Toronto multiplex permit record
52 Nairn Ave
Old Toronto, Ward 09 Davenport. One multiplex permit filing on record with the City of Toronto since January 2024, first filed Sep 22, 2025.
What the City's permit record says
City structure type: 3+ Unit - Detached · Status: Closed, Inspection, Permit Issued, Revision Issued
Drain - Proposal to demolish existing dwelling and construct a new three-storey fourplex.See also 25-200283 ZAP 00 ZR
Proposal to demolish existing dwelling and construct a new three-storey fourplex.See also 25-200283 ZAP 00 ZR
Plumbing - Proposal to demolish existing dwelling and construct a new three-storey fourplex.See also 25-200283 ZAP 00 ZR
HVAC - Proposal to demolish existing dwelling and construct a new three-storey fourplex.See also 25-200283 ZAP 00 ZR
Rev- 01 revision to HVACHVAC - Proposal to demolish existing dwelling and construct a new three-storey fourplex.See also 25-200283 ZAP 00 ZR
Builder on the application: 1001215287 ONTARIO INC, FINE RESIDENCE DEVELOPMENT
Quoted text is the permit description exactly as the City publishes it. Declared value is what the applicant put on the application and excludes land. Net new units is blank on many sub-permits, so a dash means the City did not state a figure, not zero.
Check this yourself
We do not hold permit data of our own. Everything above is the City of Toronto's published record, rebuilt from open data. To confirm any of it, or to see anything filed after our last refresh, use the City's own lookups.
- Building Permit Application & Inspection Status
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Coordinates are the City's own address point, not a geocoded guess.
PlexCheck Toronto
What could be built at 52 Nairn Ave
The largest filing here created 4 units. Ward 9 is one of the wards where six units are permitted as-of-right, so the ceiling on this street may be higher than what was filed. PlexCheck reads the City zoning stamped at this address, applies the multiplex rules for Old Toronto, and prices the build against CMHC survey rents for the surrounding area.
Run 52 Nairn Ave in PlexCheckFree. The address is carried over, so the search box is already filled in.
Read next
Every multiplex filing since 2024, by ward and former municipality.
What the multiplex by-law lets you build, and where.
What happens between application and shovel.
Check the zone and the ward rules for your own address.
Source: City of Toronto Open Data, Building Permits (Active and Cleared) and Development Applications, joined to the City's One Address Repository on the City's own address point id. Data refreshed Aug 27, 2026. VanPlex is a British Columbia builder and does not operate in Toronto.