Toronto address · Ward 11, University-Rosedale
80 Mathersfield Dr
The City of Toronto has 3 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
Small residential project · Pool fence enclosure
New fibreglass pool with pool fence enclosure
Applied Oct 22, 2019 · issued Jun 8, 2020 · completed Jun 8, 2020 · Permit 19 239407 BLD
- Closed
Plumbing
Plumbing - Proposal for interior alterations and alterations to rear and side window openings to existing sfd-semi.
Applied Sep 13, 2018 · issued Sep 21, 2018 · completed Jun 20, 2023 · Permit 18 224851 PLB
- Closed
Small residential project · Interior alterations
Proposal for interior alterations and alterations to rear and side window openings to existing sfd-semi.
Applied Sep 13, 2018 · issued Sep 21, 2018 · completed Aug 15, 2023 · Permit 18 224851 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
- Approved
2 storeys · Not stated in the file
330 m away · Site plan · Approved · filed Aug 19, 2025
- Under review
- Under review
9 Woodlawn Avenue East and 1233 Yonge Street
49 storeys · 724 homes · Mixed use
470 m away · Site plan · Under review · filed Dec 29, 2021
- Under review
14 storeys · 67 homes · Mixed use
480 m away · Condominium · Under review · filed Nov 18, 2021
- Under review
22 storeys · 185 homes · Mixed use
480 m away · Site plan · Under review · filed Aug 31, 2022
- Under review
1087-1091 Yonge Street and 9 Price Street
35 storeys · 235 homes · Mixed use
480 m away · Rezoning · Under review · filed May 28, 2025
Neighbours’ Committee of Adjustment files within 250 m
112 Summerhill Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a new front second storey dormer addition (above the existing front porch).
140 m away · filed Jul 29, 2026 · Approved
118 Pricefield Rd · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear west side one-storey addition (to contain a one-car garage), which will be attached to the rear one-storey addition, currently under construction with an authorized building permit. The existing garage will be demolished.
100 m away · filed Jan 28, 2026 · Approved
108 Cluny Dr · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear second storey addition with a basement addition, at the southwest portion of the dwelling.
250 m away · filed Jun 3, 2025 · Approved
38 Mathersfield Dr · Minor variance
To permit the existing two-storey ancillary building (detached garage abutting the laneway), by constructing a mezzanine on the second level. The existing ancillary structure (storage shed) attached to the detached garage will be maintained.
170 m away · filed Sep 25, 2024 · Approved
76 Summerhill Gdns · Minor variance
To alter the existing two-storey rowhouse dwelling by constructing a rear two-storey addition, and reconstructing the front basement window well. The existing rear yard shed, deck, and sauna cylinder will be maintained and unaltered.
140 m away · filed Sep 16, 2024 · Approved
56 Summerhill Gdns · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition with a rear ground floor deck and stairs, and a rear second floor deck (above the ground floor addition). Also, to construct a third storey addition, and to rebuild the enclosed front porch. It should be noted that the existing rear addition and rear ground floor deck will be demolished.
190 m away · filed Feb 27, 2024 · Approved
133 Summerhill Ave · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a rear three-storey addition with rear ground-level stairs. The existing rear detached garage will be maintained and unaltered.
110 m away · filed Feb 6, 2024 · Refused
44 Summerhill Gdns · Minor variance
To install a front yard parking pad.
240 m away · filed Mar 16, 2023 · Refused
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.