Toronto address · Ward 11, University-Rosedale
146 Madison 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
Small residential project · Interior alterations
REVISION 02: MINOR INTERIOR CHANGES TO PLANS.Proposed interior alterations to existing sfd to include, backfilling of existing basement walk-out and removal of walls and kitchen in basement, changing location of existing kitchen and partitions on first floor, reconfiguring ensuite bathroom on second floor.
Applied Aug 25, 2023 · issued Sep 12, 2023 · completed May 14, 2026 · Permit 22 181722 BLD (revision 02)
- Closed
Small residential project · Interior alterations
REVISION 01: MINOR INTERIOR CHANGES TO PLANS.Proposed interior alterations to existing sfd to include, backfilling of existing basement walk-out and removal of walls and kitchen in basement, changing location of existing kitchen and partitions on first floor, reconfiguring ensuite bathroom on second floor.
Applied Apr 19, 2023 · issued May 1, 2023 · completed May 14, 2026 · Permit 22 181722 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposed interior alterations to existing sfd to include, backfilling of existing basement walk-out and removal of walls and kitchen in basement, changing location of existing kitchen and partitions on first floor, reconfiguring ensuite bathroom on second floor.
Applied Aug 30, 2022 · issued Sep 2, 2022 · completed Aug 22, 2023 · Permit 22 181722 HVA
- Closed
Plumbing
Plumbing - Proposed interior alterations to existing sfd to include, backfilling of existing basement walk-out and removal of walls and kitchen in basement, changing location of existing kitchen and partitions on first floor, reconfiguring ensuite bathroom on second floor.
Applied Jul 25, 2022 · issued Aug 3, 2022 · completed May 14, 2026 · Permit 22 181722 PLB
- Closed
Small residential project · Interior alterations
Proposed interior alterations to existing sfd to include, backfilling of existing basement walk-out and removal of walls and kitchen in basement, changing location of existing kitchen and partitions on first floor, reconfiguring ensuite bathroom on second floor.
Applied Jul 25, 2022 · issued Aug 3, 2022 · completed May 14, 2026 · Permit 22 181722 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 appeal
18 storeys · 121 homes · Residential
220 m away · Rezoning · Under appeal · filed Jan 8, 2025
- Approved
13 storeys · 115 homes · Residential
300 m away · Condominium · Approved · filed Oct 28, 2024
- Under review
9 storeys · 23 homes · Residential
360 m away · Condominium · Under review · filed Oct 28, 2021
- Under review
8 storeys · 135 homes · Residential
410 m away · Site plan · Under review · filed Apr 25, 2022
- Under review
16 storeys · 257 homes · Mixed use
450 m away · Site plan · Under review · filed Oct 31, 2021
Neighbours’ Committee of Adjustment files within 250 m
140 Walmer Rd · Minor variance
To alter the existing rear one-storey ancillary building (containing studio space) by constructing a complete second storey addition with a side (north) access staircase. This ancillary building will not be used as habitable space.
190 m away · filed Mar 19, 2026 · Approved
158 Madison Ave · Minor variance
To permit the existing seventh dwelling room within the existing two-and-one-half-storey detached building (multi-tenant house). This building will be maintained and unaltered.
60 m away · filed Mar 17, 2026 · Approved
312 St George St · Minor variance
To convert the existing three-storey semi-detached dwelling into a multi-tenant house containing 12 dwelling rooms. Also, to construct a rear third storey terrace, a rear three-storey exit staircase, and a rear basement walkout.
220 m away · filed Feb 21, 2025 · Refused
110 Madison Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by extending the third storey with new dormers, by converting from 4 residential units into 6 residential units, and by constructing 6 rear decks (two on each level).
160 m away · filed May 31, 2022 · Approved
77 Kendal Ave · Consent
To obtain consent for a technical severance of the property to re-establish two residential lots which merged on title.
250 m away · filed Mar 8, 2022 · Approved
176 Walmer Rd · Minor variance
To legalize and to maintain a rear third-storey addition which was constructed without the benefit of a building permit.
240 m away · filed Dec 28, 2021 · Approved
133 Madison Ave · Minor variance
To alter the existing three-storey detached dwelling by constructing a rear one-storey addition, a rear ground floor deck and a rear third storey balcony.
170 m away · filed May 26, 2021 · Approved
203 Madison Ave · Minor variance
To construct a 1½-storey detached garden suite in the rear of the existing 2½-storey detached dwelling.
150 m away · filed Oct 9, 2020 · 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.