Toronto address · Ward 9, Davenport
138 St Helen's Ave
The City of Toronto has 28 building permits since 2017 (7 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.
- Closed
Heating and ventilation
HVAC - Proposal to construct interior alterations to create two vacant suites.
Applied Aug 15, 2025 · issued Sep 16, 2025 · completed Dec 2, 2025 · Permit 23 213429 HVA
- Closed
Addition or alteration · Interior alterations
REV01: Install a demising wall to create two vacant suites, there will be no work completed in unit 3.Proposal to construct interior alterations to create two vacant suites.
Applied Jul 3, 2025 · issued Aug 7, 2025 · completed Jan 7, 2026 · Permit 23 213429 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Create a men's hair salon with a staff room, a convenience washroom,a wash area, an IT closet and a coffee corner. - Unit 1 & 2
Applied Sep 4, 2024 · issued Oct 9, 2024 · completed Jun 4, 2025 · Permit 24 208025 HVA
- Closed
Addition or alteration · Interior alterations
Create a men's hair salon with a staff room, a convenience washroom,a wash area, an IT closet and a coffee corner. - Unit 1 & 2
Applied Sep 4, 2024 · issued Oct 9, 2024 · completed Jun 9, 2025 · Permit 24 208025 BLD
- Closed
Plumbing
Plumbing - Create a men's hair salon with a staff room, a convenience washroom,a wash area, an IT closet and a coffee corner. - Unit 1 & 2
Applied Sep 4, 2024 · issued Oct 9, 2024 · completed Jun 6, 2025 · Permit 24 208025 PLB
- Closed
Addition or alteration · Interior alterations
Proposal to construct interior alterations to create two vacant suites.
Applied Oct 12, 2023 · issued Oct 17, 2023 · completed Jan 7, 2026 · Permit 23 213429 BLD
- Closed
Heating and ventilation
HVAC - Proposal to construct a small storage room, a small change room and two photography studio rooms
Applied Jul 20, 2023 · issued Aug 8, 2023 · completed Aug 23, 2023 · Permit 23 177325 HVA
- Cancelled
Plumbing
Plumbing - Proposal to construct a small storage room, a small change room and two photography studio rooms
Applied Jul 20, 2023 · completed Aug 4, 2023 · Permit 23 177325 PLB
- Closed
Addition or alteration · Interior alterations
Proposal to construct a small storage room, a small change room and two photography studio rooms
Applied Jul 20, 2023 · issued Jul 25, 2023 · completed Sep 11, 2023 · Permit 23 177325 BLD
- Cancelled
Heating and ventilation
HVAC - Interior alterations to create a new storage room and two photography studio rooms
Applied Jul 6, 2023 · completed Jul 7, 2023 · Permit 23 170586 HVA
- Cancelled
Addition or alteration · Interior alterations
Interior alterations to create a new storage room and two photography studio rooms
Applied Jul 6, 2023 · completed Jul 7, 2023 · Permit 23 170586 BLD
- Cancelled
Plumbing
Plumbing - Interior alterations to create a new storage room and two photography studio rooms
Applied Jul 6, 2023 · completed Jul 7, 2023 · Permit 23 170586 PLB
Show 16 more permits
- Closed
Heating and ventilation
HVAC - To construct a demising wall for a new tenant space, construct a small phone booth and servery for new tenant - uni11
Applied May 19, 2023 · issued Jul 27, 2023 · completed Aug 28, 2023 · Permit 23 148420 HVA
- Closed
Plumbing
Plumbing - To construct a demising wall for a new tenant space, construct a small phone booth and servery for new tenant - uni11
Applied May 19, 2023 · issued Jul 27, 2023 · completed Aug 28, 2023 · Permit 23 148420 PLB
- Closed
Addition or alteration · Interior alterations
To construct a demising wall for a new tenant space, construct a small phone booth and servery for new tenant - uni11
Applied May 19, 2023 · issued Jul 27, 2023 · completed Jun 11, 2025 · Permit 23 148420 BLD
- Cancelled
Addition or alteration · Interior alterations
Proposed interior alterations to construct a demising wall to create a model suites (office use).
Applied Dec 2, 2022 · issued Dec 5, 2022 · completed Oct 16, 2024 · Permit 22 235588 BLD
- Cancelled
Heating and ventilation
HVAC - Proposed interior alterations to construct a demising wall to create a model suites (office use).
Applied Dec 2, 2022 · issued Jan 4, 2023 · completed Oct 16, 2024 · Permit 22 235588 HVA
- Revision issued
Plumbing
Rev01:Adding sanitary connections as per engineers drawingsPlumbing - Proposal to construct a new a new 9 storey building complete with 86 residential dwellings units (8136.6m2) and office space (1796.1m2) on the ground, 2nd and 3rd floors. There will be a total of 93 vehicular parking spaces located below grade.
Applied Nov 1, 2022 · issued Dec 1, 2022 · Permit 13 268799 PLB (revision 01)
- Cancelled
Designated structure · Sign building permit related
To erect and display one illuminated ground sign.****ENIGMA****
Applied Jul 25, 2019 · completed Jan 12, 2022 · Permit 19 195645 DST
- Closed
Fire and security upgrade · Electromagnetic locks
Proposal to install (6) maglocks on P1, 3rd, 4th, & 5th floors.
Applied Nov 9, 2018 · issued Dec 6, 2018 · completed Oct 23, 2019 · Permit 18 254535 FSU
- Approved
Alternative solution
Proposal for alternative solution to use aluminium composite material in areas of the exterior face of the building envelope.
