Toronto address · Ward 7, Humber River-Black Creek
155 Derrydown Rd
The City of Toronto has 6 building permits since 2017 on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Closed
Heating and ventilation
Rev 01 - Addition of washroom on the main floorHVAC - Proposal to recognize as-built second suite.
Applied Jul 4, 2025 · issued Jul 18, 2025 · completed Oct 31, 2025 · Permit 25 178672 HVA (revision 01)
- Closed
Plumbing
Rev 01 - Addition of washroom on main floorPlumbing - Proposal to recognize as-built second suite.
Applied Jul 4, 2025 · issued Jul 10, 2025 · completed Oct 31, 2025 · Permit 25 178672 PLB (revision 01)
- Closed
Small residential project · Second suite (New)
Rev 01 - Addition of washroom on the main floorProposal to recognize as-built second suite.
Applied Jul 4, 2025 · issued Jul 14, 2025 · completed Oct 31, 2025 · 1 home added · Permit 25 178672 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to recognize as-built second suite.
Applied Jun 17, 2025 · issued Jun 24, 2025 · completed Oct 31, 2025 · Permit 25 178672 HVA
- Closed
Plumbing
Plumbing - Proposal to recognize as-built second suite.
Applied Jun 17, 2025 · issued Jun 23, 2025 · completed Oct 31, 2025 · Permit 25 178672 PLB
- Closed
Small residential project · Second suite (New)
Proposal to recognize as-built second suite.
Applied Jun 17, 2025 · issued Jun 23, 2025 · completed Oct 31, 2025 · 1 home added · Permit 25 178672 BLD
Committee of Adjustment
No applications to the City's Committee of Adjustment for this address since 2017. That's where an owner asks for a minor variance (a small exception to the zoning by-law) or a consent to divide a lot.
What’s planned nearby
Development sites within 500 m
- Under review
43 storeys · 1,100 homes · Mixed use
400 m away · Rezoning · Under review · filed Dec 27, 2023
- Under review
20 Broadoaks Drive and 11 Catford Road
30 storeys · Mixed use
420 m away · Condominium · Under review · filed Nov 9, 2021
- Under review
560 homes · Mixed use
430 m away · Condominium · Under review · filed Nov 3, 2021
- Under review
1-40 Fountainhead Road and 470 Sentinel Road
40 storeys · 1,720 homes · Mixed use
480 m away · Site plan · Under review · filed Apr 28, 2022
Neighbours’ Committee of Adjustment files within 250 m
24 Romfield Dr · Minor variance
To enclose the existing carport.
230 m away · filed Dec 7, 2023 · Approved
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.