Toronto address · Ward 9, Davenport
598 Gladstone Ave
The City of Toronto has 6 building permits since 2017 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.
- Closed
Small residential project · Multiple projects
Rev 01: Minor structural framing revisions to the existing permit. All changes bubbled. Proposal to construct a new two storey rear addition and interior alterations to an existing sfd-semi
Applied Oct 7, 2021 · issued Oct 15, 2021 · completed Feb 7, 2022 · Permit 21 170850 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to construct a new two storey rear addition and interior alterations to an existing sfd-semi
Applied Aug 6, 2021 · issued Aug 10, 2021 · completed Feb 7, 2022 · Permit 21 170850 HVA
- Closed
Plumbing
Plumbing - Proposal to construct a new two storey rear addition and interior alterations to an existing sfd-semi
Applied Jun 15, 2021 · issued Jul 26, 2021 · completed Feb 7, 2022 · Permit 21 170850 PLB
- Closed
Small residential project · Multiple projects
Proposal to construct a new two storey rear addition and interior alterations to an existing sfd-semi
Applied Jun 15, 2021 · issued Jul 26, 2021 · completed Feb 7, 2022 · Permit 21 170850 BLD
- Closed
Drains and site services
Drain - Proposal to construct a new two storey rear addition and interior alterations to an existing sfd-semi
Applied Jun 15, 2021 · issued Jul 26, 2021 · completed Feb 7, 2022 · Permit 21 170850 DRN
- Closed
Drains and site services · Back water valve (Sewer only)
Proposal to install back water valve
Applied Feb 23, 2018 · issued Feb 23, 2018 · completed Mar 21, 2018 · Permit 18 120516 DRN
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 · NR addition
To alter the two-storey semi-detached house containing a secondary suite in the basement by constructing a rear two-storey addition.
Decision: Approved (hearing Feb 4, 2021)
Filed Oct 5, 2020 · File A0885/20TEY
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
360 m away · Site plan · Under review · filed Feb 27, 2026
- Approved
- Approved
1167-1175 Bloor Street West, 34-42 Brock Crescent and 90 Croatia Street
14 storeys · 52 homes · Mixed use
470 m away · Rezoning · Approved · filed Feb 9, 2026
Neighbours’ Committee of Adjustment files within 250 m
1045 Dufferin St · Minor variance
To construct a new three-storey building (utility (switchgear) facility). There will be two front yard parking spaces. A Site Plan Control application (File Number 25 166590 STE 09 SA) is currently under review.
180 m away · filed Feb 13, 2026 · Approved
1081 Dufferin St · Minor variance
To construct a new one-storey detached ancillary building (two-car garage), in the rear yard of the existing two-storey detached dwelling.
80 m away · filed May 20, 2025 · Approved
57 Bartlett Ave · Minor variance
To alter the existing two-storey townhouse dwelling by constructing a rear second storey addition (cantilevered at the rear portion).
170 m away · filed Mar 19, 2025 · Approved
79 Bartlett Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear walkway. Also, to alter the existing one-storey ancillary building (rear detached garage, abutting the laneway) by constructing a complete second storey addition for one laneway suite. There will be a total of two residential dwelling units on this lot (one in the main dwelling and one in the ancillary building).
140 m away · filed Oct 24, 2024 · Approved
1064 Dufferin St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling (duplex) by converting the existing rear one-storey ancillary building (detached garage) into one garden suite. There will be a total of three residential dwelling units on this lot (two units within the dwelling and one unit within the ancillary building).
160 m away · filed Jul 19, 2024 · Approved
1119 Dufferin St · Minor variance
To construct a new three-storey detached dwelling (triplex) with rear decks on the ground, second, and third levels, a front third storey rooftop terrace above the front cantilevered second storey portion of the dwelling, and a front landing with stairs.
110 m away · filed Mar 4, 2024 · Approved
99 Bartlett Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by reconstructing the front stairs, and enclosing the front porch.
140 m away · filed Feb 13, 2024 · Approved
129 Shanly St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a complete third storey addition, a rear second storey addition, a rear ground floor deck (to replace the existing rear ground floor deck), a front second floor box bay window (to replace the existing bay window) with a front third storey balcony above, and second and third floor rear balconies.
70 m away · filed Nov 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.