Toronto address · Ward 5, York South-Weston

20 Gray Ave

The City of Toronto has 11 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.

Heating and ventilation
HVAC - Proposal for interior alteration, secondary suite on second floor and second-floor rear 30627
Applied May 26, 2026 · issued Jun 2, 2026 · completed Sep 22, 2026 · Permit 26 130627 HVA
Closed
Drains and site services
Drain - Proposal for interior alteration, secondary suite on second floor and second-floor rear deckSee also ZAP 26 104135 ZAP 00 ZR
Applied Mar 17, 2026 · issued Mar 21, 2026 · completed Aug 31, 2026 · Permit 26 130627 DRN
Closed
Plumbing
Plumbing - Proposal for interior alteration, secondary suite on second floor and second floor rear deckSee also ZAP 26 104135 ZAP 00 ZR
Applied Mar 17, 2026 · issued Mar 21, 2026 · completed Aug 31, 2026 · Permit 26 130627 PLB
Closed
Small residential project · Multiple projects
Proposal for interior alteration, secondary suite on second floor and second-floor rear deckSee also ZAP 26 104135 ZAP 00 ZR
Applied Mar 17, 2026 · issued Mar 21, 2026 · completed Sep 22, 2026 · 1 home added · Permit 26 130627 BLD
Closed
Small residential project · Multiple projects
Proposal for interior alteration, secondary suite on second floor and second floor rear deckApproved ZAP 26 104135 ZAP 00 ZR
Applied Mar 2, 2026 · completed Mar 5, 2026 · 1 home added · Permit 26 123359 BLD
Cancelled
Plumbing
Plumbing - Proposal for interior alteration, secondary suite on second floor and second floor rear deck
Applied Mar 2, 2026 · completed Mar 5, 2026 · Permit 26 123359 PLB
Cancelled
Small residential project · Multiple projects
Rev. #1: Decrease in the scope of work, creation of secondary suite has been postponedProposal for addition to existing single family dwelling, interior alterations and create a second suite.
Applied Sep 13, 2018 · issued Oct 17, 2018 · completed Jan 21, 2019 · 1 home removed · Permit 17 262794 BLD (revision 01)
Closed
Heating and ventilation
REVISED SCOPE - HVAC - Proposal for addition to existing single family dwelling, interior alterationsORIGIONAL SCOPE - HVAC - Proposal for addition to existing single family dwelling, interior alterations and create a second suite.
Applied Aug 29, 2018 · issued Oct 16, 2018 · completed Nov 26, 2018 · Permit 17 262794 HVA
Closed
Small residential project · Multiple projects
Proposal for addition to existing single family dwelling, interior alterations and create a second suite.
Applied Nov 15, 2017 · issued Jan 29, 2018 · completed Jan 21, 2019 · 1 home added · Permit 17 262794 BLD
Closed
Drains and site services
Drain - Proposal for addition to existing single family dwelling, interior alterations and create a second suite.
Applied Nov 15, 2017 · issued Jan 29, 2018 · completed Nov 26, 2018 · Permit 17 262794 DRN
Closed
Plumbing
Plumbing - Proposal for addition to existing single family dwelling, interior alterations and create a second suite.
Applied Nov 15, 2017 · issued Jan 29, 2018 · completed Nov 26, 2018 · Permit 17 262794 PLB
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 construct a one-storey rear addition, a second storey rear platform and a new front porch.
Decision: Approved (hearing Aug 10, 2017)
Filed May 18, 2017 · File A0452/17EYK
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

63 Astoria Ave · Minor variance
To construct a second and third storey addition above the existing dwelling, a three-storey rear addition, a new attached garage with a second storey above, and to convert the property into a duplex. The existing detached garage in the rear will be demolished.
180 m away · filed Feb 12, 2026 · Approved
38 Rockcliffe Blvd · Minor variance
To construct a new semi-detached multiplex containing 5 units.
200 m away · filed Dec 11, 2025 · Refused
38 Rockcliffe Blvd · Minor variance
To construct a new semi-detached multiplex containing 5 units.
200 m away · filed Dec 11, 2025 · Refused
136 Lambton Ave · Consent
To obtain consent to sever the property into two undersized residential lots.
170 m away · filed Apr 29, 2025 · Approved
136 Lambton Ave · Minor variance
To construct a new semi-detached fourplex with a garden suite in the rear yard.
170 m away · filed Apr 29, 2025 · Approved
136 Lambton Ave · Minor variance
To construct a new semi-detached fourplex with a garden suite in the rear yard.
170 m away · filed Apr 29, 2025 · Approved
36 Chryessa Ave · Minor variance
To legalize and to maintain the existing front porch.
180 m away · filed Feb 21, 2025 · Approved
25 Beechwood Ave · Minor variance
To construct a new detached fourplex.
40 m away · filed Nov 15, 2024 · Approved

Everything planned in York South-Weston

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.