Toronto address · Ward 11, University-Rosedale
21 Elm Ave
The City of Toronto has 5 building permits since 2017 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.
- Closed
Drains and site services
Drain - Interior alterations through out all floors of existing single family dwelling. New rear terrace. Hertiage has signed off on drawings.
Applied Apr 21, 2016 · issued Apr 21, 2016 · completed Sep 29, 2023 · Permit 10 225777 DRN
- Closed
Heating and ventilation
HVAC - Interior alterations through out all floors of existing single family dwelling. New rear terrace. Hertiage has signed off on drawings.
Applied Jul 21, 2010 · issued Aug 17, 2010 · completed Sep 29, 2023 · Permit 10 225777 HVA
- Closed
Plumbing
Plumbing - Interior alterations through out all floors of existing single family dwelling. New rear terrace. Hertiage has signed off on drawings.
Applied Jul 21, 2010 · issued Aug 17, 2010 · completed Sep 29, 2023 · Permit 10 225777 PLB
- Closed
Small residential project · Multiple projects
Interior alterations through out all floors of existing single family dwelling. New rear terrace. Hertiage has signed off on drawings.
Applied Jul 21, 2010 · issued Aug 17, 2010 · completed Sep 29, 2023 · Permit 10 225777 BLD
- Closed
Small residential project · Accessory Building(s)
Demoltion of existing rear garage, and construction of new 3 car garage. ( 3 car to serve future 3 severed lots - application forthcoming)
Applied Jan 28, 2008 · issued Apr 1, 2008 · completed Sep 29, 2023 · Permit 08 107111 BLD
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
- Approved
- Under review
63 storeys · 675 homes · Mixed use
280 m away · Site plan · Under review · filed Jul 6, 2022
- Approved
4 storeys · 4 homes · Residential
440 m away · Condominium · Approved · filed Mar 6, 2026
- Under review
47-65 Huntley Street, 8-26 Linden Street and 1-11 Selby Street
59 storeys · Mixed use
460 m away · Site plan · Under review · filed Apr 29, 2022
- Approved
- Under review
566-576 Sherbourne Street and 29-37 Linden Street
69 storeys · 872 homes · Residential
500 m away · Site plan · Under review · filed Apr 27, 2023
Neighbours’ Committee of Adjustment files within 250 m
20 Elm Ave · Minor variance
To alter the existing rear one-storey detached ancillary building (containing a three-car garage) by constructing a new roof (to increase the roof height).
60 m away · filed Jul 17, 2026 · Hearing scheduled
360 Bloor St E · Minor variance
To alter the existing 17-storey mixed-use building through interior alterations to remove four existing parking spaces in the basement (level 2) and convert this area into storage lockers.
250 m away · filed Sep 15, 2023 · Approved
57 Elm Ave · Minor variance
To re-configure the existing front yard parking space.
240 m away · filed Feb 15, 2022 · Approved
10 Elm Ave · Minor variance
To construct a three-storey building (Innovation Centre and Studio Theatre) at the southwest limits of the site fronting Mount Pleasant Road.
120 m away · filed Nov 16, 2021 · Approved
18 Elm Ave · Minor variance
To legalize and maintain the third storey easterly side dormer addition as well as the second and third storey side decks, which were constructed without the benefit of a building permit. Also, to alter the existing rear one-storey addition (by increasing the roof height and excavating the basement area below) and to enlarge a new ground floor deck on the east side of the dwelling. Currently, the dwelling contains four dwelling units in total. The existing dwelling units will be altered and reconfigured.
60 m away · filed Oct 1, 2021 · Approved
44 Glen Rd · Minor variance
To alter the existing three-storey detached dwelling by constructing a rear one storey addition, a rear two-storey addition, a rear ground floor terrace, a rear second storey terrace, and a front second storey terrace.
240 m away · filed Jun 3, 2021 · Approved
88 South Dr · Minor variance
To alter the existing three-storey detached dwelling by constructing a rear and side three-storey addition and a rear terrace.
250 m away · filed May 4, 2021 · Approved
75 South Dr · Minor variance
To alter the existing three-storey detached dwelling by constructing a one-storey rear sunroom.
200 m away · filed Nov 9, 2020 · 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.