Toronto address · Ward 10, Spadina-Fort York
27 Seneca Ave
The City of Toronto has 4 building permits since 2017 (2 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.
- Revision issued
Small residential project · Multiple projects
Revision 01: add deck at the front of the second storey above the porch.
Applied Jul 12, 2021 · issued May 3, 2022 · Permit 21 148441 BLD (revision 01)
- Revocation pending
Plumbing
Plumbing - Proposal for interior alterations and new deck on the second storey.
Applied Apr 30, 2021 · issued Jun 8, 2021 · Permit 21 148441 PLB
- Inspections under way
Small residential project · Multiple projects
Proposal for interior alterations and rebuild of front canopy.
Applied Apr 30, 2021 · issued Jun 8, 2021 · Permit 21 148441 BLD
- Closed (dormant)
Small residential project · Multiple projects
To construct a single storey addtion at the rear and a roof top deck and porch enclosure
Applied Sep 29, 2005 · issued Oct 28, 2005 · completed Jun 8, 2026 · Permit 05 186814 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
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
4 Ojibway Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a front one-storey addition, a rear one-storey addition, a front second storey addition (above the ground floor), side (north) ground floor stairs with a landing, and bay windows on the north, east, and south sides of the ground floor and the east side of the second floor.
170 m away · filed Aug 23, 2024 · Approved
10 Dacotah Ave · Minor variance
To alter the existing one-storey detached dwelling by adding a second storey, a rear one-storey addition, a rear second storey balcony, a one-storey side yard addition, new side yard covered deck, and interior alterations to accommodate a secondary suite.
100 m away · filed Feb 7, 2020 · Approved
2 Ojibway Ave · Minor variance
To construct a one-storey ancillary building to the rear of an existing 1½-storey detached dwelling.
180 m away · filed Jan 23, 2020 · Approved
12 Nottawa Ave · Minor variance
To alter the existing two-storey detached dwelling by adding a rear first storey addition, a rear second storey addition, and interior alterations to accommodate a second storey secondary suite.
210 m away · filed Oct 2, 2019 · Approved
10 Omaha Ave · Minor variance
To alter the existing two-storey detached dwelling by enclosing the rear porch and by converting the enclosed rear porch into a secondary suite.
220 m away · filed Nov 26, 2018 · Approved
14 Omaha Ave · Minor variance
To construct two accessory buildings in the rear yard, a painter's studio and a writer's studio.
200 m away · filed May 23, 2017 · 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.