Toronto address · Ward 9, Davenport
157 Boon 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
Heating and ventilation
Hvac - interior alterions to facilitate 2 dwelling units & install plumbing fixtures
Applied May 5, 2022 · issued May 17, 2022 · completed Dec 5, 2022 · Permit 22 123310 HVA
- Closed
Plumbing
Plumbing - INTERIOR ALTERIONS TO FACILITATE 2 DWELLING UNITS & INSTALL PLUMBING FIXTURES
Applied Mar 16, 2022 · issued Apr 20, 2022 · completed Dec 5, 2022 · Permit 22 123310 PLB
- Closed
Small residential project · Second suite (New)
Interior alterions to facilitate 2 dwelling units & install plumbing fixtures
Applied Mar 16, 2022 · issued Apr 20, 2022 · completed Dec 5, 2022 · 1 home added · Permit 22 123310 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
133 Boon Ave · Minor variance
To legalize and to maintain the rear fourth storey addition with a rooftop terrace (on the roof of the third storey), of the existing three-and-one-half-storey semi-detached dwelling (basement level is considered the first storey), that was constructed without an authorized building permit. Also, to permit the rear two-storey addition (located at the rear of the second and third storeys of the dwelling) that was constructed beyond the limits of an authorized building permit (19 212470 BLD 00 SR).
70 m away · filed Jun 4, 2026 · Approved
75 Sellers Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear basement walkout, a rear one-storey addition with a rear ground floor deck and stairs, and a rear second storey balcony. Also, to construct a new one-storey ancillary building (two-car garage), in the rear yard, abutting the laneway. This garage will be in full compliance with the zoning by-law(s).
220 m away · filed Nov 4, 2025 · Approved
95 Day Ave · Minor variance
To legalize and to maintain the existing rear ground floor deck with canopy and stairs, which was constructed without an authorized building permit.
240 m away · filed Jan 13, 2025 · Approved
86 Day Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear one-storey addition and a rear third storey addition. The existing rear basement walkout will be reconstructed and the existing rear deck will be demolished.
190 m away · filed Jun 12, 2024 · Approved
142 Earlscourt Ave · Minor variance
To permit the existing one-and-one-half-storey ancillary structure (carport roof structure with storage space above) in the rear yard. The existing two-storey semi-detached dwelling will be maintained and unaltered.
140 m away · filed Jun 1, 2023 · Approved
17 Day Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear one-storey addition and new stairs.
100 m away · filed Apr 25, 2023 · Withdrawn
70 Boon Ave · Minor variance
To construct a parking pad in the front yard of the existing two-and-one-half-storey semi-detached dwelling.
240 m away · filed Mar 28, 2023 · Withdrawn
68 Day Ave · Minor variance
To construct a one-storey ancillary building (detached garage) in the rear yard, abutting the laneway.
150 m away · filed Dec 12, 2022 · 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.