Toronto address · Ward 10, Spadina-Fort York

783 Dundas St W

The City of Toronto has 23 building permits since 2017 (15 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.

Addition or alteration · Interior alterations
REV 08 - Revision to int alts as bubbled on dwgsREV07: Revision to issued permit 10-258412 BLD as per bubbled area. INTERIOR ALTERATION AS NOTED ON PLANS:-CHANGE OF EXIT DIRECTION IN BASEMENT -CHANGE OF EXIT DOOR LOCATION FOR BACHELOR #1, UNIT 2- REVISION OF WINDOWS AT VARIOUS LOCATIONSInterior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Dec 6, 2024 · issued Feb 11, 2025 · 3 homes removed · Permit 10 258412 BLD (revision 08)
Revision issued
Heating and ventilation
Rev 01: Revision to original permit # 19 111695 HVA 00 MSHVAC - Proposal to make interior alterations to the ground floor office.
Applied Sep 1, 2023 · issued Oct 16, 2023 · completed Jan 10, 2024 · Permit 19 111695 HVA (revision 01)
Cancelled
Addition or alteration · Interior alterations
Rev 01: Revision to original permit # 19 111695 BLD 00 BA, back to base shell for commercial. Proposal to make interior alterations to the ground floor office.
Applied Sep 1, 2023 · issued Sep 26, 2023 · completed Jan 10, 2024 · Permit 19 111695 BLD (revision 01)
Cancelled
Heating and ventilation
HVAC - Proposed interior alterations for 3 treatment and 3 hydrotherapy rooms with reception and lounge area and storage area in basement.
Applied Aug 3, 2023 · issued Sep 25, 2023 · Permit 23 184326 HVA
Permit issued
Addition or alteration · Interior alterations
Proposed interior alterations for 3 treatment and 3 hydrotherapy rooms with reception and lounge area and storage area in basement.
Applied Aug 3, 2023 · issued Aug 21, 2023 · Permit 23 184326 BLD
Inspections under way
Plumbing
Plumbing - Proposed interior alterations for 3 treatment and 3 hydrotherapy rooms with reception and lounge area and storage area in basement.
Applied Aug 3, 2023 · issued Sep 25, 2023 · Permit 23 184326 PLB
Inspections under way
Plumbing
Revision 3 - to match layoutRevision 2: Interior changes.Revision 1: Changes the plumbing layoutPlumbing - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied May 16, 2019 · completed May 24, 2019 · Permit 10 258412 PLB (revision 03)
Cancelled
Heating and ventilation
HVAC - Proposal to make interior alterations to the ground floor office.
Applied Apr 29, 2019 · issued May 16, 2019 · completed Jan 10, 2024 · Permit 19 111695 HVA
Cancelled
Plumbing
Revision 2: Interior changes.Revision 1: Changes the plumbing layoutPlumbing - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Mar 19, 2019 · issued May 16, 2019 · Permit 10 258412 PLB (revision 02)
Revision issued
Heating and ventilation
Revision 3: Interior changes.Revision 2: Changes to the HVAC LayoutHVAC - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Mar 19, 2019 · completed Apr 9, 2019 · Permit 10 258412 HVA (revision 03)
Cancelled
Addition or alteration · Interior alterations
Proposal to make interior alterations to the ground floor office.
Applied Feb 4, 2019 · issued Feb 6, 2019 · completed Jan 10, 2024 · Permit 19 111695 BLD
Cancelled
Addition or alteration · Interior alterations
REV07: Revision to issued permit 10-258412 BLD as per bubbled area. INTERIOR ALTERATION AS NOTED ON PLANS:-CHANGE OF EXIT DIRECTION IN BASEMENT -CHANGE OF EXIT DOOR LOCATION FOR BACHELOR #1, UNIT 2- REVISION OF WINDOWS AT VARIOUS LOCATIONSInterior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Feb 4, 2019 · issued Feb 19, 2019 · Permit 10 258412 BLD (revision 07)
Revision issued

