NearbyBuildsData

The data behind NearbyBuilds

670,055 municipal records from five cities (2008-11-24 → 2026-09-22), grouped into 12,316 projects representing 299,076 housing units and $44.6B in stated construction value. These figures are read straight from the database when this page loads.

670,055
municipal records
12,316
projects
299,076
housing units
97%
geocoded

Data last refreshed · refreshed weekly

Coverage by city

CityRecordsProjects UnitsValueGeocoded SpanSource & licence
Gatineau
QC
963 333
462 notable filings
7,675 — 91% 2019-05-13
→ 2026-06-22
Planning advisory committee (CCU) minutes
Licence Creative Commons Attribution 4.0
Ottawa
ON
1,592 1,116
1,592 notable filings
109,581 — 100% 2008-11-24
→ 2026-08-24
Development Applications
Open Government Licence – City of Ottawa
Calgary
AB
235,411 4,752
10,344 notable filings
75,485 $30.8B 100% 2015-01-02
→ 2026-09-22
Building Permits (c2es-76ed)
Open Government Licence – City of Calgary
Edmonton
AB
174,509 3,488
7,960 notable filings
38,387 $13.9B 92% 2015-01-02
→ 2026-09-21
General Building Permits (24uj-dj8v)
Open Data Licence – City of Edmonton
Montréal
QC
257,580 2,627
5,832 notable filings
67,948 — 98% 2015-01-05
→ 2026-09-14
Construction, transformation and demolition permits
Licence Creative Commons Attribution 4.0

“Projects” means filings grouped by location. For the permit cities, only major permits (see About) are grouped into projects; the rest stay searchable. Geocoding runs against 1,082,618 address points from the cities' own registers.

Citing this data

These figures change on every weekly refresh. Cite the refresh date, not just the URL:

NearbyBuilds (2026-09-23). Development and building-permit data, five Canadian cities. https://nearbybuilds.com/data

If you re-publish a single city's figures, cite that city's original dataset and licence too (right-hand column above) — that is the primary source; we are only the index.

Open API

The same data powers the map through a read-only JSON API — no key, no signup. It is meant for reasonable use; for bulk processing, take the cities' datasets from the source directly.

Projectshttps://nearbybuilds.com/api/projects?city=<slug>
add &slim=1 to omit the per-filing timeline
Radius around a pointhttps://nearbybuilds.com/api/nearby?lat=&lng=&km=1
every record, not just the major projects
Full-text searchhttps://nearbybuilds.com/api/search?q=<terme>&city=<slug>
Geocodinghttps://nearbybuilds.com/api/geocode?q=<adresse>&city=<slug>
RSS feeds/gatineau/feed.xml · /ottawa/feed.xml · /calgary/feed.xml · /edmonton/feed.xml · /montreal/feed.xml

City slugs: gatineau, ottawa, calgary, edmonton, montreal.