591 Yonge St

Building permits

Every permit the City lists for this address since 2017, and any still open from before, newest first.

• Fire and security upgrade · Sprinklers

  fire protection

  Applied Feb 24, 2026 · issued Mar 20, 2026 · completed Apr 9, 2026 · Permit 26 120918 FSU

  Closed

• Plumbing

  Plumbing - Proposed interior fit-out for medical office in unit 205.

  Applied Nov 4, 2025 · issued Dec 12, 2025 · completed Apr 13, 2026 · Permit 25 249002 PLB

  Closed

• Heating and ventilation

  HVAC - Proposed interior fit-out for medical office in unit 205.

  Applied Nov 4, 2025 · issued Dec 12, 2025 · completed Apr 13, 2026 · Permit 25 249002 HVA

  Closed

• Addition or alteration · Interior alterations

  Proposed interior fit-out for medical office in unit 205.

  Applied Nov 4, 2025 · issued Dec 4, 2025 · completed Apr 9, 2026 · Permit 25 249002 BLD

  Closed

• Addition or alteration · Interior alterations

  Proposed interior alterations to convert vacant office to suit new physiotherapy and massage therapy clinic.

  Applied Sep 3, 2025 · issued Oct 2, 2025 · completed Mar 13, 2026 · Permit 25 219762 BLD

  Closed

• Plumbing

  Plumbing - Proposed interior alterations to convert vacant office to suit new physiotherapy and massage therapy clinic.

  Applied Sep 3, 2025 · issued Oct 2, 2025 · completed Mar 10, 2026 · Permit 25 219762 PLB

  Closed

• Heating and ventilation

  HVAC - Proposed interior alterations to convert vacant office to suit new physiotherapy and massage therapy clinic.

  Applied Sep 3, 2025 · issued Oct 2, 2025 · completed Mar 12, 2026 · Permit 25 219762 HVA

  Closed

• Addition or alteration · Interior alterations

  Revision 01 - Proposal to revise listed company name Proposed interior alterations to dental office

  Applied May 6, 2025 · completed May 23, 2025 · Permit 25 120070 BLD (revision 01)

  Cancelled

• Fire and security upgrade

  FS - Sprinkler Shop Drawing - Proposed interior alterations to dental office

  Applied Mar 21, 2025 · Permit 25 120070 FSU

  Application on hold

• Plumbing

  Plumbing - Proposed interior alterations to dental office

  Applied Feb 21, 2025 · issued Mar 24, 2025 · completed Oct 6, 2025 · Permit 25 120070 PLB

  Closed

• Heating and ventilation

  HVAC - Proposed interior alterations to dental office

  Applied Feb 21, 2025 · issued Mar 21, 2025 · completed Oct 2, 2025 · Permit 25 120070 HVA

  Closed

• Addition or alteration · Interior alterations

  Proposed interior alterations to dental office

  Applied Feb 21, 2025 · issued Mar 21, 2025 · completed Oct 25, 2025 · Permit 25 120070 BLD

  Closed

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

• 646-664 Yonge Street and 2-4 Irwin Avenue

  75 storeys · 548 homes · Mixed use

  120 m away · Site plan · Under review · filed Dec 22, 2022

  Under review

• 619-637 Yonge Street and 1-9 Isabella Street

  57 storeys · 606 homes · Mixed use

  160 m away · Site plan · Under review · filed Apr 11, 2022

  Under review

• 543 Yonge Street

  68 storeys · Mixed use

  190 m away · Site plan · Under review · filed Jun 12, 2025

  Under review

• 639-651 Yonge Street

  76 storeys · 678 homes · Mixed use

  200 m away · Site plan · Under review · filed Sep 15, 2022

  Under review

• 55 Isabella Street

  75 storeys · 843 homes · Mixed use

  220 m away · Rezoning · Under review · filed Mar 17, 2026

  Under review

• 530-550 Yonge Street, 6-8 Breadalbane Street and 145 St Luke Lane

  67 storeys · 860 homes · Mixed use

  220 m away · Site plan · Under review · filed Nov 8, 2024

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 555 Yonge St · Consent

  To obtain consent for the purpose of a stratified lot addition (air-rights) above an elevation of 152.89 m of the property municipally known as 555 Yonge Street. Also, to maintain the existing reciprocal easement/right-of-way.

  160 m away · filed Feb 20, 2026 · Approved

• 12 Wellesley St W · Consent

  To obtain consent for a stratified severance of an existing retail unit located on the ground floor (including the heritage wall located along the west façade of the building), into two parcels (units), for separate ownership. Also, to maintain the existing easements/rights-of-way.

  140 m away · filed Feb 18, 2026 · Approved

• 20 Maitland St · Minor variance

  To alter the development standards (as approved under Site Specific Zoning By-law 88-2023(OLT)) for the 40-storey mixed-use building (which is currently under construction), by increasing the residential gross floor area, building height (41-storeys; 123.5 m to 127.6 m and 129.2 m to 133.6 m), and the height of the elevator overrun projection. There will be a total of 516 residential dwelling units on this site.

  250 m away · filed Feb 4, 2026 · Approved

• 25 St Mary St · Minor variance

  To alter the development standards, as approved under Site Specific Zoning By-law 596-2023, for the existing 24-storey mixed-use building to modify the building setbacks and to reduce the indoor amenity provisions. This is currently under the review of Site Plan Control (File No. 21 166615 STE 13 SA). There will be a total of 1,024 residential dwelling units on this lot with retail and a daycare facility on the ground floor.

  240 m away · filed Jan 20, 2026 · Application withdrawn

• 577 Yonge St · Minor variance

  To permit the following uses within the existing four-storey non-residential building: a nightclub use within the basement, eating establishment use on the ground level, retail store use on the second level, place of assembly use on the third level, and recreation use on the fourth level.

  50 m away · filed Aug 23, 2024 · Approved

• 680 Yonge St · Minor variance

  To construct interior alterations and permit a recreation use (use not permitted with additional total interior floor area) for the expansion of the existing yoga studio on the second and third floors to the ground floor and the basement of the existing three-storey commercial building.

  170 m away · filed Aug 23, 2024 · Approved

• 11 Gloucester St · Minor variance

  To convert the existing two-and-one-half-storey townhouse into a mixed-use building.

  50 m away · filed Jul 23, 2024 · Approved

• 593 Yonge St · Minor variance

  To alter the development standards for the site (as approved under Site Specific Zoning By-law 778-2016(OMB)), for the existing 44-storey mixed-use building, by constructing mezzanine space. Also, to convert the existing two-and-one-half-storey townhouses (located at the northeast corner on this lot, municipally known as 7 and 9 Gloucester Street) into mixed-use buildings, and to increase the non-residential gross floor areas.

  10 m away · filed Jul 23, 2024 · Approved

Everything planned in Toronto Centre