Toronto address · Ward 13, Toronto Centre
1 Percy St
The City of Toronto has 5 building permits since 2017 (1 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.
- Closed
Small residential project · Party wall admin permits
Party wall admin permit for work at 3 Percy St. See Permit #16-165879
Applied Jun 1, 2016 · issued Nov 8, 2017 · completed Jan 3, 2025 · Permit 16 165896 BLD
- Closed
Drains and site services
Drain - To complete alterations to the grade beam on North and East side of the dwelling, and reconstruct the ground floor framing due to structural issues within the dwelling. The chimney will be removed as part of this project. Note: Existing crawl space will remain.
Applied Apr 9, 2015 · issued Apr 9, 2015 · completed May 20, 2026 · Permit 14 121979 DRN
- Closed
Heating and ventilation
HVAC - To complete alterations to the grade beam on North and East side of the dwelling, and reconstruct the ground floor framing due to structural issues within the dwelling. The chimney will be removed as part of this project. Note: Existing crawl space will remain.
Applied Mar 10, 2015 · issued Mar 12, 2015 · completed May 20, 2026 · Permit 14 121979 HVA
- Closed
Plumbing
Plumbing - To complete alterations to the grade beam on North and East side of the dwelling, and reconstruct the ground floor framing due to structural issues within the dwelling. The chimney will be removed as part of this project. Note: Existing crawl space will remain.
Applied Mar 10, 2015 · issued Mar 10, 2015 · completed May 20, 2026 · Permit 14 121979 PLB
- Inspections under way
Small residential project · Interior alterations
To complete alterations to the grade beam on North and East side of the dwelling, and reconstruct the ground floor framing due to structural issues within the dwelling. The chimney will be removed as part of this project. Note: Existing crawl space will remain.
Applied Feb 26, 2014 · issued Mar 7, 2014 · Permit 14 121979 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
- Under review
1-16 Sumach Street and 90 Eastern Avenue
55 storeys · 1,284 homes · Mixed use
130 m away · Site plan · Under review · filed Oct 21, 2025
- Under review
15 storeys · 151 homes · Residential
180 m away · Condominium · Under review · filed Nov 8, 2021
- Under review
43 storeys · 997 homes · Residential
220 m away · Site plan · Under review · filed Mar 23, 2023
- Submitted
20 storeys · 297 homes · Residential
370 m away · Site plan · Submitted · filed Apr 16, 2026
- Under review
31 storeys · 859 homes · Mixed use
390 m away · Site plan · Under review · filed Apr 25, 2022
- Approved
80-94 Power Street, 351-373 Queen Street East and 161-167 Parliament Street
28 storeys · 526 homes · Mixed use
490 m away · Site plan · Approved · filed Jun 28, 2021
Neighbours’ Committee of Adjustment files within 250 m
498 Queen St E · Minor variance
To legalize and to maintain the conversion of a rooming house into eight residential dwelling units, within this lawfully existing building.
200 m away · filed Mar 7, 2025 · Deferred
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.
220 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.
70 m away · filed Aug 30, 2023 · Approved
97 Sumach St · Minor variance
To convert the existing three-storey townhouse from one unit into two units by installing a secondary suite within the basement and by constructing: a two storey rear addition; a partial third storey addition with a rear third storey roof terrace; a new front porch with stairs and a canopy; and a new rear basement walkout. Also, to construct an ancillary building (detached shed) in the rear yard of the property, abutting the laneway.
250 m away · filed Feb 28, 2022 · 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.
200 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.
230 m away · filed Sep 7, 2021 · Approved
498 King St E · Minor variance
To alter the existing three-storey mixed-use building by converting the existing commercial located at the ground floor and part of the basement into one residential unit. The remainder of the basement will be used as storage for the residential units. Interior alterations will be provided for the existing two residential units on the second and third floor. A rooftop mechanical room, rooftop access enclosure and rooftop terrace will be added. The altered building will consist of three residential units and no commercial space.
70 m away · filed Dec 4, 2019 · Withdrawn
507 King St E · Minor variance
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.
160 m away · filed Oct 4, 2019 · 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.