Toronto address · Ward 10, Spadina-Fort York
121 Markham St
The City of Toronto has 5 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
Small residential project · Multiple projects
Revision to remove/replace additional portions of existing north elevation exterior walls in accordance with engineer's report and City's OTC.Proposal to demolish existing 2 storey rear addition, new 2 storey rear addition, 3rd floor addition, front porch, 3rd floor rear deck, 3rd floor front deck, and interior alterations to all floors. See ZZC, COA, and Party Wall Admin permit for 119 Markham St.
Applied Mar 24, 2017 · issued Apr 5, 2017 · completed Feb 19, 2019 · Permit 16 268539 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to demolish existing 2 storey rear addition, new 2 storey rear addition, 3rd floor addition, front porch, 3rd floor rear deck, 3rd floor front deck, and interior alterations to all floors. See ZZC, COA, and Party Wall Admin permit for 119 Markham St.
Applied Dec 19, 2016 · issued Jan 18, 2017 · completed Feb 19, 2019 · Permit 16 268539 HVA
- Closed
Plumbing
Plumbing - Proposal to demolish existing 2 storey rear addition, new 2 storey rear addition, 3rd floor addition, front porch, 3rd floor rear deck, 3rd floor front deck, and interior alterations to all floors. See ZZC, COA, and Party Wall Admin permit for 119 Markham St.
Applied Dec 19, 2016 · issued Jan 18, 2017 · completed Feb 19, 2019 · Permit 16 268539 PLB
- Closed
Small residential project · Multiple projects
Proposal to demolish existing 2 storey rear addition, new 2 storey rear addition, 3rd floor addition, front porch, 3rd floor rear deck, 3rd floor front deck, and interior alterations to all floors. See ZZC, COA, and Party Wall Admin permit for 119 Markham St.
Applied Dec 19, 2016 · issued Jan 18, 2017 · completed Feb 19, 2019 · Permit 16 268539 BLD
- Closed
Drains and site services
Drain - Proposal to demolish existing 2 storey rear addition, new 2 storey rear addition, 3rd floor addition, front porch, 3rd floor rear deck, 3rd floor front deck, and interior alterations to all floors. See ZZC, COA, and Party Wall Admin permit for 119 Markham St.
Applied Dec 19, 2016 · issued Jan 13, 2017 · completed Feb 19, 2019 · Permit 16 268539 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
- Under review
6 storeys · 49 homes · Mixed use
490 m away · Site plan · Under review · filed Oct 15, 2021
Neighbours’ Committee of Adjustment files within 250 m
74 Markham St · Minor variance
To construct a new three-storey detached apartment building with front (east), rear (west) and side yard (south) basement walkouts, a below-grade patio on the side yard (south), front and rear porches with stairs, a side yard (south) ground floor entrance with stairs, front, rear and side (south) second storey and third storey balconies, and roof access (for mechanical equipment).Also, to construct a new rear two-storey detached ancillary building (laneway suite) containing three dwelling units, a basement, and roof access (for mechanical equipment). There will be waste storage located in the…
190 m away · filed Aug 17, 2026 · Hearing scheduled
129 Palmerston Ave · Minor variance
To construct a new rear two-storey detached ancillary building (containing two laneway suites, each occupying the basement, first, and second levels) with a side (west) cantilever second storey. There will be a total of three residential dwelling units on this lot (one unit occupying the main dwelling, and two units occupying the ancillary building).
110 m away · filed Jul 9, 2026 · Approved
123 Palmerston Ave · Minor variance
To legalize and to maintain the canopy (along the south side and east rear side of the dwelling), which was constructed without an authorized building permit.
110 m away · filed Feb 24, 2026 · Approved
104 Markham St · Minor variance
To construct a new three-storey detached dwelling with a front basement walkout, a front covered porch with stairs, front second and third storey bay windows, a rear ground floor deck with stairs, and a rear third storey rooftop patio. Also, to construct a new one-storey detached ancillary building (containing a one-car garage), in the rear yard, abutting the laneway. There will be a total of two residential dwelling units on this lot.
90 m away · filed Feb 5, 2026 · Approved
328 Bathurst St · Minor variance
To alter the existing one-storey detached ancillary building (garage in the rear yard, abutting the laneway) into one laneway suite. The parking space will be removed. The existing two-storey detached dwelling will be maintained and unaltered. There will be a total of two residential dwelling units on this lot (one dwelling unit within the main dwelling, and one unit within the ancillary building).
70 m away · filed Oct 1, 2025 · Approved
769 Dundas St W · Minor variance
To alter the existing two-storey attached building by constructing a rear second storey addition, and a third storey addition. There will be commercial on the ground level and one residential dwelling unit (occupying the second and third levels) on this site.
110 m away · filed Feb 19, 2025 · Approved
77 Wales Ave · Minor variance
To construct a new two-storey ancillary building (one laneway suite), in the rear yard, abutting the laneway.
240 m away · filed Oct 2, 2023 · Approved
320 Bathurst St · Minor variance
To permit a rear outdoor patio in conjunction with the existing ground and second floor eating establishment.
70 m away · filed Aug 31, 2023 · 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.