Permit Details
Estimated Cost—
Permit #25 253553 HVA
Issued—
Expires—
Completed—
Last updatedJun 8, 2026
Location
Street52 NAIRN AVE
CityToronto
ProvinceOntario
PostalM6E
CountryCA
Coordinates43.67813, -79.44948
Work Description
Rev 01 - Revision to HVACHVAC - Proposed two storey laneway suite at the rear of the property.
HVAC - Proposed two storey laneway suite at the rear of the property.
Inferred Trades
Hvac
Trade tags are inferred from the work description and are not from the original source.
Data Source
SourceCity of Toronto — Active Building Permits
Source IDtoronto_ckan
IngestedMay 17, 2026
Record IDd4a0289a-9d5f-4785-ab0d-dfce953d5085
Raw Source Data
{
"_id": 62642,
"WORK": "Building Permit Related(MS)",
"GEO_ID": "8231673",
"POSTAL": "M6E",
"STATUS": "Application Acceptable",
"ASSEMBLY": 0,
"WARD_GRID": "S0924",
"DEMOLITION": 0,
"INDUSTRIAL": 0,
"MERCANTILE": 0,
"PERMIT_NUM": "25 253553 HVA",
"STREET_NUM": "52",
"CURRENT_USE": "Sfd - Detached Fourplex",
"DESCRIPTION": "Rev 01 - Revision to HVACHVAC - Proposed two storey laneway suite at the rear of the property.",
"ISSUED_DATE": null,
"PERMIT_TYPE": "Mechanical(MS)",
"RESIDENTIAL": 0,
"STREET_NAME": "NAIRN",
"STREET_TYPE": "AVE",
"BUILDER_NAME": null,
"PROPOSED_USE": "Laneway Suite.",
"REVISION_NUM": "01",
"INSTITUTIONAL": 0,
"COMPLETED_DATE": null,
"EST_CONST_COST": "DO NOT UPDATE OR DELETE THIS INFO FIELD",
"STRUCTURE_TYPE": "Laneway / Rear Yard Suite",
"APPLICATION_DATE": "2026-06-05",
"STREET_DIRECTION": " ",
"DWELLING_UNITS_LOST": null,
"INTERIOR_ALTERATIONS": 0,
"DWELLING_UNITS_CREATED": null,
"BUSINESS_AND_PERSONAL_SERVICES": 0
}