Toronto address · Ward 9, Davenport
21 Lakeview Ave
The City of Toronto has 12 building permits since 2017 (9 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.
- Permit issued
Drains and site services
Drain - Proposed underpinning of existing basement to 8'2" of ceiling height with new bathroom and laundry added. Create a new entrance to basement from rear yards.
Applied Jun 17, 2026 · issued Jun 19, 2026 · Permit 26 186075 DRN
- Permit issued
Plumbing
Plumbing - Proposed underpinning of existing basement to 8'2" of ceiling height with new bathroom and laundry added. Create a new entrance to basement from rear yards.
Applied Jun 17, 2026 · issued Jun 19, 2026 · Permit 26 186075 PLB
- Permit issued
Small residential project · Multiple projects
Proposed underpinning of existing basement to 8'2" of ceiling height with new bathroom and laundry added. Create a new entrance to basement from rear yards.
Applied Jun 17, 2026 · issued Jun 19, 2026 · Permit 26 186075 BLD
- Cancelled
Small residential project · Multiple projects
Proposal to Underpin existing basement with new bathroom and laundry room added. Create a new entrance to basement from rear yard.
Applied May 7, 2026 · completed May 8, 2026 · Permit 26 156481 BLD
- Cancelled
Drains and site services
Drain - Proposal to Underpin exsiting basement with new bathroom and laundry room added. Creat a new entrance to basement from rear yard.
Applied May 7, 2026 · completed May 8, 2026 · Permit 26 156481 DRN
- Cancelled
Plumbing
Plumbing - Proposal to Underpin exsiting basement with new bathroom and laundry room added. Creat a new entrance to basement from rear yard.
Applied May 7, 2026 · completed May 8, 2026 · Permit 26 156481 PLB
- Inspections under way
Plumbing · Backflow prevention devices (Water only)
Installation of a 4" backwater valve and subsequent piping.
Applied Sep 20, 2011 · issued Sep 20, 2011 · Permit 11 278477 PSA
- Inspections under way
Small residential project · Addition(s)
Proposal to construct second floor addition on north side of existing single family semi-detached dwelling (18.3m2). Also see related PPR file 10-222087, and CofA file 10-292396 final and binding. see forestry clearance
Applied Mar 4, 2011 · issued Mar 30, 2011 · Permit 11 138138 BLD
- Inspections under way
Plumbing
Plumbing - Proposal to construct second floor addition on north side of existing single family semi-detached dwelling (18.3m2). Also see related PPR file 10-222087, and CofA file 10-292396.
Applied Mar 4, 2011 · issued Mar 30, 2011 · Permit 11 138138 PLB
- Inspections under way
Heating and ventilation
HVAC - Addition to side (north) of house, second and third floor decks, exterior stair, and interior alterations to convert to single family dwelling . See C.O.A. decision. final & binding
Applied Jan 30, 2008 · issued Feb 1, 2008 · Permit 04 174327 HVA
- Inspections under way
Plumbing
Plumbing - Addition to side (north) of house, second and third floor decks, exterior stair, and interior alterations to convert to single family dwelling . See C.O.A. decision. final & binding
Applied Jan 30, 2008 · issued Jan 30, 2008 · Permit 04 174327 PLB
- Inspections under way
Small residential project · Multiple projects
Addition to side (north) of house, second and third floor decks, exterior stair, and interior alterations to convert to single family dwelling . See C.O.A. decision. final & binding
Applied Sep 15, 2004 · issued Feb 3, 2005 · Permit 04 174327 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
- Under review
10 storeys · 74 homes · Residential
240 m away · Site plan · Under review · filed Apr 1, 2026
- Under review
- Under appeal
Neighbours’ Committee of Adjustment files within 250 m
1257 Dundas St W · Minor variance
To convert the existing two-storey residential building into a mixed-use building containing two residential units (one unit within the basement level, and one unit occupying the second level), and one non-residential retail use occupying the ground level.
160 m away · filed Aug 12, 2026 · Hearing scheduled
350 Ossington Ave · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a new rear one-storey addition (with a second storey rooftop deck above), and a new rear third storey dormer addition. The existing rear third storey dormer, rear one-storey addition, and rear ground floor deck will be demolished.
230 m away · filed Mar 25, 2026 · Approved
34 Grove Ave · Minor variance
To construct a new three-storey detached dwelling with a covered front porch, a front walkout basement, a front third storey terrace, and a rear third storey balcony. Also, to construct a two-storey detached ancillary building (containing a two-car garage with car lift and storage area), in the rear yard, abutting Skey Lane.
180 m away · filed Sep 3, 2025 · Refused
272 Dovercourt Rd · Minor variance
To alter the existing one-storey ancillary building by constructing a second-storey addition. This ancillary building will contain a garage on the ground level and one garden suite on the second level. There will be two residential dwelling units on this lot.
220 m away · filed Jan 23, 2025 · Approved
1200 Dundas St W · Minor variance
To alter the development standards, as approved under Site Specific Zoning By-law 398-2022, for the eight-storey mixed-use building (which is currently under construction) by reducing the number of three-bedroom dwelling units.
70 m away · filed Jun 21, 2024 · Refused
16 Grove Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a one and two-storey additions (at the northwest corner), and a rear ground level patio with a second storey deck above. Also, to reconstruct the enclosed front porch. The exiting rear detached garage will be maintained and unaltered..
230 m away · filed Jun 14, 2024 · Approved
68 Roxton Rd · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear (west) second storey addition and a rear ground floor deck and stairs. Also, to alter the existing rear one-storey ancillary building (detached garage abutting Harrison Street) by constructing a complete second storey addition for the purpose of accommodating one garden suite. The three existing parking spaces within the garage will be maintained. There will be three dwelling units on this lot (two units within the main dwelling and one unit within the ancillary building).
220 m away · filed Jun 6, 2024 · Approved
22 Lakeview Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition.
70 m away · filed Dec 11, 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.