Toronto address · Ward 5, York South-Weston
11 Dennis Ave
The City of Toronto has 5 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
Small residential project · Interior alterations
Revision #01 - Changes to interior layout for repairs and alteration. Proposed interior alterations to all floors with new openings.
Applied May 1, 2019 · issued Aug 16, 2019 · completed Nov 29, 2019 · Permit 18 259298 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposed interior alterations to all floors with new openings.
Applied Jan 29, 2019 · issued Jan 30, 2019 · completed Nov 8, 2019 · Permit 18 259298 HVA
- Closed
Plumbing
Plumbing - Proposed interior alterations to all floors with new openings.
Applied Jan 29, 2019 · issued Jan 30, 2019 · completed Nov 8, 2019 · Permit 18 259298 PLB
- Closed
Small residential project · Interior alterations
Proposed interior alterations to all floors with new openings.
Applied Nov 21, 2018 · issued Dec 10, 2018 · completed Nov 29, 2019 · Permit 18 259298 BLD
- Closed
Small residential project · Interior alterations
Interior alteration of besement, ground and second floor.
Applied Apr 21, 2010 · issued Jun 16, 2010 · completed Mar 15, 2019 · Permit 10 157186 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
- Under review
43 storeys · Residential
140 m away · Rezoning · Under review · filed Sep 8, 2025
- Under review
24 storeys · Not stated in the file
290 m away · Site plan · Under review · filed Oct 21, 2021
- Under review
49 storeys · 2,356 homes · Mixed use
310 m away · Subdivision · Under review · filed Jul 19, 2021
- Approved
- Under review
34 storeys · 365 homes · Residential
430 m away · Site plan · Under review · filed Nov 1, 2021
- Under appeal
1161-1181 Weston Road and 7-17 Locust Street
38 storeys · 382 homes · Mixed use
480 m away · Site plan · Under appeal · filed Jan 22, 2024
Neighbours’ Committee of Adjustment files within 250 m
59 Brownville Ave · Minor variance
To construct a rear two-storey addition, a front basement walkout, stairs along the east side of the dwelling, and a new front porch. The existing dwelling will be converted into a triplex.
210 m away · filed Oct 17, 2025 · Approved
1091-1093 Weston Rd · Minor variance
To construct a third and fourth storey addition above the existing mixed use building. A total of 8 residential dwelling units will be provided.
200 m away · filed Jan 20, 2025 · Approved
72 Lambton Ave · Minor variance
To construct a second storey addition above the existing dwelling, a one storey front addition, a two storey rear addition, and a deck in the rear yard.
230 m away · filed May 15, 2024 · Approved
20 Lambton Ave · Minor variance
To construct a third storey addition above the existing dwelling and a three-storey rear addition.
80 m away · filed Jan 2, 2024 · Approved
30 Lambton Ave · Minor variance
To permit two secondary suites.
80 m away · filed Jan 30, 2023 · Approved
82 Brownville Ave · Minor variance
To construct a rear two-storey addition and a new rear deck.
140 m away · filed Aug 25, 2021 · Approved
10 York Ave · Consent
To obtain consent for technical severance of the property for the purpose of re-establishing two separate lots.
200 m away · filed Jul 14, 2021 · Hearing scheduled
30 Lambton Ave · Minor variance
To construct a new detached dwelling.
80 m away · filed Mar 24, 2021 · 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.