Toronto address · Ward 20, Scarborough Southwest
150 Leyton Ave
The City of Toronto has 4 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 basement underpinning, basement alterations and interior alterations.
Applied Sep 20, 2017 · issued Sep 27, 2017 · completed Apr 11, 2018 · Permit 17 200092 HVA
- Closed
Plumbing
Plumbing - Proposed basement underpinning, basement alterations and interior alterations.
Applied Jul 17, 2017 · issued Sep 15, 2017 · completed Apr 11, 2018 · Permit 17 200092 PLB
- Closed
Small residential project · Interior alterations
Proposed basement underpinning, basement alterations and interior alterations.
Applied Jul 17, 2017 · issued Sep 15, 2017 · completed Apr 24, 2018 · Permit 17 200092 BLD
- Closed
Drains and site services
Drain - Proposed basement underpinning, basement alterations and interior alterations.
Applied Jul 17, 2017 · issued Sep 15, 2017 · completed Apr 24, 2018 · Permit 17 200092 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
10 storeys · 72 homes · Mixed use
480 m away · Site plan · Under review · filed Apr 7, 2025
Neighbours’ Committee of Adjustment files within 250 m
141 Leyton Ave · Consent
To obtain consent to sever the property into two residential lots. The Committee of Adjustment previously approved the severance of the land into 2 lots in 2021 under Decision B0014/20SC. However, the provisional consent of this application lapsed because the Certificate of Consent issued was not registered with the Land Registry Office within the statutory timeline.
50 m away · filed Sep 2, 2025 · Approved
111 Prairie Dr · Consent
To permit a lot addition to create a lot for redevelopment.
130 m away · filed Oct 6, 2024 · Approved
109 Prairie Dr · Consent
To permit a lot addition to create a lot for redevelopment.
120 m away · filed Sep 28, 2024 · Approved
105 Prairie Dr · Minor variance
To demolish existing dwelling and to construct a new two storey detached dwelling.
100 m away · filed Feb 2, 2024 · Approved
137 August Ave · Minor variance
To construct a garden suite in the rear yard.
240 m away · filed Jan 19, 2024 · Approved
135 Leyton Ave · Consent
To obtain consent to sever lots into two residential lots. Cross reference minor variances applications A0222/22SC & A0223/22SC.
50 m away · filed Oct 26, 2022 · Approved
135 Leyton Ave · Minor variance
To demolish existing dwelling and to construct a new detached dwelling.
50 m away · filed Oct 26, 2022 · Approved
135 Leyton Ave · Minor variance
To demolish existing dwelling and to construct a new detached dwelling.
50 m away · filed Oct 21, 2022 · 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.