Toronto address · Ward 20, Scarborough Southwest
18 Leyton Ave
The City of Toronto has 12 building permits since 2017 (3 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.
- Revision issued
New house · New building
REVISION 02: Basement alterations - partition walls onlyRevision #01 - Changes to parking pad to return to as built conditions.Proposal to construct a new 2 storey single family dwelling with a front porch, rear wood deck, and unfinsihed basement.
Applied Oct 16, 2023 · issued Oct 30, 2023 · Permit 21 246387 BLD (revision 02)
- Revision issued
New house · New building
Revision #01 - Changes to parking pad to return to as built conditions.Proposal to construct a new 2 storey single family dwelling with a front porch, rear wood deck, and unfinsihed basement.
Applied Mar 14, 2023 · issued Mar 27, 2023 · Permit 21 246387 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal to construct a new 2 storey single family dwelling with a front proch, rear wood deck, and unfinsihed basement.
Applied Dec 8, 2021 · issued May 9, 2022 · completed Dec 3, 2024 · Permit 21 246387 HVA
- Inspections under way
New house · New building
Proposal to construct a new 2 storey single family dwelling with a front porch, rear wood deck, and unfinsihed basement.
Applied Dec 8, 2021 · issued May 9, 2022 · 1 home added · Permit 21 246387 BLD
- Closed
Plumbing
Plumbing - Proposal to construct a new 2 storey single family dwelling with a front proch, rear wood deck, and unfinsihed basement.
Applied Dec 8, 2021 · issued May 9, 2022 · completed Dec 9, 2024 · Permit 21 246387 PLB
- Closed
Drains and site services
Drain - Proposal to construct a new 2 storey single family dwelling with a front proch, rear wood deck, and unfinsihed basement.
Applied Dec 8, 2021 · issued May 9, 2022 · completed Dec 11, 2024 · Permit 21 246387 DRN
- Closed
Demolition
Proposal to demolish existing single family dwelling to construct a new 2 storey single family dwelling.
Applied Dec 8, 2021 · issued May 10, 2022 · completed Mar 18, 2025 · 1 home removed · Permit 21 246399 DEM
- Cancelled
Drains and site services
Drain - Proposal to construct a new 2 Storey House with Integral Garage and Finished Basement.
Applied May 23, 2021 · completed Jun 11, 2021 · Permit 21 159710 DRN
- Cancelled
Heating and ventilation
HVAC - Proposal to construct a new 2 Storey House with Integral Garage and Finished Basement.
Applied May 23, 2021 · completed Jun 11, 2021 · Permit 21 159710 HVA
- Cancelled
Plumbing
Plumbing - Proposal to construct a new 2 Storey House with Integral Garage and Finished Basement.
Applied May 23, 2021 · completed Jun 11, 2021 · Permit 21 159710 PLB
- Cancelled
New house · New building
Proposal to construct a new 2 Storey House with Integral Garage and Finished Basement.
Applied May 23, 2021 · completed Jun 11, 2021 · 1 home added · Permit 21 159710 BLD
- Cancelled
Demolition
Proposal to demolish the existing Dwelling.
Applied May 23, 2021 · completed Jun 11, 2021 · 1 home removed · Permit 21 159721 DEM
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
180 m away · Site plan · Under review · filed Apr 7, 2025
- Approved
121 homes · Residential
210 m away · Condominium · Approved · filed Jul 15, 2021
- Under review
12 storeys · 287 homes · Residential
330 m away · Site plan · Under review · filed Mar 23, 2022
Neighbours’ Committee of Adjustment files within 250 m
3359 Danforth Ave · Minor variance
To alter the development standards for the previously approved 6-storey mixed-use building by increasing the number of units from 19 and 26 and reducing the parking supply. Cross Reference Site Plan Application 16 264686 ESC 35 SA.
170 m away · filed Jul 17, 2026 · Approved
5 Landry Ave · Minor variance
To construct a new two-storey duplex dwelling with a south rear yard deck. The existing one-storey dwelling will be demolished.
200 m away · filed Jan 29, 2026 · Approved
33 Leyton Ave · Minor variance
To construct a new 3-storey residential fourplex.
60 m away · filed Oct 28, 2025 · Approved
3 Balford Ave · Minor variance
To construct a new two-storey detached building (fourplex) with a front porch, a rear basement walkout and two rear second storey balconies and a new two-storey detached accessory building (garden suite) in the rear yard. Also, to permit a reduction in the number of required parking spaces. The existing two-storey detached dwelling, garage and shed will be demolished. There will be a total of five dwelling units on the lot. NOTE: This application was previously deferred at the Committee of Adjustment Hearing on June 4, 2025.
140 m away · filed Mar 31, 2025 · Approved
3340 Danforth Ave · Minor variance
To alter the existing one-storey place of worship by constructing a one storey side (east) addition.
170 m away · filed Sep 6, 2024 · Approved
7 Landry Ave · Minor variance
To construct a new two storey dwelling. This application was previously deferred at the July 2024 hearing.
200 m away · filed May 12, 2024 · Approved
2 Robinson Ave · Consent
To obtain consent for a technical severance of the property to re-establish two lots which merged on title due to the same ownership.
190 m away · filed Apr 15, 2024 · Approved
33 August Ave · Minor variance
To demolish existing dwelling and to construct a new three-storey detached dwelling with secondary suite.
220 m away · filed Oct 13, 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.