Toronto address · Ward 1, Etobicoke North
20 Guiness Ave
The City of Toronto has 4 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
Heating and ventilation
HVAC - Proposed construction of a partial ground floor bathroom addition (7.48m2) with new partial second storey addition (101.82m2) above existing dwelling. Interior alterations (121m2) to existing ground floor. New deck in rear yard and new front porch. Proposed underpinning (46.12m) of existing basement foundations and new finished basement area (109.34m2)
Applied Apr 28, 2016 · issued May 30, 2016 · completed Oct 15, 2018 · Permit 16 147360 HVA
- Closed
Plumbing
Plumbing - Proposed construction of a partial ground floor bathroom addition (7.48m2) with new partial second storey addition (101.82m2) above existing dwelling. Interior alterations (121m2) to existing ground floor. New deck in rear yard and new front porch. Proposed underpinning (46.12m) of existing basement foundations and new finished basement area (109.34m2)
Applied Apr 28, 2016 · issued May 27, 2016 · completed Oct 15, 2018 · Permit 16 147360 PLB
- Closed
Small residential project · Multiple projects
Proposed construction of a partial ground floor bathroom addition (7.48m2) with new partial second storey addition (101.82m2) above existing dwelling. Interior alterations (121m2) to existing ground floor. New deck in rear yard and new front porch. Proposed underpinning (46.12m) of existing basement foundations and new finished basement area (109.34m2)
Applied Apr 28, 2016 · issued May 27, 2016 · completed Sep 20, 2018 · Permit 16 147360 BLD
- Closed
Drains and site services
Drain - Proposed construction of a partial ground floor bathroom addition (7.48m2) with new partial second storey addition (101.82m2) above existing dwelling. Interior alterations (121m2) to existing ground floor. New deck in rear yard and new front porch. Proposed underpinning (46.12m) of existing basement foundations and new finished basement area (109.34m2)
Applied Apr 28, 2016 · issued May 27, 2016 · completed Jun 26, 2017 · Permit 16 147360 DRN
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
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 Pergola Rd · Minor variance
To construct a second storey above the existing dwelling, a two-storey rear addition, a new attached garage, a new front porch and new rear deck.
190 m away · filed Feb 27, 2023 · Approved
16 Humheller Rd · Minor variance
To construct a new detached dwelling with an attached garage.
230 m away · filed Oct 20, 2022 · Approved
19 Humheller Rd · Minor variance
To construct a new detached dwelling.
200 m away · filed Oct 15, 2018 · Deferred
40 Guiness Ave · Minor variance
To construct a new front porch, a west side addition and a new rear deck.
140 m away · filed May 28, 2018 · 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.