783 Dufferin St

Building permits

Every permit the City lists for this address since 2017, and any still open from before, newest first.

• Plumbing

  Revision to Plumbing -

  Applied Jan 28, 2021 · completed Apr 28, 2025 · Permit 18 200964 PLB (revision 01)

  Cancelled

• Heating and ventilation

  Revision #01 - HVAC - Changes to the interior ductwork layout.HVAC - Proposal to construct a 2nd floor rear addition over existing, front basement walkout, rear 2nd floor balcony over deck, and interior alterations to convert from 2 units to 3 units. See ZZC and COA.

  Applied Jan 21, 2021 · issued Jan 26, 2021 · completed Oct 20, 2021 · Permit 18 200964 HVA (revision 01)

  Closed

• Small residential project · Multiple projects

  REVISION#1: INTERIOR ALTERATIONS & smaller rear ground floor deck. No rear 2nd floor baclony. Proposal to construct a 2nd floor rear addition over existing, front basement walkout, rear 2nd floor balcony over deck, and interior alterations to convert from 2 units to 3 units. See ZZC and COA.

  Applied Dec 22, 2020 · issued Feb 1, 2021 · completed Nov 5, 2021 · Permit 18 200964 BLD (revision 01)

  Closed

• Heating and ventilation

  HVAC - Proposal to construct a 2nd floor rear addition over existing, front basement walkout, rear 2nd floor balcony over deck, and interior alterations to convert from 2 units to 3 units. See ZZC and COA.

  Applied Apr 24, 2020 · issued Apr 28, 2020 · completed Oct 20, 2021 · Permit 18 200964 HVA

  Closed

• Plumbing

  Plumbing - Proposal to construct a 2nd floor rear addition over existing, front basement walkout, rear 2nd floor balcony over deck, and interior alterations to convert from 2 units to 3 units. See ZZC and COA.

  Applied Apr 24, 2020 · issued Jul 31, 2020 · completed Oct 28, 2021 · Permit 18 200964 PLB

  Closed

• Small residential project · Multiple projects

  Proposal to construct a 2nd floor rear addition over existing, front basement walkout, rear 2nd floor balcony over deck, and interior alterations to convert from 2 units to 3 units. See ZZC and COA.

  Applied Jul 27, 2018 · issued Oct 24, 2018 · completed Nov 5, 2021 · 1 home added · Permit 18 200964 BLD

  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 legalize and maintain the construction of a second floor rear addition, a rear second floor balcony over a deck; and, interior alterations throughout to create three separate self contained dwelling units.

  Decision: Approved (hearing Jun 27, 2018)

  Filed Jan 24, 2018 · File A0092/18TEY

  Closed

What’s planned nearby

Development sites within 500 m

• 976 College Street

  6 storeys · 19 homes · Residential

  390 m away · Site plan · Approved · filed Jul 10, 2025

  Approved

• 1-3 Boland Lane and 646-648 Dufferin Street

  8 storeys · 135 homes · Residential

  470 m away · Condominium · Under review · filed Oct 12, 2021

  Under review

Neighbours’ Committee of Adjustment files within 250 m

• 118 Havelock St · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a three-storey addition along the south side and west rear walls of the dwelling.

  240 m away · filed Mar 5, 2025 · Approved

• 23 Lindsey Ave · Minor variance

  To alter the two-and-one-half-storey semi-detached dwelling (fronting Lindsey Avenue) by constructing a rear one-storey addition (attached garage), abutting Gladstone Avenue. Previous Minor Variance Application File A1056/23TEY for a similar proposal was recently refused.

  140 m away · filed Sep 26, 2024 · Approved

• 41 Muir Ave · Minor variance

  To alter the existing two-storey detached dwelling by constructing a rear one-storey addition with a rear second storey deck above and a new rear ground floor deck. The existing rear deck with stairs will be demolished. The existing ancillary building (attached garage), in the rear yard, abutting the laneway, will be maintained and unaltered.

  170 m away · filed Jan 29, 2024 · Approved

• 1105 College St · Minor variance

  To legalize and to maintain the rear one-storey addition with a deck that were constructed without an authorized building permit. Also, to alter the existing two-and-one-half-storey semi-detached mixed-use building by constructing a new rear second storey balcony, and a new canopy for the existing rear basement walkout.

  210 m away · filed Jan 11, 2024 · Approved

• 23 Lindsey Ave · Minor variance

  To alter the two-and-one-half-storey semi-detached dwelling (fronting Lindsey Avenue) by constructing a rear one-storey addition (attached garage), abutting Gladstone Avenue.

  140 m away · filed Dec 13, 2023 · Refused

• 744 Dufferin St · Minor variance

  To alter the existing two-and-one-half-storey semi-detached dwelling by reconstructing and extending the rear second storey addition, and to construct a two-storey front addition, a ground floor front verandah and stairs, as well as a new front basement patio and walkout. Also, the basement will be converted into a secondary suite, and the existing garage, in the rear yard, will be demolished (and replaced with a parking pad).

  150 m away · filed Oct 19, 2023 · Approved

• 755 Dufferin St · Minor variance

  To alter the existing one-storey semi-detached ancillary building (garage) by constructing a partial ground floor front addition and a second storey addition. The existing parking space will be removed, and this building will contain one garden suite.

  100 m away · filed Oct 4, 2023 · Approved

• 757 Dufferin St · Minor variance

  To alter the existing one-storey semi-detached ancillary building (garage) by constructing a partial ground floor front addition and a second storey addition. The existing parking space will be removed, and this building will contain one garden suite.

  90 m away · filed Oct 4, 2023 · Approved

Everything planned in Davenport