Toronto address · Ward 5, York South-Weston
19 William St
The City of Toronto has 9 building permits since 2017 (6 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.
- Not started
Small residential project · Interior alterations
REVISION-01Proposal for interior alterations to the basement and ground floors and add a 3rd unit on the 2nd floor with an egress balcony.
Applied Sep 14, 2026 · Permit 24 110175 BLD (revision 01)
- Revision issued
Heating and ventilation
Rev 01 - Furnace duct design for all three units.HVAC - Proposal for interior alterations to the basement and ground floors and add a 3rd unit on the 2nd floor with an egress balcony.
Applied Nov 1, 2024 · issued Nov 25, 2024 · Permit 24 110175 HVA (revision 01)
- Inspections under way
Plumbing
Plumbing - Proposal for interior alterations to the basement and ground floors and add a 3rd unit on the 2nd floor with an egress balcony.
Applied Feb 26, 2024 · issued Jul 3, 2024 · Permit 24 110175 PLB
- Inspections under way
Heating and ventilation
HVAC - Proposal for interior alterations to the basement and ground floors and add a 3rd unit on the 2nd floor with an egress balcony.
Applied Feb 26, 2024 · issued Jul 3, 2024 · Permit 24 110175 HVA
- Inspections under way
Small residential project · Interior alterations
Proposal for interior alterations to the basement and ground floors and add a 3rd unit on the 2nd floor with an egress balcony.
Applied Jan 31, 2024 · issued Jul 3, 2024 · 1 home added · Permit 24 110175 BLD
- Closed
Drains and site services
Drain - Alterations on all floors, change the layouts on all floors, change floor joists & finish the basement as a second unit dwelling, new HVAC system
Applied Jun 19, 2023 · issued Sep 6, 2023 · completed Aug 26, 2026 · Permit 23 163196 DRN
- Closed
Heating and ventilation
HVAC - Alterations on all floors, change the layouts on all floors, change floor joists & finish the basement as a second unit dwelling, new HVAC system
Applied Jun 19, 2023 · issued Sep 6, 2023 · completed Aug 26, 2026 · Permit 23 163196 HVA
- Closed
Plumbing
Plumbing - Alterations on all floors, change the layouts on all floors, change floor joists & finish the basement as a second unit dwelling, new HVAC system
Applied Jun 19, 2023 · issued Sep 6, 2023 · completed Aug 26, 2026 · Permit 23 163196 PLB
- Permit issued
Small residential project · Multiple projects
Alterations on all floors, change the layouts on all floors, change floor joists & finish the basement as a second unit dwelling, new HVAC system; new basement walkout and new deck
Applied Jun 19, 2023 · issued Sep 6, 2023 · 1 home added · Permit 23 163196 BLD
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
- Under review
- Under review
45 storeys · Mixed use
440 m away · Site plan · Under review · filed Apr 19, 2022
- Under review
53 storeys · 463 homes · Mixed use
450 m away · Site plan · Under review · filed Sep 21, 2021
- Under review
45 storeys · 562 homes · Mixed use
460 m away · Site plan · Under review · filed Dec 23, 2022
- Under review
29 storeys · 592 homes · Mixed use
470 m away · Subdivision · Under review · filed Sep 30, 2021
Neighbours’ Committee of Adjustment files within 250 m
29 William St · Minor variance
To construct a two storey rear addition, a second storey addition above the existing dwelling, and an attached garage along the west side of the dwelling.
60 m away · filed Feb 28, 2025 · Deferred
15 Springmount Ave · Minor variance
To construct a new triplex dwelling.
50 m away · filed Apr 10, 2024 · Approved
105 John St · Minor variance
To construct a two-storey rear addition and to enclose an existing front porch.
140 m away · filed Sep 6, 2023 · Approved
46 William St · Minor variance
To construct a second storey addition above the existing dwelling, a two-storey rear addition and a new two-storey ancillary building in the rear yard which contains a garage located on the first storey and a garden suite located on the second storey.
100 m away · filed May 3, 2023 · Approved
92 John St · Minor variance
To construct a second storey addition, a side entry at west elevation and a front balcony.
150 m away · filed Jan 25, 2023 · Approved
45 William St · Minor variance
To construct a garden suite in the rear yard.
100 m away · filed Jan 13, 2023 · Refused
25 William St · Minor variance
To construct a new detached dwelling with an attached garage. A previous Committee of Adjustment application (A0406/20EYK) approved variances related to floor space index and side yard setback.
30 m away · filed Dec 19, 2022 · Approved
5 Wadsworth Blvd · Minor variance
To construct a new detached dwelling. A previous TLAB decision (TLAB Case File Number 20 112603 S45 05 TLAB) approved variances relating to lot area and lot frontage.
90 m away · filed Apr 11, 2022 · 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.