Toronto address · Ward 5, York South-Weston
12 Deerhurst Ave
The City of Toronto has 5 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 #1-REVISE LAYOUTHVAC - Proposal to construct one storey rear addition to existing Single Family house, work to also include interior alterations to all floors and new wooden deck at rear, small addition to front elevation
Applied Oct 14, 2021 · issued Nov 5, 2021 · completed May 19, 2023 · Permit 21 193491 HVA (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to construct one storey rear addition to existing Single Family house, work to also include interior alterations to all floors and new wooden deck at rear, small addition to front elevation
Applied Sep 20, 2021 · issued Sep 28, 2021 · completed May 19, 2023 · Permit 21 193491 HVA
- Closed
Plumbing
Plumbing - Proposal to construct one storey rear addition to existing Single Family house, work to also include interior alterations to all floors and new wooden deck at rear, small addition to front elevation
Applied Aug 4, 2021 · issued Sep 7, 2021 · completed May 19, 2023 · Permit 21 193491 PLB
- Closed
Small residential project · Multiple projects
Proposal to construct one storey rear addition to existing Single Family house, work to also include interior alterations to all floors and new wooden deck at rear, small addition to front elevation
Applied Aug 4, 2021 · issued Sep 7, 2021 · completed May 19, 2023 · Permit 21 193491 BLD
- Closed
Drains and site services · Back water valve (Sewer only)
Back Water Valve (Sewer only) installation.
Applied Jul 3, 2014 · issued Jul 3, 2014 · completed May 19, 2023 · Permit 14 183859 DRN
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
53 storeys · 463 homes · Mixed use
280 m away · Site plan · Under review · filed Sep 21, 2021
Neighbours’ Committee of Adjustment files within 250 m
126 Church St · Minor variance
To construct a new rear one and two storey addition including an attached garage.
170 m away · filed Jul 9, 2025 · Approved
2 Deerhurst Ave · Minor variance
70 m away · filed Jun 12, 2024 · Postponed
42 Deerhurst Ave · Minor variance
To construct a two-storey rear addition, a second storey addition above the existing dwelling, a new front porch and a rear yard deck with a basement walk-out.
150 m away · filed Nov 1, 2022 · Approved
3 Farnsworth Dr · Minor variance
To construct a new one-storey attached garage on the north side of the existing dwelling.
240 m away · filed Dec 19, 2021 · Approved
7 Ranwood Dr · Minor variance
To construct a second storey addition, two-storey rear and south side additions and a new rear deck.
150 m away · filed Nov 29, 2021 · Approved
29 Ranwood Dr · Minor variance
To construct a new detached dwelling with an attached garage.
210 m away · filed Oct 21, 2021 · Refused
53 Langside Ave · Minor variance
To construct a new detached garage in the rear yard.
230 m away · filed Oct 7, 2021 · Approved
4 Deerhurst Ave · Minor variance
To construct a second storey addition above the existing dwelling and a new rear covered deck.
60 m away · filed Jun 23, 2021 · 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.