Toronto address · Ward 4, Parkdale-High Park
66 Triller Ave
The City of Toronto has 7 building permits since 2017 (7 still open) 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.
- Open
Development charges deferral
Deferred Fees from folder 19 176171 (RSN-4596268) ZoningProcess RSN 65417155
Applied Feb 8, 2023 · Permit 23 176171 BLD
- Issuance pending
Addition or alteration · Multiple projects
Proposal to increase the number of residential units in the three-storey single family dwelling to seven units by constructing a rear third storey addition with rear deck; and to reconstruct the south side stairs and front first and second storey decks. Scope of work includes 5 new decks.
Applied Jun 21, 2019 · 6 homes added · Permit 19 176171 BLD
- Issuance pending
Heating and ventilation
HVAC - Proposal to increase the number of residential units in the three-storey single family dwelling to seven units by constructing a rear third storey addition with rear deck; and to reconstruct the south side stairs and front first and second storey decks. Scope of work includes 5 new decks.
Applied Jun 21, 2019 · Permit 19 176171 HVA
- Inspections under way
Plumbing
Plumbing - Proposed interior alterations to an existing single family dwelling on all floors with existing porch to remain.
Applied Sep 28, 2018 · issued Dec 12, 2018 · Permit 18 233055 PLB
- Inspections under way
Drains and site services · Back water valve (Sewer only)
Proposed intallation of a new back water valve in the basement of the existing 2-unit dwelling.
Applied Sep 28, 2018 · issued Oct 1, 2018 · Permit 18 233612 DRN
- Inspections under way
Drains and site services
Drain - Proposed interior alterations to an existing single family dwelling on all floors with existing porch to remain.
Applied Sep 28, 2018 · issued Dec 12, 2018 · Permit 18 233055 DRN
- Inspections under way
Small residential project · Interior alterations
Proposed interior alterations to an existing single family dwelling on all floors with existing porch to remain.
Applied Sep 27, 2018 · issued Dec 12, 2018 · 1 home removed · Permit 18 233055 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 increase the number of residential units in the three-storey converted dwelling from two units to seven units by constructing a rear third storey addition with rear deck; and to reconstruct the south side stairs and front first and second storey decks.
Decision: Approved (hearing Nov 7, 2018)
Filed Apr 4, 2018 · File A0353/18TEY
What’s planned nearby
Development sites within 500 m
- Submitted
- Approved
89-91 Beaty Avenue and 1497-1501 Queen Street West
7 storeys · 141 homes · Mixed use
300 m away · Rezoning · Approved · filed Feb 17, 2026
Neighbours’ Committee of Adjustment files within 250 m
104 Marion St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing third storey dormers (east and west sides), a partial rear one-storey addition, and a rear ground floor deck with stairs.
160 m away · filed Nov 14, 2025 · Approved
175 Pearson Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear one-storey addition (containing front and rear canopies, a rear integral garage and a below-grade basement and tunnel connecting to the main house) in the rear yard, abutting the laneway. The existing one-storey ancillary building (detached garage) will be demolished.
230 m away · filed Jul 9, 2024 · Refused
122 Marion St · Minor variance
To convert the existing two-storey, two-unit detached dwelling with a secondary suite in the basement, into a single-family dwelling, by constructing a rear and partial side two-storey addition with a rear ground floor deck, and a second storey balcony. The existing garage in the rear yard will be maintained and unaltered.
170 m away · filed Jun 29, 2024 · Approved
43 Callender St · Minor variance
To convert the two-and-one-half-storey semi-detached dwelling with two residential dwelling units into four residential dwelling units (fourplex) by constructing a rear three-storey addition with a rear three-storey deck. Also, to construct a new ground floor front porch, a front basement walkout, and side (north) exterior access stairs (providing access to the second and third storeys). The existing ancillary building (detached garage) abutting the laneway, in the rear yard, will be demolished.
190 m away · filed May 6, 2024 · Deferred
133 Marion St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a new rear ground floor deck, as well as a patio, and a one-storey ancillary structure (shed), in the rear yard of the property. The existing rear detached garage will be demolished, and a new rear parking pad will be constructed.
150 m away · filed Mar 26, 2024 · Approved
57 Callender St · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a rear two-storey addition (at the northeast portion of the dwelling).
200 m away · filed Mar 18, 2024 · Approved
14 Grafton Ave · Minor variance
To alter the existing one-and-one-half storey detached dwelling by constructing a complete second storey addition, a modified covered front porch (opening 3 sides of the existing enclosed porch), and a new rear basement walkout.
70 m away · filed Jan 25, 2024 · Approved
70 Roncesvalles Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a complete third storey addition and interior alterations to construct a total of 4 new dwelling units (fourplex). Also, to demolish the existing one-storey rear portion of the dwelling and construct a three-storey rear addition (with basement), rear balconies on the ground, second, and third floor levels, a third storey side (south) balcony, as well as side (south) access stairs to the basement level. The front second storey balcony will also be expanded.
240 m away · filed Dec 13, 2023 · 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.