Toronto address · Ward 11, University-Rosedale
12 Treford Pl
The City of Toronto has 5 building permits since 2017 (1 still open) 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.
- Inspections under way
Small residential project · Interior alterations
Proposal to excavate the existing concrete floor to the depth of the foundation (no-underpinning) and rebuild the basement concrete floor. Work includes new drains installation.
Applied Oct 11, 2019 · issued Oct 24, 2019 · Permit 19 235330 BLD
- Closed
Drains and site services
Drain - Proposal to excavate the existing concrete floor to the depth of the foundation (no-underpinning) and rebuild the basement concrete floor. Work includes new drains installation.
Applied Oct 11, 2019 · issued Oct 24, 2019 · completed Jul 30, 2025 · Permit 19 235330 DRN
- Revocation pending
Small residential project · Interior alterations
Proposal to construct a firewall in attic next to the neighbour ( currently common attic for entire row)
Applied Jul 5, 2017 · issued Oct 31, 2017 · Permit 17 192822 BLD
- Closed
Plumbing
Plumbing - Demo existing bathroom, install new bathroom in place of existing bathroom and bedroom. Repair structure at existing stair. Changes to floor framing at ground and second floor framing.
Applied Feb 21, 2017 · issued Feb 21, 2017 · completed Oct 20, 2017 · Permit 17 111461 PLB
- Closed
Small residential project · Multiple projects
Demo existing bathroom, install new bathroom in place of existing bathroom and bedroom. Repair structure at existing stair. Changes to floor framing at ground and second floor framing.
Applied Jan 31, 2017 · issued Feb 3, 2017 · completed Oct 20, 2017 · Permit 17 111461 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
- Under review
6 storeys · 49 homes · Mixed use
470 m away · Site plan · Under review · filed Oct 15, 2021
Neighbours’ Committee of Adjustment files within 250 m
37 Henderson Ave · Minor variance
To construct a new three-storey detached building (houseplex) with front and rear first storey juliet balconies, as well as, front and rear balconies located on the second and third storeys. There will be a total of six residential dwelling units on this lot (two units occupying the basement level, two units occupying the first level, and two units occupying the second and third levels).
170 m away · filed Jul 28, 2026 · Hearing scheduled
306 Euclid Ave · Minor variance
To alter the existing three-storey detached dwelling by constructing a rooftop deck (including a spiral staircase leading from the rear third storey balcony).
190 m away · filed Jul 23, 2026 · Hearing scheduled
280 Euclid Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition with a ground floor deck, a third storey dormer (attic for habitable space) with a rear rooftop deck, and a new covered front porch with a basement walkout.
170 m away · filed Mar 31, 2026 · Approved
848 Dundas St W · Minor variance
To convert the basement and ground floor of the exsiting two-storey mixed-use building into a restaurant use and the existing second floor rooftop into a rooftop patio. Also, to construct a rear basement addition and a rear one-storey addition with a deck and rooftop patio above. The rooftop patios will be used by the restaurant.
230 m away · filed Feb 11, 2026 · Postponed
33 Beatrice St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear one-storey addition along the north side of the existing one-storey addition (including an extension to the basement area and the second storey rooftop deck). Also, to reconstruct the rear basement walkout stairs. There will be a total of two residential dwelling units on this lot (one unit occupying the basement and one unit occupying the first, second, and third storeys).
240 m away · filed Jul 17, 2025 · Approved
322 Euclid Ave · Minor variance
To demolish the existing two-storey detached dwelling and construct a new two-and-one-half-storey detached dwelling with a front porch with stairs, a green roof (on a portion of the front and rear second storey), and a rear ground floor patio with an in-ground swimming pool. The existing garage in the rear yard will be maintained and unaltered.
220 m away · filed Aug 27, 2024 · Approved
311 Manning Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition with a rear second storey balcony. Also, to construct a two-storey detached ancillary building (two-car garage with a study, gym and bathroom on the second storey) in the rear yard of the property, abutting the laneway. The existing garage will be demolished.
150 m away · filed Apr 23, 2024 · Approved
324 Euclid Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a one-storey south side addition, complete second and third storey additions (with a front third storey balcony, and rear second and third storey juliette balconies), and a rear ground floor deck. The existing ancillary building (attached garage), in the rear yard, abutting the laneway, will be maintained and unaltered.
210 m away · filed Mar 4, 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.