Toronto address · Ward 4, Parkdale-High Park
319 Sunnyside Ave
The City of Toronto has 5 building permits since 2017 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
Small residential project · Multiple projects
REVISION 2 - enclose rear porchProposal to construct a new rear one storey covered platform, a new south side ground floor bay window, a new front porch and carry out interior alterations to existing two and a half storey detached single family dwelling.
Applied Nov 14, 2019 · issued Nov 27, 2019 · completed Sep 22, 2020 · Permit 19 153973 BLD (revision 02)
- Closed
Small residential project · Multiple projects
REV01: Revision to permit 19-153973 BLD. Proposed basement underpinning. Proposal to construct a new rear one storey covered platform, a new south side ground floor bay window, a new front porch and carry out interior alterations to existing two and a half storey detached single family dwelling.
Applied Jun 7, 2019 · issued Jun 20, 2019 · completed Sep 22, 2020 · Permit 19 153973 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to construct a new rear one storey covered platform, a new south side ground floor bay window, a new front porch and carry out interior alterations to existing two and a half storey detached single family dwelling.
Applied May 14, 2019 · issued Jun 4, 2019 · completed Aug 13, 2020 · Permit 19 153973 HVA
- Closed
Plumbing
Plumbing - Proposal to construct a new rear one storey covered platform, a new south side ground floor bay window, a new front porch and carry out interior alterations to existing two and a half storey detached single family dwelling.
Applied May 14, 2019 · issued Jun 4, 2019 · completed Aug 13, 2020 · Permit 19 153973 PLB
- Closed
Small residential project · Multiple projects
Proposal to construct a new rear one storey covered platform, a new south side ground floor bay window, a new front porch and carry out interior alterations to existing two and a half storey detached single family dwelling.
Applied May 14, 2019 · issued Jun 4, 2019 · completed Sep 22, 2020 · Permit 19 153973 BLD
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 · R addition
To alter the existing 2½-storey detached dwelling by constructing a one-storey rear addition and a new second storey north side bay window.
Decision: Approved (hearing Aug 14, 2019)
Filed May 11, 2019 · File A0497/19TEY
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
15 Constance St · Minor variance
210 m away · filed Sep 24, 2026 · Accepted
167 Westminster Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition with a ground floor deck and stairs, and a rear third storey terrace.
170 m away · filed Sep 21, 2026 · Accepted
350 Sunnyside Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear one-storey addition with a new rear roof deck above. The existing partial one-storey ground floor addition with roof deck above will be demolished.
190 m away · filed Nov 26, 2025 · Approved
18 High Park Blvd · Minor variance
To construct a new in-ground swimming pool in the rear yard, abutting the west side of the lot. The existing two-storey detached dwelling will be maintained and unaltered.
150 m away · filed Oct 27, 2025 · Approved
289 Roncesvalles Ave · Minor variance
To alter the existing three-storey mixed-use building by constructing rear second and third storey additions (above the existing ground level that will be partially reconstructed with a new rear basement addition below), a complete fourth storey addition with front and rear balconies, a rear basement walkout, a south side second storey balcony, as well as rooftop access for maintenance from two staircase enclosures and one elevator enclosure (located above the fourth level). There will be a total of one commercial unit and six residential dwelling units on this lot (one commercial unit occupy…
190 m away · filed Sep 11, 2025 · Approved
345 Sunnyside Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition (with a flat roof), and a rear ground floor deck with stairs. The existing one-storey ancillary building (garage), in the rear yard, will be maintained and unaltered.
140 m away · filed Aug 29, 2025 · Approved
32 High Park Blvd · Minor variance
To alter the existing two-and-one-half-storey apartment building (containing 11 residential dwelling units) by constructing a rear two-storey addition to install 3 additional residential dwelling units. The existing rear one-and-one-half-storey ancillary building (garden suite) containing two residential dwelling units will be maintained and unaltered. There will be a total of 16 residential dwelling units on this lot (14 units within the apartment building and two units within the ancillary building).
200 m away · filed Oct 23, 2024 · Approved
294 Roncesvalles Ave · Minor variance
To permit a wellness centre (located in the basement and ground floor) in the existing two-and-one-half-storey mixed-use building that contains two dwelling units (located on the second and third floor).
180 m away · filed Jan 19, 2024 · 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.