Toronto address · Ward 5, York South-Weston
3 Blackstone St
The City of Toronto has 7 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
Plumbing
Revision #01 - Plumbing - Changes to interior layout to add a secondary suite.Plumbing - Proposed construction of 40 new single family townhouse dwellings for a new subdivision. *Model 1303 A COR(ALT)*
Applied Apr 29, 2021 · issued Jun 11, 2021 · completed Feb 8, 2022 · Permit 20 145356 P19 (revision 01)
- Closed
Heating and ventilation
Revision #01 - HVAC - Changes to interior layout to add a secondary suite.HVAC - Proposed construction of 40 new single family townhouse dwellings for a new subdivision. *Model 1303 A COR(ALT)*
Applied Apr 28, 2021 · issued Jun 11, 2021 · completed Feb 8, 2022 · Permit 20 145356 H19 (revision 01)
- Closed
New house · New building
Revision #01 - Changes to interior layout to add a secondary suite.Proposed construction of 40 new single family townhouse dwellings for a new subdivision. *Model 1303 A COR(ALT)*
Applied Apr 27, 2021 · issued Jun 11, 2021 · completed Aug 2, 2022 · Permit 20 145356 B19 (revision 01)
- Closed
Plumbing
Plumbing - Proposed construction of 40 new single family townhouse dwellings for a new subdivision. *Model 1303 A COR(ALT)*
Applied May 22, 2020 · issued Oct 15, 2020 · completed Feb 8, 2022 · Permit 20 145356 P19
- Closed
Heating and ventilation
HVAC - Proposed construction of 40 new single family townhouse dwellings for a new subdivision. *Model 1303 A COR(ALT)*
Applied May 22, 2020 · issued Oct 15, 2020 · completed Feb 8, 2022 · Permit 20 145356 H19
- Closed
Drains and site services
Drain - Proposed construction of 40 new single family townhouse dwellings for a new subdivision. *Model 1303 A COR(ALT)*
Applied May 22, 2020 · issued Oct 15, 2020 · completed Jul 29, 2022 · Permit 20 145356 D19
- Closed
New house · New building
Proposed construction of 40 new single family townhouse dwellings for a new subdivision. *Model 1303 A COR(ALT)*
Applied May 14, 2020 · issued Oct 15, 2020 · completed Aug 2, 2022 · 1 home added · Permit 20 145356 B19
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
14 storeys · Mixed use
340 m away · Rezoning · Under review · filed Mar 11, 2026
Neighbours’ Committee of Adjustment files within 250 m
1819 Lawrence Ave W · Minor variance
220 m away · filed Nov 16, 2023 · Application withdrawn
1819 Lawrence Ave W · Minor variance
220 m away · filed Nov 16, 2023 · Application withdrawn
1819 Lawrence Ave W · Minor variance
220 m away · filed Nov 16, 2023 · Application withdrawn
1819 Lawrence Ave W · Consent
220 m away · filed Nov 16, 2023 · Application withdrawn
82 Chiswick Ave · Minor variance
To legalize and maintain the existing rear yard canopy.
220 m away · filed Dec 1, 2022 · Approved
4 Everglades Dr · Minor variance
To increase the height of the existing detached garage located in the rear yard.
210 m away · filed Apr 6, 2020 · Refused
1780 Lawrence Ave W · Minor variance
To permit secondary suites within the proposed dwellings on the new development site.
40 m away · filed May 31, 2018 · 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.