Toronto address · Ward 15, Don Valley West
3 Cardiff Rd
The City of Toronto has 1 building permit 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
Demolition
Proposed demolition of an existing 2-storey single family dwelling.
Applied Dec 21, 2018 · issued Jul 18, 2019 · completed Mar 6, 2020 · 1 home removed · Permit 18 271329 DEM
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 appeal
544-552 Eglinton Avenue East and 12-14 Bruce Park Avenue
25 storeys · 256 homes · Mixed use
190 m away · Rezoning · Under appeal · filed Jul 23, 2025
- Approved
- Under review
45 storeys · Mixed use
250 m away · Rezoning · Under review · filed Jun 15, 2026
- Approved
32 storeys · 8 homes · Residential
270 m away · Rezoning · Approved · filed Jun 13, 2024
- Under review
32 storeys · 249 homes · Mixed use
270 m away · Site plan · Under review · filed Nov 12, 2021
- Under review
537-547 Eglinton Avenue East and 59-61 Hoyle Avenue
25 storeys · 300 homes · Mixed use
290 m away · Site plan · Under review · filed Apr 12, 2022
Neighbours’ Committee of Adjustment files within 250 m
406 Roehampton Ave · Minor variance
To construct a three-storey apartment building containing six (6) dwelling units.
240 m away · filed Aug 6, 2026 · Approved
44 Banff Rd · Consent
To obtain consent for a technical severance for the purpose of re-establishing two lots which merged on title. No variances are being sought - existing structures to remain as is and no new structures proposed.
180 m away · filed Jul 20, 2026 · Accepted
32 Banff Rd · Minor variance
To construct an ancillary building (cabana) in the rear yard.
220 m away · filed Jun 4, 2026 · Approved
44 Banff Rd · Minor variance
To construct a two-storey detached dwelling and alter the use of the existing ancillary structure(garage) at the rear yard of the property.
180 m away · filed Oct 23, 2025 · Approved
61 Banff Rd · Minor variance
To alter the existing detached dwelling by constructing a ground floor addition and a second storey addition.
170 m away · filed Sep 26, 2025 · Approved
503 Eglinton Ave E · Minor variance
To alter the development standards for a mixed-use building (as approved under Site Specific Zoning By-law 878-2024), whereby to modify the permitted minimum building setbacks and increase the number of storeys from the approved 14 to 15 (plus an amenity penthouse level), resulting in an increased total building height from 53.6 m to 54.8 m. Other related Planning Applications: 22 168175 NNY 15 OZ and 22 168174 NNY 15 SA
230 m away · filed Jun 4, 2025 · Approved
50 Cardiff Rd · Minor variance
To construct a new dwelling.
210 m away · filed Apr 29, 2025 · Approved
67 Banff Rd · Minor variance
To permit an accessory building (shed) in the rear of the subject property in conjunction with the removal of a parking space.
150 m away · filed Mar 27, 2024 · 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.