Toronto address · Ward 5, York South-Weston
21 Monarchdale Ave
The City of Toronto has 4 building permits since 2017 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
HVAC - Proposal to demolish existing half storey and construct a 2nd storey addition over existing single family detached house with new rear yard deck.
Applied Jun 25, 2015 · issued Jul 27, 2015 · completed Jun 11, 2020 · Permit 15 180908 HVA
- Closed
Plumbing
Plumbing - Proposal to demolish existing half storey and construct a 2nd storey addition over existing single family detached house with new rear yard deck.
Applied Jun 25, 2015 · issued Jul 27, 2015 · completed Jun 11, 2020 · Permit 15 180908 PLB
- Closed
Small residential project · Multiple projects
Proposal to demolish existing half storey and construct a 2nd storey addition over existing single family detached house with new rear yard deck.
Applied Jun 25, 2015 · issued Jul 27, 2015 · completed Jun 11, 2020 · Permit 15 180908 BLD
- Closed
Small residential project · Garage
Proposed construction of a rear yard detached garage to an existing detached single family dwelling.
Applied May 24, 2011 · issued May 25, 2011 · completed Jun 11, 2020 · Permit 11 201447 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
11 Westchester Rd · Minor variance
To construct a new detached dwelling with an attached garage. A previous Committee of Adjustment application (A0263/23EYK) approved variances related to lot coverage, front and side yard setbacks, eaves projections, rear balcony area, front porch encroachments, and driveway and parking space width.
110 m away · filed Aug 13, 2026 · Approved
4 Kemp Sq · Minor variance
To construct a new two-storey addition in the rear yard and a new second storey addition above the existing dwelling.
230 m away · filed May 8, 2026 · Approved
3 Nordale Cres · Minor variance
To construct a new dwelling with an attached garage.
240 m away · filed Sep 23, 2025 · Approved
29 Parkchester Rd · Minor variance
To construct a new garden suite.
170 m away · filed May 14, 2025 · Approved
11 Westchester Rd · Minor variance
To construct a new detached dwelling with an attached garage.
110 m away · filed May 12, 2023 · Approved
3 Nordale Cres · Minor variance
To construct a new dwelling with an attached garage.
240 m away · filed Sep 20, 2022 · Deferred
63 Parkchester Rd · Minor variance
To construct a second storey addition over the existing dwelling with a covered front porch and covered rear deck, and a two-storey rear and south side addition which will include an attached garage.
210 m away · filed Mar 23, 2021 · Approved
10 Nordale Cres · Minor variance
To convert the existing attached garage into a new carport and to construct a new garage attached to the existing shed in the rear yard.
190 m away · filed Jan 6, 2021 · 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.