Toronto address · Ward 9, Davenport
18 Rowntree Ave
The City of Toronto has 6 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
Heating and ventilation
HVAC - Proposal to construct a new 2 storey detached single family dwelling with integral one car garage
Applied Jan 30, 2019 · issued Apr 30, 2019 · completed Aug 11, 2020 · Permit 19 109878 HVA
- Closed
Plumbing
Plumbing - Proposal to construct a new 2 storey detached single family dwelling with integral one car garage
Applied Jan 30, 2019 · issued Apr 30, 2019 · completed Aug 11, 2020 · Permit 19 109878 PLB
- Closed
New house · New building
Proposal to construct a new 2 storey detached single family dwelling with integral one car garage
Applied Jan 30, 2019 · issued Apr 30, 2019 · completed Aug 28, 2020 · 1 home added · Permit 19 109878 BLD
- Closed
Demolition
Proposal to demolish existing dwelling to construct a new 2 storey single family dwelling
Applied Jan 30, 2019 · issued Apr 30, 2019 · completed Aug 11, 2020 · 1 home removed · Permit 19 109872 DEM
- Closed
Drains and site services
Drain - Proposal to construct a new 2 storey detached single family dwelling with integral one car garage
Applied Jan 30, 2019 · issued Apr 30, 2019 · completed Aug 11, 2020 · Permit 19 109878 DRN
- Closed
Small residential project · Multiple projects
Proposal to construct one storey rear addition with deck.
Applied May 11, 2012 · issued May 16, 2012 · completed Nov 5, 2019 · Permit 12 171171 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 · New R building
To construct a new detached dwelling with an attached garage.
Decision: Approved (hearing Oct 11, 2018)
Filed Aug 9, 2018 · File A0627/18EYK
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
308 Silverthorn Ave · Minor variance
To construct a new one-storey ancillary building (shed), in the rear yard of the property. The existing rear one-storey ancillary building (shed), with an interlock pad, will be demolished/removed.
180 m away · filed Jun 9, 2026 · Approved
44 Rowntree Ave · Minor variance
To convert the existing rear one-storey detached ancillary building into a two-storey ancillary building (containing a two-car garage on the ground level, and one garden suite that will occupy the rear portion of the ground level and the second level), by constructing a second storey addition, and a two-storey addition along the rear (north) and side (east) portion of the building. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).
140 m away · filed Nov 24, 2025 · Approved
201 Gilbert Ave · Minor variance
To construct a new one-storey detached ancillary building (one-car garage) in the rear yard of the existing two-storey dwelling, abutting the laneway.
220 m away · filed May 12, 2025 · Approved
249 Silverthorn Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition, new front and rear covered verandahs with stairs, front and rear basement walkouts, and front and rear second storey balconies. Also, to construct a new two-storey detached ancillary building (containing one garden suite which will occupy both levels), in the rear yard of the property. There will be a total of four residential dwelling units on this lot (three dwelling units within the main house and one dwelling unit within the ancillary building).
190 m away · filed Jul 10, 2024 · Approved
66 Innes Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition. Also, to remove the enclosed front porch and construct a covered front porch.
230 m away · filed May 31, 2024 · Approved
225 Gilbert Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a two-storey rear and side (north) addition, a side (north) basement walkout, and a rear ground floor deck.
240 m away · filed Feb 26, 2024 · Approved
195 Gilbert Ave · Minor variance
To construct a new one-storey ancillary building (detached garage), in the rear yard, abutting the laneway. The existing garage in the rear yard will be demolished.
210 m away · filed Dec 29, 2023 · Approved
320 Silverthorn Ave · Minor variance
To alter the existing two-storey detached dwelling (within the Commercial/Residential (CR) zone) by constructing a rear two-storey addition with ground and second storey rear balconies, and a side (south) parking pad. Also, to alter the existing storage shed located in the rear yard.
210 m away · filed May 12, 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.