Toronto address · Ward 4, Parkdale-High Park
340 Dufferin St
The City of Toronto has 4 building permits since 2017 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
Designated structure · Sign building permit related
Proposal to erect and display four illuminated wall signs displaying static copy, two of which are to be erected on the southerly elevation measuring 4.56 m by 0.86 m at a height of 5.42 m and 1.52 m by 1.81 m at a height of 3.17 m. The same two signs are also to be erected on the easterly elevation. ** MInistry of Community and social services**
Applied Dec 2, 2016 · issued Jan 25, 2017 · completed Apr 17, 2018 · Permit 16 259091 DST
- Closed
Addition or alteration · Interior alterations
REVISION - revision to the exsting fire alarm systemProposal for interior alterations to existing vacant space on the ground floor for new offices - ODSP Toronto
Applied Oct 26, 2016 · issued Dec 2, 2016 · completed May 5, 2017 · Permit 16 188502 BLD (revision 01)
- Closed
Addition or alteration · Interior alterations
Proposal for interior alterations to existing vacant space on the ground floor for new offices - ODSP Toronto
Applied Jul 11, 2016 · issued Jul 19, 2016 · completed May 5, 2017 · Permit 16 188502 BLD
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to existing vacant space on the ground floor for new offices - ODSP Toronto
Applied Jul 11, 2016 · issued Jul 19, 2016 · completed Aug 31, 2017 · Permit 16 188502 HVA
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
29 storeys · 768 homes · Mixed use
60 m away · Site plan · Under review · filed Aug 31, 2022
- Approved
27 storeys · 362 homes · Mixed use
220 m away · Site plan · Approved · filed Apr 21, 2023
- Under review
12 storeys · 169 homes · Mixed use
260 m away · Condominium · Under review · filed Dec 16, 2021
- Under review
37 storeys · Mixed use
300 m away · Rezoning · Under review · filed Jun 12, 2026
- Under review
6 storeys · 28 homes · Residential
320 m away · Site plan · Under review · filed Dec 10, 2021
- Under appeal
27 storeys · 367 homes · Mixed use
330 m away · Rezoning · Under appeal · filed Nov 13, 2024
Neighbours’ Committee of Adjustment files within 250 m
1229 Queen St W · Minor variance
To alter the existing two-storey building (Community Centre) by constructing stepped four to seven-storey additions. This altered mixed-use building will contain an expansion of healthcare services and there will be a total number of 55 affordable residential dwelling units within the building on this lot. Also, to reduce the required parking spaces to 14 parking spaces (located at grade abutting Milkyway Lane). No visitor parking spaces will be provided.
140 m away · filed Sep 13, 2024 · Approved
6 Noble St · Minor variance
To alter the development standards for an 8-storey (33 m) mixed-use building (approved under Site Specific Zoning By-law 862-2021(OLT)) by increasing the building height to 11-storey (43 m, including a mechanical penthouse), as well as the total gross floor area (from 9,500 m² to 12,110 m²), and to reduce the mechanical penthouse building setback (east and south lot lines).
250 m away · filed Nov 27, 2023 · Approved
1181 Queen St W · Minor variance
To alter the existing approved 15-storey mixed-use building by reducing the required resident parking spaces from 81 spaces to 76 spaces by providing one car-share parking space. There will also be 7 visitor parking spaces provided.
240 m away · filed Mar 14, 2023 · Approved
69 Elm Grove Ave · Consent
To obtain consent to sever a portion of land for the purpose of a lot addition.
240 m away · filed Jan 17, 2023 · Approved
44 Gwynne Ave · Minor variance
To alter the existing two-storey towhouse dwelling by constructing a new two-storey rear addition.
130 m away · filed Oct 13, 2022 · Approved
1181 Queen St W · Minor variance
To alter the existing approved 15-storey mixed-use building by reducing the number of three-bedroom units from 13 units to 11 units, and increasing the number of two-bedroom units from 56 units to 57 units. A total of 121 residential units will be provided on the lot.
240 m away · filed Jun 22, 2022 · Approved
15 Elm Grove Ave · Minor variance
To construct four secondary suites and to maintain one primary suite, within the existing two-and-one-half-storey detached dwelling, for a total of 5 residential units. Also, to provide three parking pads at the rear of the property, abutting the laneway.
240 m away · filed Jan 20, 2022 · Approved
7 Gwynne Ave · Minor variance
To construct a front walkout for a basement secondary suite.
180 m away · filed Jun 24, 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.