Toronto address · Ward 9, Davenport

45 Summit Ave

The City of Toronto has 7 building permits since 2017 (4 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.

Small residential project · Multiple projects
Proposed interior alterations/rear access stairs and conversion of existing detached Duplex to create a total of 4 units dwelling, proposed rear metal stair
Applied Feb 25, 2025 · issued Apr 7, 2026 · 4 homes added · Permit 25 121412 BLD
Permit issued
Plumbing
Plumbing - Proposed interior alterations for additional unit to existing dwelling to create a total of 4 units
Applied Feb 25, 2025 · issued Apr 7, 2026 · Permit 25 121412 PLB
Permit issued
Heating and ventilation
HVAC - Proposed interior alterations for additional unit to existing dwelling to create a total of 4 units
Applied Feb 25, 2025 · issued Apr 7, 2026 · Permit 25 121412 HVA
Permit issued
Drains and site services
Drain - Proposed interior alterations for additional unit to existing dwelling to create a total of 4 units
Applied Feb 25, 2025 · issued Apr 7, 2026 · Permit 25 121412 DRN
Permit issued
Heating and ventilation
HVAC - To construct a addition rear ground and second floor addition and third floor addition with balcony, interior alterations for two unit dwelling and increase height of rear detached garage
Applied Dec 13, 2021 · issued Dec 15, 2021 · completed May 20, 2022 · Permit 21 174163 HVA
Closed
Plumbing
Plumbing - To construct a addition rear ground and second floor addition and third floor addition with balcony, interior alterations for two unit dwelling and increase height of rear detached garage
Applied Jun 24, 2021 · issued Sep 13, 2021 · completed May 30, 2022 · Permit 21 174163 PLB
Closed
Small residential project · Multiple projects
To construct a addition rear ground and second floor addition and third floor addition with balcony, interior alterations for two unit dwelling and increase height of rear detached garage
Applied Jun 22, 2021 · issued Sep 13, 2021 · completed Aug 15, 2022 · Permit 21 174163 BLD
Closed

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.

Minor variance · R addition
To convert the existing two-storey detached dwelling into a duplex by constructing: a second dwelling unit; a third-storey; a rear two-storey addition; and a rear detached garage.
Decision: Approved (hearing Mar 31, 2021)
Filed Oct 2, 2020 · File A0993/20TEY
Closed

What’s planned nearby

Development sites within 500 m

No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.

Neighbours’ Committee of Adjustment files within 250 m

409 McRoberts Ave · Minor variance
To construct a new one-storey detached ancillary building (to contain a one-car garage), in the rear yard, abutting the laneway. The existing ancillary structure (pergola) will be maintained and unaltered.
210 m away · filed Jan 28, 2026 · Approved
380 Caledonia Rd · Consent
To obtain consent to sever the property into five residential lots.
30 m away · filed Jun 2, 2025 · Postponed
380 Caledonia Rd · Minor variance
To construct a three-storey detached dwelling with an integral garage, a front porch with canopy and stairs, a rear basement walkout, a rear deck with stairs and a front and rear third storey balcony.
30 m away · filed May 6, 2025 · Postponed
380 Caledonia Rd · Minor variance
To construct a three-storey detached dwelling with an integral garage, a front porch with canopy and stairs, a rear basement walkout, a rear deck with stairs and a front and rear third storey balcony.
30 m away · filed May 6, 2025 · Postponed
380 Caledonia Rd · Minor variance
To construct a three-storey detached dwelling with an integral garage, a front porch with canopy and stairs, a rear basement walkout, a rear deck with stairs and a front and rear third storey balcony.
30 m away · filed May 6, 2025 · Postponed
380 Caledonia Rd · Minor variance
To construct a three-storey detached dwelling with an integral garage, a front porch with canopy and stairs, a rear basement walkout, a rear deck with stairs and a front and rear third storey balcony.
30 m away · filed May 6, 2025 · Postponed
380 Caledonia Rd · Minor variance
To construct a three-storey detached dwelling with an integral garage, a front porch with canopy and stairs, a rear basement walkout, a rear deck with stairs and a front and rear third storey balcony.
30 m away · filed May 6, 2025 · Postponed
405 McRoberts Ave · Minor variance
To alter the existing two-storey detached dwelling by enclosing the front porch into habitable space. Also, to construct a new front porch with staircase, a front canopy, and a front second storey addition.
220 m away · filed May 24, 2024 · Approved

Everything planned in Davenport

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.