Toronto address · Ward 11, University-Rosedale
21 Nassau St
The City of Toronto has 3 building permits since 2017 (3 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.
- Permit issued
Heating and ventilation
HVAC - Proposal for interior alterations to unit 101 of existing apartment building.
Applied Jun 15, 2018 · issued Aug 24, 2018 · Permit 18 114702 HVA
- Inspections under way
Addition or alteration · Interior alterations
Proposal for interior alterations to unit 101 of existing apartment building.
Applied Feb 7, 2018 · issued Apr 3, 2018 · Permit 18 114702 BLD
- Inspections under way
Plumbing
Plumbing - Proposal for interior alterations to unit 101 of existing apartment building.
Applied Feb 7, 2018 · issued Apr 3, 2018 · Permit 18 114702 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
- Now selling
- Under review
- Approved
- Under review
9 storeys · 109 homes · Mixed use
360 m away · Site plan · Under review · filed Apr 20, 2022
Neighbours’ Committee of Adjustment files within 250 m
130 D'Arcy St · Consent
To obtain consent for the technical severance of the property for the purpose of re-establishing two lots which merged on title.
250 m away · filed Aug 18, 2026 · Postponed
281 College St · Minor variance
To alter the existing three-storey mixed-use building by converting the office unit (occupying the rear portion of the ground level) into one additional residential dwelling unit. The exising retail unit (occupying the front portion of the ground level), and two residential units (occupying the second and third levels) will be maintained.
240 m away · filed Dec 18, 2025 · Approved
198 Augusta Ave · Minor variance
To permit a café and art studio use (with 20 seats) within the basement level of the existing three-storey mixed-use building. The ground floor restaurant, and eight residential dwelling units (located on the second and third floors) will be maintained and unaltered.
230 m away · filed Jul 30, 2025 · Approved
230 Augusta Ave · Minor variance
210 m away · filed Jun 30, 2025 · Postponed
265 Augusta Ave · Minor variance
To alter the existing two-storey mixed-use building by converting two of the existing commercial units (municipally known as 265 and 267 Augusta Avenue) into eating establishments on the ground floor with storage within the basement. The existing residential dwelling units and eating establishment (municipally known as 269 Augusta Avenue) will be maintained and unaltered. There will be a total of three eating establishments on this lot.
190 m away · filed Jan 21, 2025 · Approved
114 Baldwin St · Minor variance
To construct a four-storey townhouse complex containing three buildings (Blocks A, B, and C), for a total of 10 residential dwelling units on this lot. The south building (Block A) will contain three dwelling units with second storey balconies and fourth storey decks on the east walls. The northeast building (Block B) will contain three dwelling units with second storey balconies on the north and south walls, and fourth storey decks on the north walls. The northwest building (Block C) will contain 4 dwelling units with second storey balconies and fourth storey decks on the east walls, as well…
180 m away · filed Nov 6, 2024 · Refused
55 Oxford St · Minor variance
To alter the existing three-storey semi-detached dwelling by demolishing the rear one-storey addition and to construct a new rear two-storey addition.
160 m away · filed Oct 31, 2024 · Approved
204 Augusta Ave · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 90-2020), for the existing two-storey building, by increasing the eating establishment area.
220 m away · filed Oct 28, 2024 · 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.