Toronto address · Ward 4, Parkdale-High Park
314 Sunnyside Ave
The City of Toronto has 2 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
Plumbing - Proposal for interior alterations to 1st and 2nd floor.
Applied Jun 7, 2017 · issued Jun 14, 2017 · completed Jan 18, 2018 · Permit 17 174998 PLB
- Closed
Small residential project · Interior alterations
Proposal for interior alterations to 1st and 2nd floor.
Applied Jun 7, 2017 · issued Jun 14, 2017 · completed Jan 16, 2018 · Permit 17 174998 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
15 Constance St · Minor variance
200 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
36 High Park Blvd · Minor variance
To alter the existing one-storey detached ancillary building (containing three parking spaces), in the rear yard abutting Indian Road, by constructing a complete second storey addition (to contain one garden suite), a side (east) balcony, and a rear (north) two-storey addition (interior stairs). The three existing parking spaces within the ancillary building will be maintained and unaltered. There will be a total of two residential dwelling units on this lot (one unit within the main building and one unit within the ancillary building).
250 m away · filed Sep 10, 2026 · Postponed
186 Westminster Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling (houseplex) by constructing a rear two-storey addition (with basement extension below), a front two-storey addition, a complete third storey addition, a front basement walkout, front and side (west) covered porches with stairs, a rear ground floor deck with stairs, and a rear third storey balcony. Also, to permit an undersized front yard parking space abutting the west side of the lot. There will be a total of two residential dwelling units on this lot (one unit occupying the basement, and one unit occupying the ground, second, a…
250 m away · filed Feb 9, 2026 · Approved
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.
150 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.
190 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…
230 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.
110 m away · filed Aug 29, 2025 · 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.