Toronto address · Ward 9, Davenport
471 Gladstone Ave
The City of Toronto has 7 building permits since 2017 (5 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.
- Closed
Small residential project · Accessory Building(s)
Proposal to demolish existing garage & construct a new detached garage at rear of dwelling.
Applied Oct 9, 2015 · issued Oct 15, 2015 · completed Jun 24, 2025 · Permit 15 235816 BLD
- Revision issued
Small residential project · Multiple projects
Revision to construct 3rd floor dormer addition. See ZZC and COA.
Applied Oct 3, 2012 · issued Oct 26, 2012 · Permit 12 179002 BLD (revision 02)
- Inspections under way
Heating and ventilation
HVAC - Proposed interior alterations to all floors and convert dwelling to a two unit dwelling. Existing dwelling is a single family semi detached dwelling.
Applied Aug 14, 2012 · issued Aug 16, 2012 · Permit 12 179002 HVA
- Revision issued
Small residential project · Multiple projects
Revision to add 1 sty rear addition, ground floor rear deck, and 2nd floor rear deck. See ZZC and party wall admin permit for 469 Gladstone Ave.
Applied Jun 28, 2012 · issued Aug 1, 2012 · Permit 12 179002 BLD (revision 01)
- Closed
Drains and site services
Drain - Proposed interior alterations to all floors and convert dwelling to a two unit dwelling. Existing dwelling is a single family semi detached dwelling.
Applied Jun 28, 2012 · issued Jun 28, 2012 · completed Jun 23, 2025 · Permit 12 179002 DRN
- Inspections under way
Small residential project · Multiple projects
Proposed interior alterations to all floors and convert dwelling to a two unit dwelling. Existing dwelling is a single family semi detached dwelling.
Applied May 24, 2012 · issued Jun 8, 2012 · 1 home added · Permit 12 179002 BLD
- Inspections under way
Plumbing
Plumbing - Proposed interior alterations to all floors and convert dwelling to a two unit dwelling. Existing dwelling is a single family semi detached dwelling.
Applied May 24, 2012 · issued Jun 8, 2012 · Permit 12 179002 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
- Under review
1141 Bloor Street West, 90 Croatia Street and 980 Dufferin Street
22 storeys · 264 homes · Mixed use
280 m away · Site plan · Under review · filed Feb 27, 2026
- Approved
1167-1175 Bloor Street West, 34-42 Brock Crescent and 90 Croatia Street
14 storeys · 52 homes · Mixed use
430 m away · Rezoning · Approved · filed Feb 9, 2026
- Approved
Neighbours’ Committee of Adjustment files within 250 m
529 Gladstone Ave · Minor variance
To construct a new three-storey detached building (houseplex) with a front basement walkout, a front porch with stairs, three side (south) covered entrances with stairs, a rear entrance with stairs, and front and rear third storey balconies. Also, to construct a new rear two-storey detached ancillary building (containing one garden suite) with a corner (northeast) patio. There will be a total of seven residential dwelling units on this lot (six dwelling units within the main building, and one dwelling unit within the ancillary building).
80 m away · filed Jun 29, 2026 · Approved
963 Dufferin St · Minor variance
To construct a new one-storey detached ancillary building (two-car garage with two undersized parking spaces with a storage/workshop space) in the rear yard, abutting the laneway. The existing rear one-storey detached ancillary building (one-car garage) in the rear yard will be demolished.
130 m away · filed Jun 3, 2026 · Approved
991 Dufferin St · Minor variance
To construct a new rear one-storey detached ancillary building (garage containing one parking space and storage) and driveway in the rear yard, abutting the laneway.
140 m away · filed Jun 3, 2026 · Approved
388 Rusholme Rd · Minor variance
To construct a new four-storey detached building (houseplex) with front and rear covered porches with stairs, front and rear basement walkouts, two side (south) covered entrances with stairs, front and rear second and third storey balconies, and front and rear fourth storey terraces (on the third storey roof). Also, to construct a new rear two-storey detached ancillary building (containing one garden suite, cantilevered at the east and west sides of the building). There will be two parking spaces in the rear yard. There will be a total of seven residential dwelling units on this lot (six dwel…
210 m away · filed Mar 31, 2026 · Approved
386 Rusholme Rd · Minor variance
To construct a new four-storey detached building (houseplex) with front and rear covered porches with stairs, front and rear basement walkouts, two side (north) covered entrances with stairs, front and rear second and third storey balconies, and front and rear fourth storey terraces (on the third storey roof). Also, to construct a new rear two-storey detached ancillary building (containing one garden suite, cantilevered at the east and west sides of the building). There will be two parking spaces in the rear yard. There will be a total of seven residential dwelling units on this lot (six dwel…
200 m away · filed Mar 19, 2026 · Approved
999 Dufferin St · Minor variance
To construct a new three-storey detached residential building containing six dwelling units (sixplex), with front and rear basement walkouts, front and rear ground floor porches with stairs, front second and third storey balconies, a rear second storey balcony, and a rooftop patio accessed by two rooftop stair enclosures. The existing rear detached garage, abutting the lane, will be demolished.
150 m away · filed Dec 16, 2025 · Approved
991 Dufferin St · Minor variance
To construct a new three-storey detached dwelling with a front porch, a front third level balcony, a rear ground level deck, a rear basement walkout, and a rear third level deck.
140 m away · filed Jul 22, 2025 · Approved
977 Dufferin St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear three-storey addition, a rear basement walkout, and a rear ground floor deck. Also, to construct a new two-storey detached ancillary building (containing an integral garage and one laneway suite on the cantilevered second storey) in the rear yard, abutting the laneway. There will be a total of six residential dwelling units on this lot (five dwelling units within the main house and one dwelling unit (laneway suite) within the ancillary building).
140 m away · filed Mar 1, 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.