Toronto address · Ward 4, Parkdale-High Park
497 Windermere Ave
The City of Toronto has 6 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
Small residential project · Multiple projects
REVISION #2: Revise Depth of Rear Wood Deck from 8'-0" to 12'-0".Revision # 01 - To the layout, structural and cladding/insulation of the existing single family dwelling.Proposal to construct a 3 storey rear addition, third floor addition over existing 2 storey, relocated front porch stairs, ground floor rear deck with canopy, basement underpinning, and interior alterations to existing 2 storey detached single family dwelling.
Applied Mar 15, 2018 · issued Mar 23, 2018 · completed Sep 4, 2018 · Permit 17 153887 BLD (revision 02)
- Closed
Small residential project · Multiple projects
Revision # 01 - To the layout, structural and cladding/insulation of the existing single family dwelling.Proposal to construct a 3 storey rear addition, third floor addition over existing 2 storey, relocated front porch stairs, ground floor rear deck with canopy, basement underpinning, and interior alterations to existing 2 storey detached single family dwelling.
Applied Sep 26, 2017 · issued Oct 3, 2017 · completed Sep 4, 2018 · Permit 17 153887 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to construct a 3 storey rear addition, third floor addition over existing 2 storey, relocated front porch stairs, ground floor rear deck with canopy, basement underpinning, and interior alterations to existing 2 storey detached single family dwelling.
Applied Sep 7, 2017 · issued Sep 12, 2017 · completed Sep 4, 2018 · Permit 17 153887 HVA
- Closed
Plumbing
Plumbing - THREE STOREY REAR ADDITION+INTERIOR ALTERATIONS+WOOD DECK+UNDERPINNINGTO EXISTING SINGLE FAMILY DWELLING
Applied May 4, 2017 · issued May 18, 2017 · completed Sep 4, 2018 · Permit 17 153887 PLB
- Closed
Small residential project · Multiple projects
Proposal to construct a 3 storey rear addition, third floor addition over existing 2 storey, relocated front porch stairs, ground floor rear deck with canopy, basement underpinning, and interior alterations to existing 2 storey detached single family dwelling.
Applied May 4, 2017 · issued May 18, 2017 · completed Sep 4, 2018 · Permit 17 153887 BLD
- Closed
Drains and site services
Drain - THREE STOREY REAR ADDITION+INTERIOR ALTERATIONS+WOOD DECK+UNDERPINNINGTO EXISTING SINGLE FAMILY DWELLING
Applied May 4, 2017 · issued May 18, 2017 · completed Sep 4, 2018 · Permit 17 153887 DRN
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 dwelling by constructing the following: a three-storey rear addition with a roof terrace, a partial third storey addition above the existing dwelling and a new rear deck.
Decision: Approved (hearing Feb 23, 2017)
Filed Jan 10, 2017 · File A0011/17EYK
What’s planned nearby
Development sites within 500 m
- Approved
15 storeys · 60 homes · Mixed use
230 m away · Rezoning · Approved · filed Dec 24, 2025
- Approved
12 storeys · 91 homes · Mixed use
470 m away · Rezoning · Approved · filed Jul 28, 2023
Neighbours’ Committee of Adjustment files within 250 m
271 Beresford Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a third storey addition with a rear balcony, a rear first storey landing with stairs, and a rear second storey juliet balcony. There will be an enclosed stairwell projection on the south side of the dwelling. Also, there will be a total of three residential dwelling units on this lot (one unit within the basement level, one unit occupying the first storey, and one unit occupying both the second and third storeys).
250 m away · filed Apr 24, 2026 · Approved
2271 Bloor St W · Consent
To obtain consent to sever the property into two lots and to create various easements/rights-of-way.
250 m away · filed Apr 8, 2025 · Approved
319 Armadale Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a front third storey addition (dormer), a rear three-storey addition with rear stairs and an at-grade patio.
230 m away · filed Feb 25, 2025 · Approved
26 Ostend Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a front two-storey addition and a rear one-storey addition (with a deck above).
250 m away · filed Oct 13, 2023 · Approved
349 Willard Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a third storey addition with a rear third storey covered balcony and a new rear first storey deck.
240 m away · filed Aug 20, 2023 · Approved
2295 Bloor St W · Consent
To obtain consent for the technical severance of the property for the purpose of re-establishing two lots which merged on title.
220 m away · filed Jan 23, 2023 · Approved
21 Grassmere Rd · Minor variance
To alter the existing two-storey detached dwelling by enclosing the front porch into habitable space. The front yard parking pad (fronting Grassmere Road) will be maintained.
170 m away · filed Dec 1, 2022 · Approved
311 Durie St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a front second storey addition and a third storey (attic) addition. Also, to reconstruct the existing rear one-storey addition and the front porch stairs which will include a new landing.
130 m away · filed Oct 17, 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.