Toronto address · Ward 14, Toronto-Danforth
11 Riverdale Ave
The City of Toronto has 10 building permits since 2017 (8 still open) and 1 Committee of Adjustment file 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
Heating and ventilation
REV 01: Changes to layout HVAC - Basement alterations, underpinning, extending exterior stairs, drains and plumbing.
Applied Sep 24, 2025 · issued Oct 8, 2025 · Permit 24 210125 HVA (revision 01)
- Permit issued
Small residential project · Accessory Building(s)
Proposal to demo existing garage and build a new 2 storey garage with a sink and toilet on second floor.
Applied Jul 17, 2025 · issued May 12, 2026 · Permit 25 195820 BLD
- Permit issued
Plumbing
Plumbing - Proposal to demo existing garage and build a new 2 storey garage with a sink and toilet on second floor.
Applied Jul 17, 2025 · issued Apr 29, 2026 · Permit 25 195820 PLB
- Revision issued
Plumbing
Revision 01; Proposal to revise interior layout, windows and stairs.Plumbing - Basement alterations, underpinning, extending exterior stairs, drains and plumbing.
Applied May 21, 2025 · issued May 30, 2025 · Permit 24 210125 PLB (revision 01)
- Inspections under way
Heating and ventilation
HVAC - Basement alterations, underpinning, extending exterior stairs, drains and plumbing.
Applied May 21, 2025 · issued Jun 3, 2025 · Permit 24 210125 HVA
- Revision issued
Small residential project · Multiple projects
Revision 01; Proposal to revise interior layout, windows and stairs.Basement alterations, underpinning, extending exterior stairs, drains and plumbing.
Applied May 21, 2025 · issued May 28, 2025 · Permit 24 210125 BLD (revision 01)
- Closed
Drains and site services
Drain - Basement alterations, underpinning, extending exterior stairs, drains and plumbing.
Applied Sep 9, 2024 · issued Sep 12, 2024 · completed May 6, 2025 · Permit 24 210125 DRN
- Inspections under way
Plumbing
Plumbing - Basement alterations, underpinning, extending exterior stairs, drains and plumbing.
Applied Sep 9, 2024 · issued Sep 12, 2024 · Permit 24 210125 PLB
- Inspections under way
Small residential project · Multiple projects
Basement alterations, underpinning, extending exterior stairs, drains and plumbing.
Applied Sep 9, 2024 · issued Sep 12, 2024 · Permit 24 210125 BLD
- Closed
Small residential project · Party wall admin permits
Proposed Administrative Party wall for underpinning work at 9 Riverdale Avenue.See also 24-188633 BLD 00 SR
Applied Jul 26, 2024 · issued Aug 1, 2024 · completed May 6, 2025 · Permit 24 188634 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.
- TLAB appeal
Minor variance · Other
To construct a new two-storey semi-detached ancillary building with a complete cantilevered second storey, and front and rear juliette balconies. This ancillary building (abutting the laneway) will contain a one car garage on the ground level and storage and loft space (no habitable space) on the second level.
Decision: Refused (hearing Oct 1, 2025)
Filed Aug 12, 2025 · File A0609/25TEY
What’s planned nearby
Development sites within 500 m
- Under review
51 homes · Residential
270 m away · Site plan · Under review · filed Apr 24, 2024
Neighbours’ Committee of Adjustment files within 250 m
13 Langley Ave · Minor variance
To alter the existing three-storey semi-detached dwelling by constructing a new rear one-storey addition, a new rear ground floor deck with stairs, and a new basement walkout stairs. The existing rear one-storey addition and deck will be demolished.
110 m away · filed Jul 20, 2026 · Hearing scheduled
18 Langley Ave · Minor variance
To legalize and to maintain the existing rear third storey dormer converted attic into habitable space with a rooftop patio, that were constructed beyond an authorized building permit.
70 m away · filed Mar 10, 2026 · Approved
9 Riverdale Ave · Minor variance
To construct a new two-storey semi-detached ancillary building with a partially cantilevered second storey, and a rear juliette balcony. This ancillary building (abutting the laneway) will contain a one car garage on the ground level and storage and loft space (no habitable space) on the second level.
0 m away · filed Aug 12, 2025 · Refused
52 Riverdale Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a side (west) two-storey addition, a rear second storey addition (above the existing rear one-storey addition), a third storey attic extension (for habitable space), and a rear basement walkout.
130 m away · filed Aug 11, 2025 · Approved
74 Langley Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a one-storey side (west) addition with an integral garage, partial rear additions on the second and third storeys, and an oversized driveway.
230 m away · filed May 21, 2024 · Approved
77 Withrow Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a two-storey rear addition (with basement), a third storey addition, as well as a rear ground floor deck with stairs. The existing one-storey rear addition, and the one-storey ancillary building (detached garage), in the rear yard, will be demolished. A rear parking pad will be constructed.
250 m away · filed Aug 31, 2023 · Approved
15 Bain Ave · Minor variance
To alter the existing one-and-one-half-storey detached dwelling by constructing a two-storey rear addition (with basement), a third floor addition, and a third floor rear rooftop (covered) deck. Also, to construct a new roof over the existing front porch, a rear ground floor deck and stairs, as well as a new rear basement walkout. Also, the existing ancillary building (garage) in the rear yard will be maintained and unaltered and the existing shed will be demolished.
200 m away · filed Jun 6, 2023 · Approved
483 Broadview Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear one-storey addition with a basement.
70 m away · filed Mar 22, 2023 · 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.