Show 11 more permits

Addition or alteration · Interior alterations
INTERIOR ALTERATION AS NOTED ON PLANS:-CHANGE OF EXIT DIRECTION IN BASEMENT -CHANGE OF EXIT DOOR LOCATION FOR BACHELOR #1, UNIT 2- REVISION OF WINDOWS AT VARIOUS LOCATIONSInterior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Oct 3, 2018 · issued Jan 2, 2019 · Permit 10 258412 BLD (revision 06)
Revision issued
Addition or alteration · Multiple projects
Revision 05 - To substitute the fire shutters with wired glass and fixed steel frame and 3/4 hr FRR doors to 20 minutes doors. RESTORE THE EXISTING FIRE RATED CORRIDOR IN SECOND FLOOR AND NEW FIRE EXIT EXTERIOR STAIRCASE, NEW FIRE SHUTTERS AT UNPROTECTED WINDOWS ALONG EXPOSED BUILDING FACES, INTERIOR ALTERATIONS TO DWELLING UNIT LAYOUTS.USE: MIXED USE BUILDING, CONTAINING RETAIL STORE AND 8 DWELLING UNITS W/ ANCILLARY OFFICE. NO CHANGE OF USE UNDER THIS REVISION.
Applied Jun 13, 2018 · completed Sep 27, 2018 · Permit 10 258412 BLD (revision 05)
Cancelled
Addition or alteration · Multiple projects
Revision 04 - RESTORE THE EXISTING FIRE RATED CORRIDOR IN SECOND FLOOR AND NEW FIRE EXIT EXTERIOR STAIRCASE, NEW FIRE SHUTTERS AT UNPROTECTED WINDOWS ALONG EXPOSED BUILDING FACES, INTERIOR ALTERATIONS TO DWELLING UNIT LAYOUTS.USE: MIXED USE BUILDING, CONTAINING RETAIL STORE AND 8 DWELLING UNITS W/ ANCILLARY OFFICE. NO CHANGE OF USE UNDER THIS REVISION.
Applied Sep 28, 2017 · issued Mar 7, 2018 · Permit 10 258412 BLD (revision 04)
Revision issued
Heating and ventilation
Revision 2: Changes to the HVAC LayoutHVAC - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Apr 13, 2017 · issued May 13, 2019 · Permit 10 258412 HVA (revision 02)
Revision issued
Plumbing
Revision 1: Changes the plumbing layoutPlumbing - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Apr 13, 2017 · issued Apr 26, 2017 · Permit 10 258412 PLB (revision 01)
Revision issued
Addition or alteration · Interior alterations
REVISION 2 - interior layout changes
Applied Apr 4, 2017 · completed Sep 14, 2017 · Permit 10 258412 BLD (revision 03)
Cancelled
Heating and ventilation
HVAC - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Jun 24, 2013 · issued Jun 26, 2013 · Permit 10 258412 HVA (revision 01)
Revision issued
Addition or alteration · Interior alterations
Revision: Proposal for 2nd storey addition to Unit "A"
Applied Mar 8, 2013 · issued Oct 31, 2013 · Permit 10 258412 BLD (revision 01)
Revision issued
Heating and ventilation
HVAC - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Nov 14, 2012 · issued Jun 21, 2013 · Permit 10 258412 HVA
Inspections under way
Plumbing
Plumbing - Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Dec 22, 2011 · issued Jan 5, 2012 · Permit 10 258412 PLB
Inspections under way
Addition or alteration · Interior alterations
Interior alterations to ground floor and 2nd floor to reduce commercial space on ground floor and add dwelling units. Increase number of dwelling units from 3 to 8. See multiple PPR's and COA.
Applied Sep 15, 2010 · issued Aug 2, 2011 · 5 homes added · Permit 10 258412 BLD
Inspections under way

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

452 Bathurst Street
6 storeys · 49 homes · Mixed use
380 m away · Site plan · Under review · filed Oct 15, 2021
Under review

Neighbours’ Committee of Adjustment files within 250 m

129 Palmerston Ave · Minor variance
To construct a new rear two-storey detached ancillary building (containing two laneway suites, each occupying the basement, first, and second levels) with a side (west) cantilever second storey. There will be a total of three residential dwelling units on this lot (one unit occupying the main dwelling, and two units occupying the ancillary building).
130 m away · filed Jul 9, 2026 · Approved
123 Palmerston Ave · Minor variance
To legalize and to maintain the canopy (along the south side and east rear side of the dwelling), which was constructed without an authorized building permit.
160 m away · filed Feb 24, 2026 · Approved
848 Dundas St W · Minor variance
To convert the basement and ground floor of the exsiting two-storey mixed-use building into a restaurant use and the existing second floor rooftop into a rooftop patio. Also, to construct a rear basement addition and a rear one-storey addition with a deck and rooftop patio above. The rooftop patios will be used by the restaurant.
220 m away · filed Feb 11, 2026 · Postponed
104 Markham St · Minor variance
To construct a new three-storey detached dwelling with a front basement walkout, a front covered porch with stairs, front second and third storey bay windows, a rear ground floor deck with stairs, and a rear third storey rooftop patio. Also, to construct a new one-storey detached ancillary building (containing a one-car garage), in the rear yard, abutting the laneway. There will be a total of two residential dwelling units on this lot.
190 m away · filed Feb 5, 2026 · Approved
328 Bathurst St · Minor variance
To alter the existing one-storey detached ancillary building (garage in the rear yard, abutting the laneway) into one laneway suite. The parking space will be removed. The existing two-storey detached dwelling will be maintained and unaltered. There will be a total of two residential dwelling units on this lot (one dwelling unit within the main dwelling, and one unit within the ancillary building).
130 m away · filed Oct 1, 2025 · Approved
215 Markham St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a third storey addition with a rear rooftop balcony (above the rear second storey portion of the dwelling).
200 m away · filed Jul 7, 2025 · Approved
769 Dundas St W · Minor variance
To alter the existing two-storey attached building by constructing a rear second storey addition, and a third storey addition. There will be commercial on the ground level and one residential dwelling unit (occupying the second and third levels) on this site.
50 m away · filed Feb 19, 2025 · Approved
204 Markham St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear one-storey addition. The existing one-storey ancillary building (detached garage in the rear yard, abutting the laneway) will be maintained and unaltered.
180 m away · filed Dec 30, 2024 · Approved

Everything planned in Spadina-Fort York

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.