Toronto address · Ward 13, Toronto Centre
507 King St E
The City of Toronto has 22 building permits since 2017 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.
- Closed
Plumbing · Backflow prevention devices (Water only)
Proposed modifications to existing combined DCW meter assembly and backflow preventor.
Applied Jul 10, 2024 · issued Jul 25, 2024 · completed Oct 7, 2025 · Permit 24 178312 PSA
- Closed
Addition or alteration · Change of use
Proposed Occupancy and Change of Use to Amenity space/Eating Establishment for building (120 persons).
Applied Jun 11, 2024 · issued Jul 25, 2024 · completed Aug 7, 2024 · Permit 24 163284 BLD
- Closed
Plumbing
Revision 01: Proposal to revise meter bypass and detector assembly.Plumbing and one backflow preventer. - Proposal for interior renovation of existing 3 storey (+ basement) building; construction of new mezzanine to floor 3; renovation and extension of one existing exit stair; and replacement and extension of one existing exit stair.
Applied Dec 6, 2023 · issued Jan 8, 2024 · completed Feb 4, 2026 · Permit 20 109441 PLB (revision 01)
- Closed
Heating and ventilation
REVISION - revised interior layout as per the attached cover letterHVAC - Proposal for interior alterations to existing office building
Applied Mar 7, 2023 · issued Apr 4, 2023 · completed Aug 4, 2023 · Permit 21 137861 HVA (revision 01)
- Closed
Plumbing
REVISION - revised interior layout as per the attached cover letterPlumbing - Proposal for interior alterations to existing office building
Applied Mar 7, 2023 · issued Apr 4, 2023 · completed Oct 23, 2023 · Permit 21 137861 PLB (revision 01)
- Closed
Addition or alteration · Interior alterations
REVISION - revised interior layout as per the attached cover letterProposal for interior alterations to existing office building
Applied Mar 7, 2023 · issued Apr 5, 2023 · completed Nov 15, 2023 · Permit 21 137861 BLD (revision 01)
- Closed
Fire and security upgrade · Sprinklers
Revision 01. Fire/Security upgrade to decommission sprinkler system and upgrade system to reflect Permit 20 109441 for 507 King Street East.
Applied Oct 16, 2021 · issued Dec 9, 2021 · completed Feb 19, 2026 · Permit 21 107791 FSU (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to existing office building
Applied Apr 8, 2021 · issued May 28, 2021 · completed Aug 4, 2023 · Permit 21 137861 HVA
- Closed
Plumbing
Plumbing - Proposal for interior alterations to existing office building
Applied Apr 8, 2021 · issued May 28, 2021 · completed Oct 23, 2023 · Permit 21 137861 PLB
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to existing office building
Applied Apr 8, 2021 · issued May 28, 2021 · completed Nov 15, 2023 · Permit 21 137861 BLD
- Closed
Fire and security upgrade · Sprinklers
Fire/Security upgrade to decommission sprinkler system and upgrade system to reflect Permit 20 109441 for 507 King Street East.
Applied Jan 22, 2021 · issued Jan 29, 2021 · completed Feb 19, 2026 · Permit 21 107791 FSU
- Closed
Drains and site services · Inside and outside drains
Drain and backflow preventer. Proposal for interior renovation of existing 3 storey (+ basement) building; construction of new mezzanine to floor 3; renovation and extension of one existing exit stair; and replacement and extension of one existing exit stair.
Applied Feb 3, 2020 · issued Jan 7, 2021 · completed Apr 15, 2026 · Permit 20 109441 STS
Show 10 more permits
- Closed
Plumbing
Plumbing and one backflow preventer. - Proposal for interior renovation of existing 3 storey (+ basement) building; construction of new mezzanine to floor 3; renovation and extension of one existing exit stair; and replacement and extension of one existing exit stair.
Applied Jan 28, 2020 · issued Jan 7, 2021 · completed Feb 4, 2026 · Permit 20 109441 PLB
- Closed
Heating and ventilation
HVAC - Proposal for interior renovation of existing 3 storey (+ basement) building; construction of new mezzanine to floor 3; renovation and extension of one existing exit stair; and replacement and extension of one existing exit stair.
Applied Jan 28, 2020 · issued Jan 7, 2021 · completed Aug 4, 2023 · Permit 20 109441 HVA
- Closed
Addition or alteration · Interior alterations
Proposal for interior renovation of existing 3 storey (+ basement) building; construction of new fourth floor; renovation and extension of one existing exit stair; and replacement and extension of one existing exit stair (base building)
Applied Jan 28, 2020 · issued Jan 7, 2021 · completed Nov 16, 2023 · Permit 20 109441 BLD
- Cancelled
Heating and ventilation
HVAC - Proposed interior demolition to the entire existing 3-storey building, including basement to return back to base.
Applied Jun 6, 2019 · completed Nov 26, 2021 · Permit 19 166679 HVA
- Cancelled
Addition or alteration · Interior alterations
Proposed interior demolition to the entire existing 3-storey building, including basement to return back to base.
