Toronto address · Ward 9, Davenport
105 Boon Ave
The City of Toronto has 4 building permits since 2017 (4 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.
- Revision issued
Heating and ventilation
**REVISION** Ductwork revisions. HVAC - interior alters to existing main floor and to maintain/legalize existing second suite on second floor (installation of a new furance for second suite)
Applied Jan 24, 2007 · issued Feb 2, 2007 · Permit 06 157772 HVA (revision 01)
- Inspections under way
Small residential project · Second suite (New)
interior alters to existing main floor and to maintain/legalize existing second suite on second floorPermit is for converted house with two dwelling units only. Basement is a part of main unit in the first floor, and not a separate suite. Second unit on second floor.
Applied Jul 18, 2006 · issued Sep 6, 2006 · 1 home added · Permit 06 157772 BLD
- Inspections under way
Plumbing
Plumbing - interior alters to existing main floor and to maintain/legalize existing second suite on second floor
Applied Jul 18, 2006 · issued Sep 6, 2006 · Permit 06 157772 PLB
- Inspections under way
Heating and ventilation
HVAC - interior alters to existing main floor and to maintain/legalize existing second suite on second floor (installation of a new furance for second suite)
Applied Jul 18, 2006 · issued Sep 6, 2006 · Permit 06 157772 HVA
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).
80 m away · filed Jun 4, 2026 · Approved
136 Ascot Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by enclosing the rear ground terrace into habitable space. The existing one-storey ancillary building (attached garage in the rear yard, abutting Nairn Avenue) will be maintained and unaltered.
240 m away · filed Dec 2, 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.
210 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.
160 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.
90 m away · filed Mar 28, 2023 · Withdrawn
51 Ascot Ave · Minor variance
To convert the existing one-storey ancillary building (detached garage in the rear yard, abutting St. Clair Gardens) into a two-storey ancillary building (containing a two-car garage on the ground level, and one garden suite that will occupy the second level), by constructing a complete second storey addition with two second storey side (west) juliette balconies. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).
130 m away · filed Oct 28, 2022 · Approved
79 Nairn Ave · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a new rear ground floor deck with stairs, and to reconstruct the front porch with stairs.
220 m away · filed Oct 28, 2022 · Approved
149 Boon Ave · Minor variance
To construct a two-storey laneway suite (with an integral garage) at the rear of the existing three-storey detached dwelling.
130 m away · filed Aug 24, 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.