Toronto address · Ward 12, Toronto-St. Paul's

551 Atlas Ave

The City of Toronto has 6 building permits since 2017 and 2 Committee of Adjustment files 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.

Small residential project · Multiple projects
Revision 02: Revised rear wood deck size to be entire width of house
Applied Dec 10, 2021 · issued May 20, 2022 · completed Jun 14, 2022 · Permit 20 101994 BLD (revision 02)
Closed
Plumbing
Revision 01 Proposed Revision to Building Permit 20 101994 BLD 00 SR. Basement layout updated to includebathroom and laundry room. Revised window location. Plumbing - Proposal for a Rear Addition at the Ground Floor, and 2-Storey Additions above, including Interior Alterations to an Existing 1-Storey Single Family Dwelling Detached House. Proposed House will be total of 3-Storeys without a Basement.
Applied Nov 18, 2021 · issued Nov 19, 2021 · completed Mar 21, 2022 · Permit 20 101994 PLB (revision 01)
Closed
Small residential project · Multiple projects
Revision 01 Proposed Revision to Building Permit 20 101994 BLD 00 SR. Basement layout updated to includebathroom and laundry room. Revised window location. Proposal for a Rear Addition at the Ground Floor, and 2-Storey Additions above, including Interior Alterations to an Existing 1-Storey Single Family Dwelling Detached House. Proposed House will be total of 3-Storeys without a Basement.
Applied Nov 18, 2021 · issued Dec 3, 2021 · completed Jun 14, 2022 · Permit 20 101994 BLD (revision 01)
Closed
Heating and ventilation
HVAC - Proposal for a Rear Addition at the Ground Floor, and 2-Storey Additions above, including Interior Alterations to an Existing 1-Storey Single Family Dwelling Detached House. Proposed House will be total of 3-Storeys without a Basement.
Applied Jan 7, 2020 · issued Jan 27, 2020 · completed Mar 21, 2022 · Permit 20 101994 HVA
Closed
Plumbing
Plumbing - Proposal for a Rear Addition at the Ground Floor, and 2-Storey Additions above, including Interior Alterations to an Existing 1-Storey Single Family Dwelling Detached House. Proposed House will be total of 3-Storeys without a Basement.
Applied Jan 7, 2020 · issued Jan 27, 2020 · completed Mar 21, 2022 · Permit 20 101994 PLB
Closed
Small residential project · Multiple projects
Proposal for a Rear Addition at the Ground Floor, and 2-Storey Additions above, including Interior Alterations to an Existing 1-Storey Single Family Dwelling Detached House. Proposed House will be total of 3-Storeys without a Basement.
Applied Jan 7, 2020 · issued Jan 27, 2020 · completed Jun 14, 2022 · Permit 20 101994 BLD
Closed

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.

Minor variance · R addition
To legalize and to maintain the rear second storey deck that was built beyond the approved permit drawings.
Decision: Approved (hearing Apr 27, 2022)
Filed Jan 14, 2022 · File A0072/22TEY
Closed
Minor variance · R addition
To alter the existing one-storey detached dwelling by adding a second and third floor, a three-storey rear addition, an integral garage, a rear basement walkout, and a second floor rear deck. The existing rear detached garage will be demolished.
Decision: Approved (hearing Nov 20, 2019)
Filed Jul 23, 2019 · File A0797/19TEY
Closed

What’s planned nearby

Development sites within 500 m

1410-1414 Eglinton Avenue West
43 storeys · Mixed use
160 m away · Rezoning · Under appeal · filed Oct 4, 2024
Under appeal
5-15 Park Hill Road
48 storeys · 505 homes · Residential
190 m away · Site plan · Under review · filed Aug 18, 2025
Under review

Neighbours’ Committee of Adjustment files within 250 m

560 Atlas Ave · Minor variance
To construct a new rear two-storey detached ancillary building (containing one garden suite), with a basement level. There will be two bicycle parking spaces abutting Winona Drive. Also, there will be a total of seven residential dwelling units on this lot (six units within the main building, and one unit within the ancillary building).
50 m away · filed Apr 14, 2026 · Approved
49 Gloucester Grv · Minor variance
To permit the rear one-storey detached ancillary structure (shed (bunkie/loft)), which was constructed beyond the limits of the authorized building permit.
150 m away · filed Apr 10, 2026 · Hearing scheduled
61 Gloucester Grv · Minor variance
To construct a new three-storey detached dwelling with an integral at-grade garage, a covered front porch, a rear walkout basement, and a rear second level deck/balcony.
110 m away · filed Dec 29, 2025 · Approved
21 Fairleigh Cres · Minor variance
To construct a rear 2 storey addition, side 2nd storey addition, and a front 2 storey addition, to the existing dwelling.
240 m away · filed Oct 31, 2025 · Approved
126 Everden Rd · Minor variance
To alter the existing one-storey detached dwelling by constructing a complete second and third storey addition above the dwelling. Also, to construct a rear two-storey addition with a ground level deck, and a third storey rooftop deck.
200 m away · filed Oct 16, 2025 · Approved
496 Atlas Ave · Minor variance
To permit the two-storey detached dwelling with a partially covered front porch with stairs, a side (south) entrance with stairs, and a rear first storey deck with stairs. Also, a front yard parking pad will be provided as approved by Permit or License #92536802. This application is necessitated as Previous Minor Variance Decision #A0485/23TEY (submitted on a Zoning Waiver) approved an application to legalize and maintain the two-storey detached dwelling (constructed without an authorized permit), did not include the current requested variances.
220 m away · filed Sep 5, 2025 · Approved
17 Lanark Ave · Minor variance
To convert the existing one-storey detached dwelling to a duplex by constructing a complete second storey addition (cantilevered on the north and west sides), a rear two-storey addition, an integral garage, a front porch, a rear first storey deck with stairs, a rear basement walkout with a patio, and an oversized driveway. This dwelling will have a total of two residential dwelling units (duplex).
130 m away · filed Aug 1, 2024 · Approved
439 Winnett Ave · Minor variance
To construct a new three-storey detached dwelling with a front integral garage, a ground level rear deck, a rear basement walkout with stairs, and a rear third floor terrace. The existing detached shed in the rear yard will be demolished.
220 m away · filed Jul 26, 2024 · Approved

Everything planned in Toronto-St. Paul's

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.