Toronto address · Ward 9, Davenport
308 Boon Ave
The City of Toronto has 1 building permit since 2017 (1 still open) 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.
- Inspections under way
Small residential project · Carport
Construction of an attached carport to rear of an existing SFD - detached
Applied Aug 13, 2007 · issued Aug 14, 2007 · Permit 07 252436 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.
100 m away · filed Mar 26, 2026 · Approved
29 Hatherley Rd · Minor variance
To construct a new rear one-storey detached ancillary building (containing one garden suite), with a basement level and a first floor juliet balcony on the south side. There will be a total of five residential dwelling units on this lot (four units within the main building, and one unit within the ancillary building).
230 m away · filed Mar 18, 2026 · 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).
120 m away · filed Jun 19, 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.
130 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.
250 m away · filed Jun 7, 2023 · Approved
29 Hatherley Rd · Minor variance
To construct a two-storey detached dwelling (triplex) with a front basement walkout, rear decks on the first and second storeys, and to permit a front yard parking pad. There will be a total of three dwelling units on this lot.
230 m away · filed May 12, 2023 · 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.
250 m away · filed Feb 16, 2023 · Refused
341 Boon Ave · Minor variance
To alter the existing one-storey detached dwelling by constructing a front one-storey addition, a complete second storey addition, a new front walkway and stairs, and a new walkway in the rear yard.
50 m away · filed Apr 11, 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.