Toronto address · Ward 9, Davenport
280 Boon Ave
The City of Toronto has 4 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
Rev 1: Change in the duct layoutHVAC - Interior atlerations & addition; new secondary suite in basement.
Applied May 18, 2022 · issued Jun 15, 2022 · completed Oct 20, 2023 · Permit 21 232247 HVA (revision 01)
- Closed
Plumbing
Plumbing - Interior atlerations & addition; new secondary suite in basement.
Applied Dec 29, 2021 · issued Dec 29, 2021 · completed Sep 8, 2023 · Permit 21 232247 PLB
- Closed
Heating and ventilation
HVAC - Interior atlerations & addition; new secondary suite in basement.
Applied Dec 9, 2021 · issued Dec 24, 2021 · completed Oct 20, 2023 · Permit 21 232247 HVA
- Closed
Small residential project · Multiple projects
Interior atlerations & addition; new secondary suite in basement.
Applied Oct 29, 2021 · issued Dec 21, 2021 · completed Oct 20, 2023 · 1 home added · Permit 21 232247 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 · R addition
To alter the existing one-storey semi-detached dwelling by constructing a rear addition, a full second storey addition, a new front and a new rear basement walk out, and a front porch. A new secondary suite will be created in the basement.
Decision: Approved (hearing Sep 1, 2021)
Filed Apr 30, 2021 · File A0583/21TEY
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.
160 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.
230 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.
220 m away · filed Jan 13, 2025 · Approved
282 Earlscourt Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a front ground floor addition (partial porch enclosure) with reconstructed stairs, and a front second floor deck (above the front ground floor addition).
210 m away · filed Jun 19, 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.
230 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.
100 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.
160 m away · filed Jun 7, 2023 · Approved
137 Morrison Ave · Minor variance
To alter the existing two-storey detached dwelling by enclosing the existing front porch and to construct new front stairs.
190 m away · filed Apr 18, 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.