Toronto address · Ward 12, Toronto-St. Paul's
258 Warren Rd
The City of Toronto has 1 building permit since 2017 (1 still open) and 1 Committee of Adjustment file 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.
- Permit issued
Small residential project · Addition(s)
Proposal for 2 storey side and rear addition
Applied Sep 22, 2025 · issued Oct 7, 2025 · Permit 25 228766 BLD
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · R addition
To alter the existing two-and-one-half-storey detached dwelling by constructing a two-storey south side addition, a rear one-storey addition with a covered terrace, and a rear partial second storey addition.
Decision: Refused (hearing Sep 4, 2024)
Filed Jun 28, 2024 · File A0586/24TEY
What’s planned nearby
Development sites within 500 m
- Under review
7 storeys · 16 homes · Residential
470 m away · Site plan · Under review · filed Jul 15, 2026
Neighbours’ Committee of Adjustment files within 250 m
13 Old Forest Hill Rd · Minor variance
To construct a new three-storey detached dwelling with a front covered porch, a front integral garage (containing a car lift connecting to the basement level/below the front driveway), a rear enclosed walkout basement, a rear ground floor terrace with stairs, and a rear third storey balcony. Also, to construct a new circular driveway, abutting Old Forest Hill Road.
230 m away · filed Jul 28, 2026 · Hearing scheduled
120 Dunvegan Rd · Minor variance
To alter the existing three-storey detached dwelling by constructing a one-storey addition along the north side wall, and a second storey addition along the rear west wall.
180 m away · filed Feb 4, 2026 · Approved
3 Frybrook Rd · Minor variance
To alter the existing three-storey detached dwelling by constructing rear one-storey additions (on both sides of the vestibule), and a rear two-storey addition. Also, to reconstruct the existing rear one-storey addition (abutting a portion of the side (west) lot line). This property has Heritage designation.
230 m away · filed Jan 15, 2026 · Approved
435 Russell Hill Rd · Minor variance
To construct a new three-storey detached dwelling with a front porch, a front below-grade integral garage, a rear ground floor terrace with stairs, a rear third storey balcony, and a rear in-ground swimming pool. Also, to construct a new one-storey detached ancillary building (cabana).
230 m away · filed Sep 24, 2025 · Approved
17 Dunloe Rd · Minor variance
To alter the existing two-and one-half-storey detached dwelling by constructing a side (south) one-storey addition to contain a mudroom. Also, to relocate the existing ancillary structure (shed) to be located in-line with the rear wall.
210 m away · filed Mar 13, 2025 · Approved
129 Dunvegan Rd · Minor variance
To alter the existing three-and-one-half-storey detached dwelling (basement level is considered the first storey) by constructing an integral garage with a car lift, partial front and rear second storey additions (ground level), a partial rear two-storey addition (second and third levels), a side (south) third storey addition, a partial side (north) fourth storey addition, a rear porch and canopy extension with a rear third storey balcony extension above, and a widened front driveway.
200 m away · filed Mar 5, 2025 · Approved
412 Russell Hill Rd · Minor variance
To construct a new three-storey detached dwelling with an integral garage, a front driveway with a hammerhead turnaround, a walkway with stairs (providing pedestrian access) on the south side, a rear ground floor covered deck, a rear second storey deck, and a rear third storey balcony. Also, to construct a new ancillary structure (cabana) and an in-ground swimming pool in the rear yard.
130 m away · filed Jan 14, 2025 · Approved
435 Russell Hill Rd · Minor variance
To construct a new three-storey detached dwelling with a front porch, a front below-grade integral garage with a basement walkout, a rear ground floor terrace with stairs, a rear third storey balcony, a rear yard cabana, and a rear in-ground swimming pool.
230 m away · filed Oct 28, 2024 · 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.