Toronto address · Ward 10, Spadina-Fort York
31 Markham St
The City of Toronto has 10 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
Heating and ventilation
HVAC - Proposed second unit in basement and second floor interior alterations
Applied Dec 10, 2024 · issued Jan 8, 2025 · completed May 26, 2025 · Permit 24 140989 HVA
- Closed
Plumbing
Plumbing - Proposed second unit in basement and second floor interior alterations
Applied Apr 26, 2024 · issued May 21, 2024 · completed May 27, 2025 · Permit 24 140989 PLB
- Closed
Small residential project · Multiple projects
Proposed second unit in basement and second floor interior alterations
Applied Apr 26, 2024 · issued May 3, 2024 · completed May 27, 2025 · 1 home added · Permit 24 140989 BLD
- Closed
Drains and site services
Drain - Proposed second unit in basement and second floor interior alterations
Applied Apr 26, 2024 · issued May 21, 2024 · completed May 28, 2025 · Permit 24 140989 DRN
- Cancelled
Small residential project · Interior alterations
Proposed second unit in basement , ground and second floor alteration
Applied Mar 25, 2024 · completed Mar 27, 2024 · 1 home added · Permit 24 129209 BLD
- Cancelled
Plumbing
Plumbing - Proposed second unit in basement , ground and second floor alteration
Applied Mar 25, 2024 · completed Mar 27, 2024 · Permit 24 129209 PLB
- Cancelled
Drains and site services
Drain - Proposed second unit in basement , ground and second floor alteration
Applied Mar 25, 2024 · completed Mar 27, 2024 · Permit 24 129209 DRN
- Cancelled
Small residential project · Multiple projects
Convert the existing basement to a second dwelling unit, alterations on the ground and second floors.
Applied Mar 11, 2024 · completed Mar 14, 2024 · 1 home added · Permit 24 123996 BLD
- Cancelled
Drains and site services
Drain - Convert the existing basement to a second dwelling unit, alterations on the ground and second floors.
Applied Mar 11, 2024 · completed Mar 14, 2024 · Permit 24 123996 DRN
- Cancelled
Plumbing
Plumbing - Convert the existing basement to a second dwelling unit, alterations on the ground and second floors.
Applied Mar 11, 2024 · completed Mar 14, 2024 · Permit 24 123996 PLB
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
152-164 Bathurst Street and 621-627 Richmond Street West
29 storeys · 384 homes · Mixed use
250 m away · Site plan · Approved · filed Apr 29, 2022
- Under review
141-161 Bathurst Street and 579-591 Richmond Street West
12 storeys · Non-residential
270 m away · Site plan · Under review · filed Dec 22, 2021
- Under review
16 storeys · 139 homes · Mixed use
310 m away · Site plan · Under review · filed Apr 25, 2022
- Under review
16 storeys · 129 homes · Residential
420 m away · Condominium · Under review · filed Nov 4, 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…
170 m away · filed Aug 17, 2026 · Hearing scheduled
157 Wolseley St · Minor variance
To alter the existing two-storey townhouse dwelling by constructing a new partial rear two-storey addition (to replace the existing partial rear two-storey addition) and a rear stone patio. The existing rear one-storey detached ancillary building (garage) will be demolished.
110 m away · filed May 29, 2026 · Approved
130 Wolseley St · Minor variance
To alter the existing two-storey detached dwelling by constructing a complete third floor addition, and a rear basement walkout with stairs. There will be a total of four residential dwelling units on this lot.
10 m away · filed Dec 10, 2024 · Approved
701 Queen St W · Minor variance
To construct a new three-storey attached mixed-use building, abutting a rear lane, with a rear ground floor patio, a rear second floor partially covered deck with stairs, and a rear third floor deck with stairs. There will be a total of three units within the mixed-use building (one commercial unit on the and basement and first storey, one residential dwelling unit on the second storey, and one residential dwelling unit on the third storey) and no visitor parking spaces will be provided.
160 m away · filed Aug 18, 2024 · Approved
51 Robinson St · Minor variance
To construct a new one-storey ancillary building (garden suite in the rear yard, abutting Palmerston Road) of the existing two-storey townhouse dwelling. There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).
140 m away · filed Aug 18, 2024 · Approved
69 Markham St · Minor variance
To construct a new three-storey detached dwelling with a rear basement walkout, a third floor south facing terrace, and an in-ground swimming pool. The existing detached garage, abutting the laneway, will be maintained.
180 m away · filed Oct 14, 2022 · Approved
55 Markham St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear two-storey addition and to install a secondary suite within the basement. Also, to construct a two-storey ancillary building (laneway suite) in the rear, abutting the laneway.
140 m away · filed Aug 16, 2022 · Approved
139 Wolseley St · Minor variance
To construct a two-storey detached dwelling with a front porch.
80 m away · filed Sep 13, 2021 · 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.