Data provided by open.toronto.ca
City of Toronto
Toronto BuildingPermit Portal

Building Permit

25 268290 BLD

Permit Issued
666 TRETHEWEY DR
Applied Dec 19, 2025
Issued Feb 4, 2026

Project Description

Proposal for a new garden suite.

Permit Details

Permit TypeSmall Residential Projects
Work TypeNew Laneway / Rear Yard Suite
Structure TypeLaneway / Rear Yard Suite
Revision00
WardW0528
Builder/OwnerN/A

Location Map

View on Google Maps
Permit 25 268290 BLD at 666 TRETHEWEY DR | TorontoPermits