Applied Jun 6, 2019 · completed Nov 26, 2021 · Permit 19 166679 BLD
- Cancelled
Addition or alteration · Interior alterations
Proposed interior demolition to the entire existing 3-storey building, including basement to return back to base.
Applied Jun 6, 2019 · completed Jul 9, 2019 · Permit 19 166676 BLD
- Closed
Fire and security upgrade · Fire alarm
Remove the existing Mirtone fire alarm panel and install Mircom Fx1000 fire alarm panel in same location
Applied Jun 25, 2018 · issued Jul 19, 2018 · completed Sep 7, 2018 · Permit 18 184058 FSU
- Closed
Heating and ventilation
HVAC - Proposal for interior alteration to a unit on the ground floor of the existing building for a new recording studio.
Applied May 16, 2018 · issued Dec 19, 2018 · completed Nov 25, 2025 · Permit 18 159998 HVA
- Closed
Addition or alteration · Interior alterations
Proposal for interior alteration to a unit on the ground floor of the existing building for a new recording studio.
Applied May 16, 2018 · issued Dec 19, 2018 · completed Nov 10, 2025 · Permit 18 159998 BLD
- Cancelled
Plumbing
Plumbing - Proposal for interior alteration to a unit on the ground floor of the existing building for a new recording studio.
Applied May 16, 2018 · completed Nov 26, 2025 · Permit 18 159998 PLB
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 · Other
To alter the existing four-storey mixed-use building by performing interior renovations to support office uses, by creating an open rooftop amenity space, and by constructing a rear fourth storey amenity space addition and front and rear fourth storey additions for rooftop access via stair and elevator.
Decision: Approved (hearing Feb 12, 2020)
Filed Oct 4, 2019 · File A1065/19TEY
What’s planned nearby
Development sites within 500 m
- Under review
1-16 Sumach Street and 90 Eastern Avenue
55 storeys · 1,284 homes · Mixed use
60 m away · Site plan · Under review · filed Oct 21, 2025
- Submitted
20 storeys · 297 homes · Residential
200 m away · Site plan · Submitted · filed Apr 16, 2026
- Under review
15 storeys · 151 homes · Residential
220 m away · Condominium · Under review · filed Nov 8, 2021
- Under review
43 storeys · 997 homes · Residential
300 m away · Site plan · Under review · filed Mar 23, 2023
- Approved
80-94 Power Street, 351-373 Queen Street East and 161-167 Parliament Street
28 storeys · 526 homes · Mixed use
380 m away · Site plan · Approved · filed Jun 28, 2021
- Under review
31 storeys · 859 homes · Mixed use
420 m away · Site plan · Under review · filed Apr 25, 2022
Neighbours’ Committee of Adjustment files within 250 m
4 Gilead Pl · Minor variance
The existing undersized public parking lot will be maintained and unaltered.
190 m away · filed Apr 2, 2026 · Approved
4 Gilead Pl · Consent
To obtain consent to sever the property into three lots, and to maintain the existing easement/right-of-way.
190 m away · filed Apr 2, 2026 · Approved
4 Gilead Pl · Minor variance
The existing one-storey and two-storey commercial buildings (retail and daycare) will be maintained and unaltered.
190 m away · filed Apr 2, 2026 · Approved
14 Eastern Ave · Minor variance
To permit and construct a second storey rooftop outdoor patio to be used as a children's play area. The existing two-storey non-residential detached building is under renovation for a day nursery (child care facility) as approved by Building Permit #25 143317 BLD 00 BA.
200 m away · filed Jan 13, 2026 · Approved
29 Sackville St · Minor variance
To alter the existing two-storey townhouse dwelling by constructing a partial rooftop structure (pergola and wood deck above the existing flat roof dwelling), attached to the enclosed stair enclosure.
60 m away · filed Jun 6, 2024 · Approved
1 Ashby Pl · Minor variance
To alter the existing two-storey rowhouse by reconstructing new rear decks on the first and second storeys. The second storey deck will be constructed with a canopy.
220 m away · filed Aug 30, 2023 · Approved
457 Queen St E · Minor variance
To alter the existing two-storey townhouse by creating three secondary suites and constructing a third storey addition, a partial fourth storey (mezzanine) addition with a rear deck and a rear three storey addition with a rear ground floor deck. Each floor, including the basement, will contain one dwelling unit. Note: This proposal was considered and approved by the Committee of Adjustment in Decision A0838/19TEY; however, the applicant is requesting condition 2 to be revised in that Decision.
220 m away · filed Dec 6, 2021 · Approved
38 St Paul St · Minor variance
To construct a two-storey detached dwelling (containing two dwelling units) with a front porch, two rear decks to provide two separate entry ways, a rear basement walkout and a rear second storey deck. Also, one parking space will be provided, abutting the laneway.
190 m away · filed Sep 7, 2021 · 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.