Toronto address · Ward 9, Davenport
290 Delaware Ave
The City of Toronto has 5 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.
- Inspections under way
Heating and ventilation
HVAC - Renovation of an existing three storey detached house. Relocate basement stairs to fully enclosed side walk-up within ex. ground floor pantry above. Replace steeply sloped portion of roof at rear with low sloped roof to accommodate additional ceiling height and raising third floor at rear. Rear second floor addition with deck above. Interior partition wall alterations on all floors. See 17-272675.
Applied Oct 16, 2024 · issued Oct 24, 2024 · Permit 18 248431 HVA
- Revision issued
Small residential project · Multiple projects
Revision 01- RevIsion to include basement underpinning and revised basement & ground level alterations.Renovation of an existing three storey detached house. Relocate basement stairs to fully enclosed side walk-up within ex. ground floor pantry above. Replace steeply sloped portion of roof at rear with low sloped roof to accommodate additional ceiling height and raising third floor at rear. Rear second floor addition with deck above. Interior partition wall alterations on all floors. See 17-272675.
Applied Mar 14, 2024 · issued Apr 8, 2024 · Permit 18 248431 BLD (revision 01)
- Inspections under way
Plumbing
Plumbing - Renovation of an existing three storey detached house. Relocate basement stairs to fully enclosed side walk-up within ex. ground floor pantry above. Replace steeply sloped portion of roof at rear with low sloped roof to accommodate additional ceiling height and raising third floor at rear. Rear second floor addition with deck above. Interior partition wall alterations on all floors. See 17-272675.
Applied Oct 26, 2018 · issued Jan 10, 2019 · Permit 18 248431 PLB
- Inspections under way
Small residential project · Multiple projects
Renovation of an existing three storey detached house. Relocate basement stairs to fully enclosed side walk-up within ex. ground floor pantry above. Replace steeply sloped portion of roof at rear with low sloped roof to accommodate additional ceiling height and raising third floor at rear. Rear second floor addition with deck above. Interior partition wall alterations on all floors. See 17-272675.
Applied Oct 26, 2018 · issued Jan 10, 2019 · Permit 18 248431 BLD
- Closed
Drains and site services
Drain - Renovation of an existing three storey detached house. Relocate basement stairs to fully enclosed side walk-up within ex. ground floor pantry above. Replace steeply sloped portion of roof at rear with low sloped roof to accommodate additional ceiling height and raising third floor at rear. Rear second floor addition with deck above. Interior partition wall alterations on all floors. See 17-272675.
Applied Oct 26, 2018 · issued Jan 10, 2019 · completed Mar 17, 2026 · Permit 18 248431 DRN
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.
- Closed
Minor variance · R addition
To alter the existing three-storey detached dwelling by constructing a rear second-storey addition and a rear third-storey deck.
Decision: Approved (hearing Apr 25, 2018)
Filed Dec 20, 2017 · File A1419/17TEY
What’s planned nearby
Development sites within 500 m
- Approved
- Approved
Neighbours’ Committee of Adjustment files within 250 m
800 Dovercourt Rd · Consent
To obtain consent for the technical severance of the property for the purpose of re-establishing two residential lots which merged on title.
150 m away · filed Jul 13, 2026 · Hearing scheduled
225 Delaware Ave · Minor variance
To convert the existing four-storey detached dwelling from a fourplex into a six unit apartment building by constructing a front and a rear fourth storey addition with balconies, and two enclosed rooftop stair access structures leading to private rooftop terraces, along with interior alterations. The existing rear ancillary building (garden suite) will be maintained and unaltered. There will be a total of seven residential dwelling units on this lot (six units within the main apartment building and one unit within the ancillary building).
220 m away · filed Jun 12, 2025 · Deferred
238 Delaware Ave · Minor variance
To construct a new one-storey ancillary building (detached garage) in the rear yard of the property, abutting the private laneway.
140 m away · filed May 13, 2025 · Approved
822 Ossington Ave · Minor variance
To alter the existing one-storey ancillary building (detached garage, abutting Pasquino Lane), in the rear yard of the existing two-and-one-half-storey detached dwelling (triplex), by constructing a complete second storey addition (for the purpose of one laneway suite on the second level and maintaining one parking space on the ground level). There will be a total of four residential dwelling units on this lot (three units within the main dwelling and one unit within the ancillary building).
210 m away · filed Oct 25, 2024 · Approved
431 Concord Ave · Minor variance
To alter the existing one-storey ancillary building (detached garage abutting the laneway) by constructing a second storey addition (to contain one laneway suite that will occupy both levels). There will be a total of four residential dwelling units on this lot (three units within the main dwelling and one unit within the ancillary building).
180 m away · filed Sep 20, 2024 · Refused
880 Ossington Ave · Minor variance
To convert the existing two-storey detached dwelling into a triplex dwelling by constructing a front basement walkout, side (south) and rear two-storey additions, a complete third storey addition, and rear balconies on the first, second, and third storeys. Also, to demolish the existing rear detached garage and construct a new two-storey ancillary building (containing a laneway suite), in the rear yard, abutting the laneway. There will be a total of four residential dwelling units on this lot (three dwelling units within the main triplex building and one dwelling unit located in the laneway s…
230 m away · filed Aug 14, 2024 · Approved
301 Delaware Ave · Minor variance
To permit the existing rear third storey addition, which was constructed without an authorized building permit.
60 m away · filed May 2, 2024 · Approved
386 Concord Ave · Minor variance
To construct a new two-storey laneway suite.
100 m away · filed Jan 26, 2024 · 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.