Toronto address · Ward 9, Davenport
42 Delaware Ave
The City of Toronto has 9 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
REV HVAC - Proposed changes to HVAC layout and location of grills and returns.Proposal for interior alterations and new exit stairs at the rear of an existing SFD-detached dwelling.
Applied Jan 28, 2025 · issued Jan 31, 2025 · completed Aug 6, 2025 · Permit 24 155177 HVA (revision 02)
- Closed
Heating and ventilation
REVISION01:REVISION TO PERMIT 24 155177 HVA 00 MS .CHANGES TO LAYOUT TO ADD A SEOCNDARY SUITEHVAC - Proposal for interior alterations and new exit stairs at the rear of an existing SFD-detached dwelling.
Applied Sep 27, 2024 · issued Oct 16, 2024 · completed Aug 6, 2025 · Permit 24 155177 HVA (revision 01)
- Closed
Small residential project · Multiple projects
REVISION 01: Addition of a secondary suite ( in the basement)Proposal for interior alterations and new exit stairs at the rear of an existing SFD-detached dwelling.
Applied Jul 26, 2024 · issued Sep 11, 2024 · completed Aug 6, 2025 · 1 home added · Permit 24 155177 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations and new exit stairs at the rear of an existing SFD-detached dwelling.
Applied Jun 21, 2024 · issued Jun 28, 2024 · completed Aug 6, 2025 · Permit 24 155177 HVA
- Closed
Small residential project · Multiple projects
Proposal for interior alterations and new exit stairs at the rear of an existing SFD-detached dwelling.
Applied May 28, 2024 · issued Jun 3, 2024 · completed Aug 6, 2025 · Permit 24 155177 BLD
- Closed
Plumbing
Plumbing - Proposal for interior alterations and new exit stairs at the rear of an existing SFD-detached dwelling.
Applied May 28, 2024 · issued Jun 3, 2024 · completed Aug 6, 2025 · Permit 24 155177 PLB
- Cancelled
Small residential project · Interior alterations
Proposed interior alterations.
Applied Feb 2, 2024 · completed Feb 6, 2024 · Permit 24 111124 BLD
- Cancelled
Plumbing
Plumbing - Proposed interior alterations.
Applied Feb 2, 2024 · completed Feb 6, 2024 · Permit 24 111124 PLB
- Cancelled
Small residential project · Deck
Demolish existing rear addition and replace with new wood deck.
Applied Sep 15, 2014 · issued Oct 2, 2014 · completed Sep 9, 2021 · Permit 14 222153 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
- Approved
6 storeys · 19 homes · Residential
280 m away · Site plan · Approved · filed Jul 10, 2025
- Under review
- Under appeal
Neighbours’ Committee of Adjustment files within 250 m
894 College St · Minor variance
To alter the existing three-storey mixed-used builiding by constructing a rear three-storey addition. Also, to construct a mechanical room and stairwells on the roof.
160 m away · filed Sep 4, 2026 · Postponed
155 Rusholme Rd · Minor variance
To construct a new two-storey detached ancillary building (containing a ground floor garage with one parking space, two bicycle parking spaces and a second storey laneway suite) cantilevered on the west side with a rear second storey balcony in the rear yard, abutting the laneway. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling, and one unit within the ancillary building).
190 m away · filed Jul 8, 2026 · Approved
108 Concord Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a side (south) and rear two-storey addition and a third-storey side (south) and rear addition with a rear ground floor loggia and a carport in the front yard and third storey front dormer. Also, to construct a new one-storey detached ancillary building (shed) in the rear yard. The existing detached garage will be demolished.
240 m away · filed Nov 26, 2025 · Approved
562 Dovercourt Rd · Minor variance
To construct a new one-storey detached ancillary building (two-car garage) in the rear yard, abutting the laneway.
250 m away · filed Jul 11, 2025 · Approved
47 Delaware Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a front one-storey addition (first storey balcony enclosure), and a rear two-storey addition with stairs. The existing rear deck, stairs, and basement walkout will be demolished.
60 m away · filed Jan 23, 2025 · Approved
548 Dovercourt Rd · Minor variance
To construct a new rear two-storey ancillary building (to contain one laneway suite), abutting the laneway. The existing one-storey ancillary building (detached garage) will be demolished.
200 m away · filed Oct 11, 2024 · Refused
30 Delaware Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling (duplex) by constructing one-storey additions to the south side and rear, and a rear third storey partial addition with a basement walkout, a patio, a second storey deck with staircase, and a third storey roof deck.
50 m away · filed Mar 22, 2024 · Approved
548 Dovercourt Rd · Minor variance
To construct a new two-storey ancillary building (containing a one-car garage, and one laneway suite on the second storey with a patio), in the rear yard, abutting the laneway. The existing ancillary building (detached garage) will be demolished.
200 m away · filed Mar 21, 2024 · Refused
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.