work, as well as the increase and decrease in numbers of dwelling units is available on the last page of this monthly report. Since an individual permit may have several municipal addresses associated with it, this report contains the one-to-many relationships between a single permit and its multiple addresses (if exists). Hence, one may notice several records for the same permit number. Caution should be taken in summarizing the data for counts/sums to avoid duplication. In addition, some permit addresses may not have a postal code due to the postal code being unavailable at time of issuance.

Update Frequency: Monthly (20th of each Month)

Contact: Rachelle Bray or Isabelle Lalonde



Download note: If you are having problems downloading using Microsoft Edge as your web browser, try disabling the “Open Office files in the browser” option in Settings.

Tags / Keywords
Keywords/tags categorizing the dataset.
Format (CSV, XLS, TXT, PDF, etc)
File format of the dataset.
Dataset Size
Dataset size in megabytes.
546.32
Metadata Identifier
Metadata identifier – can be used as the unique identifier for catalogue entry
Published Date
Published date of the dataset.
2026-07-27
Time Period Data Span (start date)
Start date of the data in the dataset.
Time Period Data Span (end date)
End date of time data in the dataset.
GeoSpatial Area Data Span
A spatial region or named place the dataset covers.
Field Value
Access category
Type of access granted for the dataset (open, closed, service, etc).
public
License
License used to access the dataset.
License not specified
Limits on use
Limits on use of data.
Location
Location of the dataset.
https://od-dev2-ottawa.opendata.arcgis.com/datasets/ottawa::construction-demolition-and-pool-permits-2026
Data Service
Data service for accessing a dataset.
Owner
Owner of the dataset.
[email protected]
Contact Point
Who to contact regarding access?
City of Ottawa
Contact Point Email
The email to contact regarding access?
[email protected]
Publisher
Publisher of the dataset.
City of Ottawa
Publisher Email
Email of the publisher.
Author
Author of the dataset.
[email protected]
Author Email
Email of the author.
Accessed At
Date the data and metadata was accessed.
2026-09-14
Field Value
Identifier
Unique identifier for the dataset.
a8992582cb764c1a9edaebfb0b30e9c7
Language
Language(s) of the dataset
English
Link to dataset description
A URL to an external document describing the dataset.
https://od-dev2-ottawa.opendata.arcgis.com/datasets/ottawa::construction-demolition-and-pool-permits-2026
Persistent Identifier
Data is identified by a persistent identifier.
Globally Unique Identifier
Data is identified by a persistent and globally unique identifier.
Contains data about individuals
Does the data hold data about individuals?
Contains data about identifiable individuals
Does the data hold identifiable data about individual?
Contains Indigenous Data
Does the data hold data about Indigenous communities?
Portal Type
Platform type of the source portal.
Field Value
Version
Version of the datatset
None
Source
Source of the dataset.
None
Version notes
Version notes about the dataset.
Is version of another dataset
Link to dataset that it is a version of.
Other versions
Link to datasets that are versions of it.
Provenance Text
Provenance Text of the data.
City of Ottawa
Provenance URL
Provenance URL of the data.
Temporal resolution
Describes how granular the date/time data in the dataset is.
GeoSpatial resolution in meters
Describes how granular (in meters) geospatial data is in the dataset.
GeoSpatial resolution (in regions)
Describes how granular (in regions) geospatial data is in the dataset.
Field Value
Indigenous Community Permission
Who holds the Indigenous Community Permission. Who to contact regarding access to a dataset that has data about Indigenous communities.
Community Permission
Community permission (who gave permission).
The Indigenous communities the dataset is about
Indigenous communities from which data is derived.
Field Value
Number of data rows
If tabular dataset, total number of rows.
Number of data columns
If tabular dataset, total number of unique columns.
Number of data cells
If tabular dataset, total number of cells with data.
Number of data relations
If RDF dataset, total number of triples.
Number of entities
If RDF dataset, total number of entities.
Number of data properties
If RDF dataset, total number of unique properties used by the triples.
Data quality
Describes the quality of the data in the dataset.
Metric for data quality
A metric used to measure the quality of the data, such as missing values or invalid formats.

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