Toronto address · Ward 15, Don Valley West
3 May Tree Rd
The City of Toronto has 10 building permits since 2017 (5 still open) and 1 Committee of Adjustment file 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.
- Revision issued
Heating and ventilation
REV 01: Revision to mechanical permitHVAC - Proposed new two storey single family dwelling.
Applied Dec 30, 2025 · issued Jan 6, 2026 · Permit 24 122974 HVA (revision 01)
- Inspections under way
Heating and ventilation
HVAC - Proposed new two storey single family dwelling.
Applied May 8, 2024 · issued Jun 7, 2024 · Permit 24 122974 HVA
- Inspections under way
New house · New building
Proposed new two storey single family dwelling.
Applied Mar 7, 2024 · issued Apr 30, 2024 · 1 home added · Permit 24 122974 BLD
- Inspections under way
Plumbing
Plumbing - Proposed new two storey single family dwelling.
Applied Mar 7, 2024 · issued Apr 30, 2024 · Permit 24 122974 PLB
- Inspections under way
Drains and site services
Drain - Proposed new two storey single family dwelling.
Applied Mar 7, 2024 · issued Apr 30, 2024 · Permit 24 122974 DRN
- Closed
Demolition
Proposal to demolish existing detached house
Applied Nov 2, 2023 · issued Apr 30, 2024 · completed May 24, 2024 · 1 home removed · Permit 23 221554 DEM
- Closed
Plumbing
Plumbing - One storey rear addition. - Addition(s)
Applied Apr 28, 2004 · issued Apr 28, 2004 · completed May 24, 2024 · Permit 03 124897 PLB
- Closed
Plumbing
Sanitary drains addition to one storey addition.
Applied Apr 28, 2004 · issued May 10, 2004 · completed May 24, 2024 · Permit 04 129037 PLB
- Closed
Heating and ventilation
HVAC - One storey rear addition. - Addition(s) FILE AND PLANS SENT TO NORTH WORK (Tad Mc Boyle) May 14, 2004.
Applied Apr 27, 2004 · issued May 13, 2004 · completed May 24, 2024 · Permit 03 124897 HVA
- Closed
Small residential project · Addition(s)
One storey rear addition.
Applied Apr 17, 2003 · issued Dec 11, 2003 · completed May 24, 2024 · Permit 03 124897 BLD
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · New R building
Proposal to construct a new detached dwelling
Decision: Approved (hearing Jun 8, 2023)
Filed Dec 20, 2022 · File A0022/23NY
What’s planned nearby
Development sites within 500 m
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
114 Donwoods Dr · Minor variance
To construct a new 3-storey single detached dwelling with an attached garage and in ground pool.
240 m away · filed Jul 22, 2025 · Approved
14 Green Valley Rd · Minor variance
To construct a new dwelling.
140 m away · filed Mar 13, 2024 · Approved
20 York Valley Cres · Minor variance
To construct a new single family dwelling.
200 m away · filed Jul 7, 2023 · Approved
15 York Valley Cres · Minor variance
130 m away · filed Apr 11, 2023 · Approved
20 Green Valley Rd · Minor variance
To construct a one-storey addition, in order to expand the existing attached garage. Please note, this application was previously deferred Thursday, March 9, 2023 in order to allow the applicant to address the correct existing lot frontage.
220 m away · filed Jan 12, 2023 · conditional approval
15 Knightswood Rd · Minor variance
To construct a rear one storey addition.
210 m away · filed Sep 29, 2021 · Closed
7 Knightswood Rd · Minor variance
To construct a new dwelling.
240 m away · filed Aug 20, 2020 · Approved
3 Green Valley Rd · Minor variance
To construct a new dwelling.
80 m away · filed Jun 15, 2020 · 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.