Applied Oct 3, 2018 · completed Nov 29, 2018 · Permit 18 237217 ALT
- Closed
Fire and security upgrade
FS - Sprinkler Shop Drawing - Proposal to construct a new a new 9 storey building complete with 85 residential dwellings units (8136.6m2) and office space (1796.1m2) on the ground, 2nd and 3rd floors. There will be a total of 93 vehicular parking spaces located below grade.
Applied Dec 12, 2016 · completed Sep 19, 2017 · Permit 13 268799 FSU
- Cancelled
Partial permit · Partial permit - structural framing
Part Permit - Proposal to construct a new a new 9 storey building complete with 86 residential dwellings units (8136.6m2) and office space (1796.1m2) on the ground, 2nd and 3rd floors. There will be a total of 93 vehicular parking spaces located below grade.
Applied Nov 25, 2013 · completed Dec 19, 2017 · Permit 13 268799 STR
- Inspections under way
New building
Proposal to construct a new a new 9 storey building complete with 85 residential dwellings units (8136.6m2) and office space (1796.1m2) on the ground, 2nd and 3rd floors. There will be a total of 93 vehicular parking spaces located below grade.
Applied Nov 22, 2013 · issued Dec 19, 2017 · 86 homes added · Permit 13 268799 BLD
- Inspections under way
Plumbing
Plumbing - Proposal to construct a new a new 9 storey building complete with 86 residential dwellings units (8136.6m2) and office space (1796.1m2) on the ground, 2nd and 3rd floors. There will be a total of 93 vehicular parking spaces located below grade.
Applied Nov 22, 2013 · issued Aug 25, 2014 · Permit 13 268799 PLB
- Inspections under way
Heating and ventilation
HVAC - Proposal to construct a new a new 9 storey building complete with 86 residential dwellings units (8136.6m2) and office space (1796.1m2) on the ground, 2nd and 3rd floors. There will be a total of 93 vehicular parking spaces located below grade.
Applied Nov 22, 2013 · issued Oct 1, 2014 · Permit 13 268799 HVA
- Inspections under way
Drains and site services
Drain - Proposal to construct a new a new 9 storey building complete with 86 residential dwellings units (8136.6m2) and office space (1796.1m2) on the ground, 2nd and 3rd floors. There will be a total of 93 vehicular parking spaces located below grade.
Applied Nov 22, 2013 · issued Aug 25, 2014 · Permit 13 268799 DRN
- Permit issued
Heating and ventilation
HVAC - Proposal for a temporary showroom for condominium sales.
Applied May 3, 2013 · issued Jan 21, 2014 · Permit 13 162004 HVA
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 modify the redevelopment plan approved under Site Specific By-law 1293-2013 for the construction of a nine-storey mixed use building by reducing the minimum required parking spaces.
Decision: Approved (hearing Jun 27, 2018)
Filed Jan 23, 2018 · File A0086/18TEY
What’s planned nearby
Development sites within 500 m
- Under review
13 storeys · Mixed use
240 m away · Site plan · Under review · filed Apr 22, 2022
- Under review
31 storeys · 388 homes · Mixed use
270 m away · Site plan · Under review · filed May 30, 2024
- Under review
11 storeys · Non-residential
340 m away · Site plan · Under review · filed Aug 15, 2022
- Approved
- Approved
9 storeys · Residential
360 m away · Rezoning · Approved · filed Mar 23, 2026
- Under review
510-514 Lansdowne Avenue and 1293-1301 Bloor Street West
28 storeys · Mixed use
470 m away · Site plan · Under review · filed Aug 9, 2022
Neighbours’ Committee of Adjustment files within 250 m
181 Sterling Rd · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 943-2015 (OMB), for a new 17-storey mixed-use building with 266 dwelling units, 2 retail units and 84 parking spaces within 2 levels of below grade garages (Block 4B) which is currently under construction, by reducing vehicular parking space sizes (length and width).
200 m away · filed Jan 24, 2025 · Approved
385 Lansdowne Ave · Minor variance
To permit the conversion of the existing front and rear enclosed porches into habitable space, without an authorized building permit. Also, to alter the existing two-and-one-half-storey detached dwelling by constructing a new front landing platform with stairs. The existing rear ground floor deck, the rear second storey deck, and the rear third storey balcony will be maintained and unaltered.
240 m away · filed Jul 25, 2024 · Approved
397 Lansdowne Ave · Minor variance
To alter the existing two-and-one-half storey detached dwelling by constructing a rear one-storey addition with stairs. Also, to maintain the existing enclosed front porch.
200 m away · filed Oct 2, 2023 · Approved
181 Sterling Rd · Minor variance
To alter the development standards, as approved under Site Specific Zoning By-law 943-2015 (OMB), which include adding an additional storey, changes to the overall height, setbacks, and parking standards, for the approved 16-storey mixed-use building (currently under construction).
200 m away · filed Aug 14, 2023 · Approved
128 Sterling Rd · Minor variance
To permit additional interior floor area for an eating establishment in the basement and ground floor of the existing three-storey Industrial/Commercial building. No exterior construction is proposed.
160 m away · filed Nov 24, 2022 · Approved
447 Lansdowne Ave · Minor variance
To convert the existing two-and-one-half-storey semi-detached dwelling from one unit into three units (1 primary unit and 2 secondary units).
180 m away · filed Sep 28, 2022 · Approved
449 Lansdowne Ave · Minor variance
To convert the existing two-and-one-half-storey semi-detached dwelling from two units into three units (1 primary unit and 2 secondary suites).
180 m away · filed Sep 27, 2022 · Approved
181 Sterling Rd · Minor variance
To construct a 16-storey mixed-use building, containing 254 residential dwelling units, and underground parking, consisting of two levels.
200 m away · filed Dec 3, 2020 · 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.