Toronto address · Ward 11, University-Rosedale
417 Markham St
The City of Toronto has 3 building permits since 2017 (2 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.
- Permit issued
Small residential project · Second suite (New)
Legal basement and Interior Alterations.
Applied Apr 17, 2026 · issued May 1, 2026 · 1 home added · Permit 26 145857 BLD
- Permit issued
Plumbing
Plumbing - Legal basement and Interior Alterations.
Applied Apr 17, 2026 · issued May 1, 2026 · Permit 26 145857 PLB
- Closed
Small residential project · Deck
Proposal to construct a deck at the rear of an existing SFD-semi dwelling.
Applied Nov 5, 2020 · issued Oct 1, 2021 · completed Dec 13, 2021 · Permit 20 215572 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
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
541 Euclid Ave · Minor variance
210 m away · filed Sep 17, 2026 · Accepted
390 Markham St · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear one-storey sunroom addition. The existing rear one-storey partial addition will be demolished.
210 m away · filed Aug 17, 2026 · Hearing scheduled
519 Euclid Ave · Minor variance
To legalize and to maintain the rear ground floor deck with stairs that was constructed without an authorized building permit.
240 m away · filed May 4, 2026 · Postponed
202 Lippincott St · Minor variance
To alter the existing three-storey mixed-used semi-detached building by constructing a rear second storey rooftop deck with a rear exterior staircase, a rear basement walkout, and a rear ground floor patio. Also, to construct a new rear two-storey detached ancillary building (to contain one laneway suite with a basement level and a rooftop deck with rear stairs), abutting Antonio Fernandes Lane and Ulster Street. There will be a total of one commercial unit (laundromat within the main mixed-use building) and six residential dwelling units on this lot (five units within the main mixed-use buil…
200 m away · filed May 4, 2026 · Approved
248 Lippincott St · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a partial rear third storey addition, and a rear second storey deck above the existing rear one-storey portion of the dwelling. Also, to construct a new one-storey detached ancillary building (containing a one car garage), in the rear yard, abutting the laneway (James Hales Lane).
180 m away · filed Oct 30, 2025 · Approved
404 Palmerston Blvd · Minor variance
To alter the three-storey detached dwelling (containing three dwelling units) with a front covered porch, front basement walkout, rear ground floor patio, and partially covered rear third floor rooftop terrace (on the roof of the second floor below), currently under construction, by constructing a rear basement addition below the rear ground floor patio. Also, to maintain the two-storey ancillary building (containing a two-car garage and one laneway suite) (currently under construction, as approved by Minor Variance Application A0793/23TEY). There will be a total of four residential dwelling…
160 m away · filed May 7, 2025 · Approved
390 Palmerston Blvd · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition with front and side (south) basement walkouts, a complete third storey addition with front and rear terraces, and a rear ground floor deck with stairs. Also, to alter the existing one-storey ancillary building (detached garage in the rear yard, abutting the laneway) by constructing a complete second storey addition (to contain one laneway suite). There will be a total of four residential dwelling units on this lot (three units within the main dwelling (triplex) and one unit within the an…
200 m away · filed Feb 5, 2025 · Approved
390 Palmerston Blvd · Minor variance
Please refer to A0096/25TEY.
200 m away · filed Feb 5, 2025 · Application withdrawn
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.