Toronto address · Ward 18, Willowdale
857 Willowdale Ave
The City of Toronto has 3 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 - Proposed to convert single family dwelling into secondary suite fire separation between basement and main floor adding n unit laundry fire rating furnace room wall.
Applied Oct 7, 2022 · issued Oct 28, 2022 · completed Jan 18, 2023 · Permit 22 214413 PLB
- Closed
Small residential project · Interior alterations
Proposed to convert single family dwelling into secondary suite fire separation between basement and main floor adding n unit laundry fire rating furnace room wall.
Applied Oct 7, 2022 · issued Oct 28, 2022 · completed Jan 18, 2023 · 1 home added · Permit 22 214413 BLD
- Closed
Drains and site services
Drain - Proposed to convert single family dwelling into secondary suite fire separation between basement and main floor adding n unit laundry fire rating furnace room wall.
Applied Oct 7, 2022 · issued Oct 28, 2022 · completed Jan 18, 2023 · Permit 22 214413 DRN
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
11 storeys · Mixed use
170 m away · Site plan · Under review · filed Jul 31, 2026
- Approved
7 storeys · 40 homes · Residential
400 m away · Rezoning · Approved · filed May 28, 2025
- Under review
4 storeys · Residential
400 m away · Site plan · Under review · filed Apr 26, 2022
Neighbours’ Committee of Adjustment files within 250 m
104 Finch Ave E · Minor variance
To alter the development standards, as approved under Site-Specific Zoning By-law 256-2025, for the proposed 14-storey mixed use building, including to increase the gross floor area and, building height, and modifications to the setbacks, amenity space and bicycle parking requirements.
180 m away · filed Jul 13, 2026 · Approved
134 Pemberton Ave · Minor variance
To construct a new two-storey detached dwelling with an integral garage and a secondary suite in the basement. Also proposed is a front porch, rear deck and basement walkout. NOTE: Applications B0033/24NY, A0399/24NY and A0400/24NY will be considered jointly.
80 m away · filed Jul 8, 2024 · Deferred
134 Pemberton Ave · Consent
To obtain consent to sever the property into two residential lots. NOTE: Applications B0033/24NY, A0399/24NY and A0400/24NY will be considered jointly.
80 m away · filed Jul 8, 2024 · Deferred
134 Pemberton Ave · Minor variance
To construct a new two-storey detached dwelling with an integral garage and a secondary suite in the basement. Also proposed is a front porch, rear deck and basement walkout. NOTE: Applications B0033/24NY, A0399/24NY and A0400/24NY will be considered jointly.
80 m away · filed Jul 8, 2024 · Deferred
25 Harnish Cres · Minor variance
To construct a new detached 2-storey dwelling.
240 m away · filed Dec 8, 2023 · Approved
77 Bishop Ave · Minor variance
Proposal to construct a new dwelling.
210 m away · filed Nov 22, 2022 · Approved
111 Pemberton Ave · Minor variance
To construct a new dwelling. Please note File Numbers B0044/21NY, A0849/21NY, A0850/21NY will be considered jointly. Please note, this file was deferred on April 14th, 2022 in order to meet with City Planning.
120 m away · filed Dec 1, 2021 · Deferred
111 Pemberton Ave · Minor variance
To construct a new dwelling. To construct a new dwelling. Please note File Numbers B0044/21NY, A0849/21NY, A0850/21NY will be considered jointly. Please note, this file was deferred on April 14th, 2022 in order to meet with City Planning.
120 m away · filed Dec 1, 2021 · Deferred
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.