Toronto address · Ward 12, Toronto-St. Paul's
145 Hillsdale Ave W
The City of Toronto has 4 building permits since 2017 (3 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.
- Inspections under way
Heating and ventilation
HVAC - Proposed basement underpining, two storey rear addition, interior alterations throughout, basement underpinning, covered front porch and rear deck.- Underpinning: 22.6 m- 1st floor addition: 44.91 sq.m- 2nd floor addition: 38.58 sq.m- basement area of work (new and existing): 44.17 sq.m + 57.04 sq.m = 101.21 sq.m- 1st floor interior alterations: 64.21 sq.m- 2nd floor interior alterations: 57.66 sq.m
Applied Jul 14, 2022 · issued Jul 18, 2022 · Permit 22 156174 HVA
- Inspections under way
Plumbing
Plumbing - Proposed basement underpining, two storey rear addition, interior alterations throughout, basement underpinning, covered front porch and rear deck.- Underpinning: 22.6 m- 1st floor addition: 44.91 sq.m- 2nd floor addition: 38.58 sq.m- basement area of work (new and existing): 44.17 sq.m + 57.04 sq.m = 101.21 sq.m- 1st floor interior alterations: 64.21 sq.m- 2nd floor interior alterations: 57.66 sq.m
Applied Jun 6, 2022 · issued Jun 28, 2022 · Permit 22 156174 PLB
- Closed
Drains and site services
Drain - Proposed basement underpining, two storey rear addition, interior alterations throughout, basement underpinning, covered front porch and rear deck.- Underpinning: 22.6 m- 1st floor addition: 44.91 sq.m- 2nd floor addition: 38.58 sq.m- basement area of work (new and existing): 44.17 sq.m + 57.04 sq.m = 101.21 sq.m- 1st floor interior alterations: 64.21 sq.m- 2nd floor interior alterations: 57.66 sq.m
Applied Jun 6, 2022 · issued Jun 28, 2022 · completed Jun 16, 2025 · Permit 22 156174 DRN
- Inspections under way
Small residential project · Multiple projects
Proposed basement underpining, two storey rear addition, interior alterations throughout, basement underpinning, covered front porch and rear deck.- Underpinning: 22.6 m- 1st floor addition: 44.91 sq.m- 2nd floor addition: 38.58 sq.m- basement area of work (new and existing): 44.17 sq.m + 57.04 sq.m = 101.21 sq.m- 1st floor interior alterations: 64.21 sq.m- 2nd floor interior alterations: 57.66 sq.m
Applied Jun 2, 2022 · issued Jun 28, 2022 · Permit 22 156174 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 · R addition
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition, a front covered porch and a bay window, and a rear ground floor deck.
Decision: Approved (hearing Mar 30, 2022)
Filed Dec 31, 2021 · File A0010/22TEY
What’s planned nearby
Development sites within 500 m
- Under review
49 storeys · 552 homes · Residential
450 m away · Site plan · Under review · filed Jul 10, 2025
- Under review
Neighbours’ Committee of Adjustment files within 250 m
59 Eastbourne Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a front covered porch with stairs, a front ground floor bay window, a rear two-storey addition (including a basement addition), with two decks and stairs. Also, there will be one side (north) yard parking space. The existing rear one-storey addition, rear deck, and rear one-storey ancillary building (garage) will be demolished.
120 m away · filed May 25, 2026 · Approved
71 Lascelles Blvd · Minor variance
To construct a new three-storey detached dwelling with a rear third storey balcony Also, to construct a front widened driveway and a new one-storey ancillary building (cabana) in the rear yard.
210 m away · filed Apr 13, 2026 · Approved
52 Anderson Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition (including a basement extension) with a rear ground level deck with stairs.
230 m away · filed Dec 17, 2025 · Approved
102 Highbourne Rd · Minor variance
To construct a new three-storey detached dwelling with a front covered ground floor porch, a rear covered ground floor deck, and a front yard parking pad.
210 m away · filed Apr 5, 2023 · Approved
76 Eastbourne Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a one-storey side (south) addition on the ground level and a partial rear two-storey addition.
40 m away · filed Mar 15, 2023 · Approved
122 Highbourne Rd · Minor variance
To construct a new two-storey detached dwelling with an integral garage, an oversized driveway, and an access ramp along the north side of the dwelling.
180 m away · filed Jan 27, 2023 · Approved
470 Oriole Pkwy · Consent
To obtain consent to sever the property into two undersized residential lots and to create an easement/right-of-way.
220 m away · filed Feb 23, 2022 · Approved
470 Oriole Pkwy · Minor variance
To convert the existing two-storey, five-unit detached dwelling into a two-storey, three-unit semi-detached dwelling by constructing a partition wall in the basement and removing the existing front door.
220 m away · filed Feb 23, 2022 · 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.