Toronto address · Ward 12, Toronto-St. Paul's
18 Belsize Dr
The City of Toronto has 8 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 · Interior alterations
REV01: Proposed revision to change the material of the east side wall from brick to stuccoProposal to convert existing 3 storey semi-detached Duplex to a Triplex.
Applied Dec 16, 2025 · issued Feb 13, 2026 · completed May 19, 2026 · Permit 25 144321 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to convert existing 3 storey semi-detached Duplex to a Triplex.
Applied Sep 12, 2025 · issued Oct 23, 2025 · completed Apr 24, 2026 · Permit 25 144321 HVA
- Closed
Small residential project · Underpinning
Proposal to underpin the foundation of an existing semi dwelling with 3 units.
Applied Jul 24, 2025 · issued Aug 14, 2025 · completed Dec 15, 2025 · Permit 25 199468 BLD
- Closed
Small residential project · Interior alterations
Proposal to convert existing 3 storey semi-detached Duplex to a Triplex.
Applied Apr 14, 2025 · issued Jul 16, 2025 · completed May 19, 2026 · 3 homes added · Permit 25 144321 BLD
- Closed
Plumbing
Plumbing - Proposal to convert existing 3 storey semi-detached to a triplex.
Applied Apr 14, 2025 · issued Aug 8, 2025 · completed Apr 24, 2026 · Permit 25 144321 PLB
- Closed
Drains and site services
Drain - Proposal to convert existing 3 storey semi-detached to a triplex.
Applied Apr 14, 2025 · issued Aug 8, 2025 · completed Apr 17, 2026 · Permit 25 144321 DRN
- Closed
Small residential project · Interior alterations
Proposal to add a washrom in the basement
Applied Jan 27, 2025 · issued Feb 3, 2025 · completed Apr 17, 2026 · Permit 25 108951 BLD
- Closed
Plumbing
Plumbing - Proposal to add a washrom in the basement
Applied Jan 27, 2025 · issued Feb 3, 2025 · completed Apr 17, 2026 · Permit 25 108951 PLB
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
14 storeys · 274 homes · Mixed use
130 m away · Site plan · Under review · filed Nov 8, 2021
- Approved
2010-2050 Yonge Street and 15 Lola Road
14 storeys · Mixed use
140 m away · Rezoning · Approved · filed Jan 7, 2026
- Under review
40-50 Tullis Drive and 2039-2049 Yonge Street
11 storeys · Mixed use
150 m away · Site plan · Under review · filed Aug 22, 2022
- Under review
45 storeys · 379 homes · Mixed use
180 m away · Rezoning · Under review · filed Feb 27, 2026
- Under review
19 storeys · 228 homes · Mixed use
180 m away · Site plan · Under review · filed Oct 8, 2021
- Under review
1913-1951 Yonge Street, 17-21 Millwood Road and 22 Davisville Avenue
45 storeys · 818 homes · Residential
210 m away · Site plan · Under review · filed Aug 1, 2023
Neighbours’ Committee of Adjustment files within 250 m
26 Carey Rd · Minor variance
To construct a new undersized front yard parking pad, abutting Carey Road. The existing three-storey detached dwelling on the lot will be maintained and unaltered.
210 m away · filed Dec 4, 2025 · Refused
1951 Yonge St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-Law 907-2024(OLT)) for mixed-use buildings, by reducing the minimum number of parking spaces required.
170 m away · filed Mar 17, 2025 · Approved
11 Tullis Dr · Minor variance
To construct a new three-storey detached dwelling with a front covered porch, a rear basement walkout, a rear ground floor deck, a rear second storey balcony with an exterior staircase, and a rear third storey rooftop terrace. This dwelling will have three residential units (triplex). Also, to construct a one-storey ancillary building (detached garage) in the rear yard.
170 m away · filed Feb 8, 2024 · Approved
10 Cuthbert Cres · Consent
To obtain consent to sever an existing residential lot into two residential lots.
220 m away · filed Jun 22, 2022 · Approved
10 Cuthbert Cres · Minor variance
To construct a new three-storey semi-detached dwelling with a front porch, a rear deck, a pergola, a shed and a sauna in the rear yard, front and rear basement walkouts, a front third storey balcony, and a parking pad in the front yard on the retained lot, described in the Consent Application B0049/22TEY.
220 m away · filed Jun 22, 2022 · Approved
10 Cuthbert Cres · Minor variance
To construct a new three-storey semi-detached dwelling with a front porch, a rear deck, a pergola, a shed and a sauna in the rear yard, front and rear basement walkouts, a front third storey balcony, and a parking pad in the front yard on the conveyed lot, described in the Consent Application B0049/22TEY.
220 m away · filed Jun 22, 2022 · Approved
11 Glebe Rd E · Minor variance
To alter the existing two-storey detached dwelling by constructing a front integral garage and covered porch, a rear two-storey addition with a ground floor deck, and a partial third storey addition with a rear balcony.
50 m away · filed Mar 8, 2022 · Approved
1913 Yonge St · Minor variance
To legalize and to maintain the shed that has been constructed between the two-storey building and the detached garage, without the benefit of a building permit.
230 m away · filed Feb 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.