Toronto address · Ward 9, Davenport
285 Boon 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
Plumbing
Plumbing - Proposal for a 2 storey rear addition to existing Semi-detached dwelling
Applied May 9, 2018 · issued May 16, 2018 · completed Sep 20, 2018 · Permit 18 155671 PLB
- Closed
Small residential project · Addition(s)
Proposal for a 2 storey rear addition to existing Semi-detached dwelling
Applied May 9, 2018 · issued May 16, 2018 · completed Sep 20, 2018 · Permit 18 155671 BLD
- Closed
Drains and site services
Drain - Proposal for a 2 storey rear addition to existing Semi-detached dwelling
Applied May 9, 2018 · issued May 16, 2018 · completed Sep 21, 2018 · Permit 18 155671 DRN
- Closed
Plumbing
Plumbing - Underpin and lower basement. Interior alterations to basement to create washroom and utility room.
Applied Oct 21, 2011 · issued Nov 2, 2011 · completed Sep 20, 2018 · Permit 11 296172 PLB
- Closed
Small residential project · Multiple projects
Underpin and lower basement. Interior alterations to basement to create washroom and utility room.
Applied Oct 20, 2011 · issued Nov 2, 2011 · completed Oct 10, 2018 · Permit 11 296172 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
56 Bloem Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second storey addition (cantilevered at the front), and a rear one-storey addition (mudroom to replace the existing rear ground floor concrete deck). Also, to reconstruct the front porch stairs.
170 m away · filed Mar 26, 2026 · Approved
135 Sellers Ave · Minor variance
To alter the existing one-and-one-half-storey detached dwelling by constructing a rear two-storey addition with entrance stairs on the ground floor and a complete third storey addition.
190 m away · filed May 2, 2025 · Postponed
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.
180 m away · filed Jan 13, 2025 · Approved
2012 Dufferin St · Minor variance
To convert the existing three-storey, four-unit, dwelling into a three-storey, six-unit apartment building by constructing a front two-storey addition (above the existing ground floor enclosed porch), enlarging the existing third storey (ceiling space), a new rear three-storey addition, and a rear ground floor deck with stairs.
240 m away · filed Sep 10, 2024 · Approved
2004 Dufferin St · Minor variance
To convert the existing one-storey ancillary building (detached garage in the rear yard, abutting the laneway), into one two-storey laneway suite by constructing a complete second storey and a ground floor terrace (on the east side).
240 m away · filed Aug 8, 2024 · 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
164 Day Ave · Minor variance
To permit the existing one-storey detached dwelling by converting the enclosed front porch into habitable space, and to construct a new covered front porch and stairs.
90 m away · filed May 27, 2024 · Approved
44 Morrison Ave · Minor variance
To legalize and to maintain the rear one-storey addition to the existing one-and-one-half-storey semi-detached dwelling, that was constructed without an authorized building permit.
120 m away · filed Jun 7, 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.