Toronto address · Ward 11, University-Rosedale
580 College St
The City of Toronto has 6 building permits since 2017 (5 still open) 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
Addition or alteration · Multiple projects
Rev 01: 2nd floor renovations and 3rd floor addition to accomodate 4 new residential apartments.Proposal for multiple projects to an existing 2 storey mixed use building. Scope of work includes a 2nd floor side addition, a new 3rd floor addition, interior alterations to the 2nd floor. Change of use from existing non-residential on all floor areas to residential on the second and third floor, addition of 4 dwelling units.
Applied Jun 26, 2023 · issued Apr 2, 2024 · Permit 20 215606 BLD (revision 01)
- Open
Development charges deferral
Deferred Fees from folder20 215606 BLD 00 BA(RSN-4963877)
Applied Jul 19, 2021 · Permit 21 215606 BLD
- Inspections under way
Addition or alteration · Multiple projects
Proposal for multiple projects to an existing 2 storey mixed use building. Scope of work includes a 2nd floor side addition, a new 3rd floor addition, interior alterations to the 2nd floor. Change of use from existing non-residential on all floor areas to residential on the second and third floor, addition of 4 dwelling units.
Applied Nov 5, 2020 · issued Jul 19, 2021 · 4 homes added · Permit 20 215606 BLD
- Inspections under way
Heating and ventilation
HVAC - Proposal for mulitple projects to an existing 2 storey mixed use building. Scope of work includes a 2nd floor side addition, a new 3rd floor addition, interior alterations to the 2nd floor and add 3 residentail units (total 4).
Applied Nov 5, 2020 · issued Jul 19, 2021 · Permit 20 215606 HVA
- Inspections under way
Plumbing
Plumbing - Proposal for mulitple projects to an existing 2 storey mixed use building. Scope of work includes a 2nd floor side addition, a new 3rd floor addition, interior alterations to the 2nd floor and add 3 residentail units (total 4).
Applied Nov 5, 2020 · issued Jul 19, 2021 · Permit 20 215606 PLB
- Closed (dormant)
Plumbing · Unknown
Install 1 wc,4 cuspidors,10 dental sinks,1 vaccuum motor. On 1st floor tenant-"dr. Branco" sf
Applied Feb 9, 1994 · issued Feb 17, 1994 · completed Sep 18, 2026 · Permit 94 012958 PLB
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
6 storeys · 49 homes · Mixed use
430 m away · Site plan · Under review · filed Oct 15, 2021
Neighbours’ Committee of Adjustment files within 250 m
37 Henderson Ave · Minor variance
To construct a new three-storey detached building (houseplex) with front and rear first storey juliet balconies, as well as, front and rear balconies located on the second and third storeys. There will be a total of six residential dwelling units on this lot (two units occupying the basement level, two units occupying the first level, and two units occupying the second and third levels).
180 m away · filed Jul 28, 2026 · Hearing scheduled
409 Manning Ave · Minor variance
To alter the existing rear one-storey detached ancillary building (abutting the laneway) by constructing a complete second storey addition with two front juliet balconies. The second storey will be cantilevered at the west side of the building. This ancillary building will contain storage/recreation area on a portion of the first level, and one laneway suite which will occupy a portion of the first level and the entire second storey. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling, and one unit within the ancillary building).
170 m away · filed May 5, 2026 · Approved
644 College St · Minor variance
To convert the existing three-storey mixed-use building into a commercial building by converting the existing third floor residential dwelling unit into commercial use (office space). There will be no residential dwelling units on this lot.
210 m away · filed Apr 8, 2026 · Approved
646 College St · Minor variance
To convert the existing three-storey mixed-use building into a commercial building by converting the existing second floor storage space and third floor residential dwelling unit into commercial use (office spaces). There will be no residential dwelling units on this lot.
220 m away · filed Apr 8, 2026 · Approved
375 Manning Ave · Minor variance
To construct a new three-storey semi-detached dwelling (fourplex) with a covered front porch with stairs, a front basement walkout, and a rear deck with stairs. This dwelling is currently under construction ( as approved under Building Permit No. 24 166489 BLD 00 NH). There will be five residential dwelling units on this lot (four units occupying the main dwelling and one unit occupying the ancillary building).
80 m away · filed Sep 5, 2025 · Approved
373 Manning Ave · Minor variance
To construct a new three-storey semi-detached dwelling (fourplex) with a covered front porch with stairs, a front basement walkout, and a rear deck with stairs. This dwelling is currently under construction (as approved under Building Permit No. 24 161943 BLD 00 NH). There will be five residential dwelling units on this lot (four units occupying the main dwelling and one unit occupying the ancillary building).
90 m away · filed Sep 4, 2025 · Approved
356 Euclid Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear two-storey addition (including the basement level), a front second floor canopy, a south side window well with stairs, a rear ground floor deck with stairs and a rear third floor rooftop deck with privacy screen. The existing rear one-storey ancillary building (garage) will be maintained and unaltered.
160 m away · filed Sep 3, 2025 · Approved
377 Manning Ave · Minor variance
To construct a new three-storey semi-detached building with four residential dwelling units (fourplex). There will be a front porch with stairs, front terraces on the second and third storeys, a rear terrace with a staircase from the basement level to the third storey, and front and rear basement walkouts. Also, to construct a new rear two-storey ancillary building containing one laneway suite, abutting Allan Reynolds Lane.
90 m away · filed May 1, 2025 · 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.