Toronto address · Ward 12, Toronto-St. Paul's
17 Coulson Ave
The City of Toronto has 4 building permits since 2017 (4 still open) and 1 Committee of Adjustment file 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.
- Under review
Demolition
Demolition of existing two-storey single family dwelling
Applied Feb 13, 2025 · 1 home removed · Permit 25 116791 DEM
- Permit issued
Plumbing
Plumbing - Proposed two-storey detached single family dwelling
Applied Feb 13, 2025 · issued Sep 2, 2025 · Permit 25 116577 PLB
- Permit issued
Drains and site services
Drain - Proposed two-storey detached single family dwelling
Applied Feb 13, 2025 · issued Sep 2, 2025 · Permit 25 116577 DRN
- Permit issued
New house · New building
Proposed two-storey detached single family dwelling
Applied Feb 12, 2025 · issued Sep 2, 2025 · 1 home added · Permit 25 116577 BLD
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · New R building
To construct a new two-storey detached dwelling with integral garage, and to alter the existing rear ancillary building.
Decision: Approved (hearing Jul 7, 2021)
Filed Mar 2, 2021 · File A0303/21TEY
What’s planned nearby
Development sites within 500 m
- Under review
7 storeys · 16 homes · Residential
130 m away · Site plan · Under review · filed Jul 15, 2026
- Approved
14 storeys · 54 homes · Mixed use
300 m away · Rezoning · Approved · filed Dec 15, 2025
Neighbours’ Committee of Adjustment files within 250 m
385 Spadina Rd · Minor variance
To alter the existing two-storey commercial building by constructing a rear second storey addition with a rear second floor patio (above the existing ground floor) to be used in conjunction with the eating establishment that will occupy the ground floor and second floor, with an entertainment area within the basement. Also, to construct a one-storey ancillary building (waste and recyclable material storage) in the rear yard, under the staircase.
240 m away · filed Mar 21, 2025 · Approved
17 Dunloe Rd · Minor variance
To alter the existing two-and one-half-storey detached dwelling by constructing a side (south) one-storey addition to contain a mudroom. Also, to relocate the existing ancillary structure (shed) to be located in-line with the rear wall.
170 m away · filed Mar 13, 2025 · Approved
336 Russell Hill Rd · Minor variance
To construct a new three-storey detached dwelling with an integral garage (leading to 3 parking spaces within the basement level), a raised rear ground floor terrace, a rear third storey balcony, and a front pilaster. Also, to convert the existing one-storey ancillary building (detached garage in the rear yard), into a two-storey ancillary building (lounge and art studio) by constructing a one-storey side (north) addition and a partial second storey addition.
210 m away · filed Aug 23, 2024 · Approved
390 Russell Hill Rd · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition, and a rear ground floor terrace with stairs. Also, to construct a new rear in-ground swimming pool with a deck, and to reconstruct the front porch and stairs.
190 m away · filed Jul 24, 2024 · Approved
20 Thelma Ave · Minor variance
To construct a new three-storey detached dwelling with front integral garage, a front driveway, a rear basement walkout, a front second storey balcony, a front third storey balcony, and a roof deck. This dwelling will contain two units (one located in the basement and on the ground floor and one located on the ground floor and second and third storeys).
60 m away · filed Jan 31, 2024 · Approved
9 Relmar Rd · Minor variance
To construct a new three-storey semi-detached dwelling with a front porch with canopy, a rear ground floor covered deck, a front basement walkout, front second and third storey balconies, and rear second and third storey balconies. Also, to construct a semi-detached garage with a front porch in the rear yard.
240 m away · filed Jul 10, 2023 · Approved
9 Relmar Rd · Minor variance
To construct a new three-storey semi-detached dwelling with a covered front porch, a front basement walkout, front second and third storey balconies, a rear ground floor covered deck, and rear second and third storey balconies. Also, to construct a semi-detached ancillary building (garage with a porch) in the rear yard, abutting the laneway.
240 m away · filed Jul 10, 2023 · Approved
9 Relmar Rd · Consent
To obtain consent to sever an existing residential lot into two undersized residential lots, and to maintain an easement/right-of-way.
240 m away · filed Jul 10, 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.