Toronto address · Ward 11, University-Rosedale
47 Maple Ave
The City of Toronto has 10 building permits since 2017 (3 still open) and 2 Committee of Adjustment files 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
Heating and ventilation · Boiler/Furnace: SFD/Semi/TH
Install larger boiler to serve existing basement radiant floor heating & Install new garage radiant floor.Hvac standlone
Applied Jul 24, 2020 · issued Aug 5, 2020 · completed Jul 28, 2021 · Permit 20 172320 MSA
- Revocation pending
Heating and ventilation
HVAC - construct heated sunroom addition
Applied Jan 2, 2020 · issued Feb 13, 2020 · Permit 20 100318 HVA
- Permit issued
Small residential project · Addition(s)
construct heated sunroom addition
Applied Jan 2, 2020 · issued Feb 13, 2020 · Permit 20 100318 BLD
- Closed
Small residential project · Garage
construct attached garage
Applied Aug 27, 2019 · issued Sep 9, 2019 · completed Jul 28, 2021 · Permit 19 212428 BLD
- Closed
Plumbing
Revision to plumbing permit - Proposal for interior alterations on the first and second floor.
Applied Jul 18, 2016 · issued Jul 18, 2016 · completed Jul 28, 2021 · Permit 16 116832 PLB (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations on the first and second floor.
Applied Mar 16, 2016 · issued Mar 29, 2016 · completed Aug 7, 2021 · Permit 16 116832 HVA
- Closed
Plumbing
Plumbing - Proposal for interior alterations on the first and second floor.
Applied Feb 24, 2016 · issued Mar 24, 2016 · completed Jul 28, 2021 · Permit 16 116832 PLB
- Inspections under way
Drains and site services
Drain - Proposal for interior alterations on the first and second floor. New sump and Back Flow Valve
Applied Feb 24, 2016 · issued Mar 24, 2016 · Permit 16 116832 DRN
- Closed
Small residential project · Interior alterations
Proposal for interior alterations on the first and second floor.
Applied Feb 16, 2016 · issued Mar 24, 2016 · completed Aug 7, 2021 · Permit 16 116832 BLD
- Inspections under way
Small residential project · Underpinning
Proposal for underpinning to deepen existing basement, and to alter the supporting structure to the ground floor. No work to ground, main and second floors.
Applied Jan 20, 2016 · issued Jan 25, 2016 · Permit 16 106379 BLD
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.
- Closed
Minor variance · Other
To alter the existing 2½-storey detached dwelling with a rear detached garage by constructing a north side ground floor addition (a conservatory) with a terrace and a south side attached garage. The existing rear garage will be demolished and replaced with a one-storey detached ancillary building (a garden pavilion).
Decision: Approved (hearing May 30, 2019)
Filed Mar 5, 2019 · File A0239/19TEY
- Closed
Consent · Re-establish Easement/ROW
To obtain consent for the re-esablishment of an easement/right-of-way.
Decision: Approved (hearing May 30, 2019)
Filed Mar 4, 2019 · File B0020/19TEY
What’s planned nearby
Development sites within 500 m
- Approved
4 storeys · 4 homes · Residential
350 m away · Condominium · Approved · filed Mar 6, 2026
- Approved
- Approved
41 storeys · 460 homes · Mixed use
480 m away · Rezoning · Approved · filed Aug 25, 2025
Neighbours’ Committee of Adjustment files within 250 m
8 Mc Kenzie Ave · Minor variance
To permit and maintain the existing two ground level parking spaces within the existing rear two-storey ancillary building (containing one garden suite on the second storey), abutting Dale Avenue. Also, to maintain the existing rear canopy above the garage door on the north side of the ancillary building. This application is necessitated as Minor Variance Decision A0388/25TEY approved a garden suite to occupy both the ground and second storeys of the ancillary building. There will be a total of two residential dwelling units on this through lot (one unit within the main dwelling and one unit…
200 m away · filed Jul 9, 2026 · Approved
21 Nanton Ave · Minor variance
To alter the existing three-storey semi-detached dwelling by constructing a new front porch with stairs and a canopy, a partial rear one-storey addition, and a rear ground floor deck and patio. The existing rear two-storey addition and rear ground floor deck will be demolished. The basement level will be maintained as an entertainment room with one guest bedroom and wet bar.
120 m away · filed May 20, 2026 · Approved
66 Glen Rd · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by reconstructing the existing basement walls (that will be under the new ground floor deck and stairs) and the entrance structure to access this basement area (cellar). This current application is necessitated to include additional variances not identified in the approved Minor Variance Decision A0921/25TEY, related to the construction of a rear third storey addition.
220 m away · filed Feb 11, 2026 · Approved
9 Hawthorn Ave · Minor variance
To convert the existing rear one-storey detached ancillary building (containing a one-car garage and storage area) into one garden suite. The conversion will include constructing a one-storey side (north and west) addition, a partial second storey addition along the side (south and east) walls, a side (south) covered porch, and a raised roof. This current application is necessitated to identify the variances related to this ancillary building (currently under construction beyond the limits of the authorized building permit (No. 25 163582 BLD 00 SR)). There will be a total of two residential d…
220 m away · filed Jan 22, 2026 · Approved
66 Glen Rd · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear third-storey addition.
220 m away · filed Dec 4, 2025 · Approved
8 Mc Kenzie Ave · Minor variance
To legalize and to maintain the existing rear two-storey ancillary building (as approved in Minor Variance Decision A0426/23TEY). This ancillary building has been converted into one garden suite without an authorized building permit. Also, to maintain the existing rear pond.
200 m away · filed May 26, 2025 · Approved
9 Hawthorn Ave · Minor variance
To alter the existing three-storey detached dwelling by constructing a two-storey east side addition, bay windows on the south side of the ground floor and the east side of the second floor, and a rear in-ground swimming pool and an ancillary building (shed). Also, to convert the existing one-storey ancillary building (detached garage and storage area) in the rear yard, into one garden suite.
220 m away · filed Jan 21, 2025 · Approved
102 Elm Ave · Minor variance
To alter the existing three-storey semi-detached dwelling by constructing front second and third storey additions (the existing integral garage will be converted into habitable space), a front three-storey addition with an new integral garage, and a rear three-storey addition.
200 m away · filed Sep 28, 2024 · Withdrawn
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.