Toronto address · Ward 11, University-Rosedale
3 Olive Ave
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
Plumbing
Plumbing - Interior alterations to basement
Applied Apr 30, 2021 · issued May 11, 2021 · completed Dec 21, 2021 · Permit 21 148421 PLB
- Closed
Small residential project · Interior alterations
Interior alterations to basement
Applied Apr 30, 2021 · issued May 11, 2021 · completed Aug 11, 2025 · Permit 21 148421 BLD
- Closed
Drains and site services
Drain - back water valve Interior alterations to basement
Applied Apr 30, 2021 · issued May 11, 2021 · completed Jul 22, 2021 · Permit 21 148421 DRN
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
Neighbours’ Committee of Adjustment files within 250 m
918 Bathurst St · Minor variance
To permit the existing entertainment place of assembly (arts and cultural events) use within the existing one-storey non-residential building.
170 m away · filed Jul 28, 2026 · Hearing scheduled
735 Markham St · Minor variance
To alter the existing three-storey townhouse dwelling by constructing a rear third storey addition above the rear two-storey portion of the dwelling.
250 m away · filed Jun 30, 2026 · Approved
774 Markham St · Minor variance
To alter the existing three-storey semi-detached dwelling by enclosing the rear third storey balcony into habitable space.
140 m away · filed Jun 15, 2026 · Approved
60 Olive Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear one-storey addition with stairs. The existing rear ground level deck will be demolished.
210 m away · filed May 20, 2026 · Approved
750 Markham St · Minor variance
To legalize and to maintain the rear third storey deck enclosure addition (sunroom), which was constructed without an authorized building permit.
190 m away · filed Apr 22, 2026 · Approved
786 Markham St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by construct a front third storey dormer addition with a balcony.
120 m away · filed Jun 27, 2025 · Approved
102 Albany Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a new front porch with stairs and a canopy, second storey front bay window, front and rear basement walkouts and a rear ground floor deck with stairs and a canopy (partially covered). Also, to expand the basement towards the rear (west) side of the lot.
250 m away · filed Apr 23, 2025 · Approved
745 Palmerston Ave · Minor variance
To construct a new one-storey ancillary building (detached garage and trellis) in the rear yard, abutting the laneway. The existing rear one-storey garage will be demolished.
200 m away · filed Feb 4, 2025 · 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.