Toronto address · Ward 11, University-Rosedale

509 Palmerston Blvd

The City of Toronto has 10 building permits since 2017 (8 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.

Heating and ventilation
HVAC - Proposal to construct a two storey garden suite.
Applied Aug 27, 2026 · issued Sep 14, 2026 · Permit 25 239535 HVA
Permit issued
Drains and site services
Drain - Demolish existing Triplex and construct a new three storey four unit dwelling with a rear yard deck and balcony.Existing use (Triplex) as per last permit issued 2005 133743 BLD 00 SR
Applied Aug 24, 2026 · Permit 25 239505 DRN
Refusal notice
Heating and ventilation
HVAC - Demolish existing Triplex and construct a new three storey four unit dwelling with a rear yard deck and balcony.Existing use (Triplex) as per last permit issued 2005 133743 BLD 00 SR
Applied Aug 24, 2026 · Permit 25 239505 HVA
Under review
Plumbing
Plumbing - Demolish existing Triplex and construct a new three storey four unit dwelling with a rear yard deck and balcony.Existing use (Triplex) as per last permit issued 2005 133743 BLD 00 SR
Applied Aug 24, 2026 · Permit 25 239505 PLB
Refusal notice
Small residential project · New laneway / rear yard suite
Proposal to construct a two storey garden suite.
Applied Oct 14, 2025 · issued Feb 2, 2026 · 1 home added · Permit 25 239535 BLD
Permit issued
New house · New building
Demolish existing Triplex and construct a new three storey four unit dwelling with a rear yard deck and balcony.Existing use (Triplex) as per last permit issued 2005 133743 BLD 00 SR
Applied Oct 14, 2025 · issued Apr 8, 2026 · 4 homes added · Permit 25 239505 BLD
Inspections under way
Demolition
Proposal to demolish existing building and construct a new three storey four unit dwelling complete with a rear yard deck and balcony.
Applied Oct 14, 2025 · issued Apr 8, 2026 · 4 homes removed · Permit 25 239523 DEM
Permit issued
Plumbing
Plumbing - Proposal to construct a two storey garden suite.
Applied Oct 14, 2025 · issued Feb 2, 2026 · Permit 25 239535 PLB
Permit issued
Drains and site services
Drain - Proposal to construct a two storey garden suite.
Applied Oct 14, 2025 · issued Feb 2, 2026 · Permit 25 239535 DRN
Permit issued
Small residential project · Garage
Repair Tree Impact Damages To An Existing Detached Garage Structure.
Applied Dec 29, 2022 · issued Jan 12, 2023 · Permit 22 243029 BLD
Inspections under way

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.

Minor variance · Other
To construct a new three-storey detached dwelling (fourplex), a front porch with stairs (Unit A entrance), a front second storey balcony (to be occupied by Unit A), a third storey side (north) balcony (to be occupied by Unit C), a rear ground floor walkout and stairs (Unit D entrance) and a rear third storey balcony (to be occupied by Unit D). There will be a total of four residential dwelling units on this lot.
Decision: Approved (hearing Jul 30, 2025)
Filed May 27, 2025 · File A0389/25TEY
Closed

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

501 Palmerston Blvd · Minor variance
To construct a new four-storey apartment building with front and rear basement walkouts, front and rear ground floor landings with stairs, front and rear balconies located on the second and third storeys, and front and rear fourth storey rooftop decks. There will be a total of three short-term bicycle parking spaces at the rear of the main building. Also, to construct a new rear two-storey detached ancillary building (containing one garden suite), including stairs at the west side of the ancillary building. There will be a total of 13 residential dwelling units on this lot (12 dwelling units…
20 m away · filed Aug 7, 2026 · Hearing scheduled
679 Euclid Ave · Minor variance
To alter the existing two-and-one-half storey semi-detached dwelling by constructing a rear one-storey ground floor addition with a second storey terrace above, and a new rear ground floor deck with stairs. The existing rear walkout basement, rear enclosed porch with stairs, and rear storage space will be demolished.
160 m away · filed Jun 16, 2026 · Hearing scheduled
501 Palmerston Blvd · Minor variance
To construct a new three-storey apartment building with front and rear ground floor entrance stairs, front and rear balconies located on the second and third levels, front and rear basement walkouts, and rooftop staircase access enclosures. Also, to construct a new rear two-storey detached ancillary building (containing one garden suite) with stairs at the west side of the ancillary building. There will be a total of nine residential dwelling units on the lot (eight dwelling units within the apartment building and one dwelling unit within the ancillary building).
20 m away · filed Feb 9, 2026 · Approved
524 Palmerston Blvd · Minor variance
To alter the existing two-and-one-half-storey detached apartment building (containing eight dwelling units) with a ground floor (south) canopy by constructing a rear four-storey addition with a fourth storey rooftop terrace on the southwest corner of the building (on the roof of the third storey). Also, to permit and to maintain an additional two existing dwelling units within the existing apartment building. The existing garage in the rear yard will be demolished and the existing driveway located at the southwest corner of the lot abutting Lennox Street will be removed. No parking spaces wil…
70 m away · filed Feb 4, 2026 · Hearing scheduled
501 Palmerston Blvd · Minor variance
To construct a new three-storey apartment building with front and rear ground floor stairs (for three front and three rear entrances), two front and two rear second floor balconies, two front and two rear third floor balconies, two side (north) basement walkouts, and rooftop staircase access enclosure. Also, to convert the existing rear one-storey ancillary building (garage) into one garden suite by constructing a second story addition, a two-storey addition at the southwest portion of the building (with a complete basement addition below), and stairs at the west side of the building. There w…
20 m away · filed Sep 22, 2025 · Refused
514 Markham St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a partial rear third storey addition.
60 m away · filed Aug 14, 2025 · Approved
632 Euclid Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by reconstructing the front porch and stairs, and constructing a new rear ground level deck. Also, to construct a one-storey ancillary building (detached garage) in the rear yard, abutting the laneway.
150 m away · filed Feb 7, 2023 · Approved
503 Palmerston Blvd · Consent
To obtain consent to create a new easement/right-of-way.
20 m away · filed Dec 20, 2022 · Approved

Everything planned in University-Rosedale

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.