Toronto address · Ward 9, Davenport
577 Concord Ave
The City of Toronto has 4 building permits since 2017 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.
- Closed
Heating and ventilation
HVAC - Proposal to construct a rear and 3rd floor addition, interior alterations, basement underpinning, a secondary unit and two decks in the existing semi-detached house.
Applied Aug 22, 2022 · issued Aug 31, 2022 · completed Mar 16, 2026 · Permit 22 153804 HVA
- Closed
Plumbing
Plumbing - Proposal to construct a rear and 3rd floor addition, interior alterations, basement underpinning, a secondary unit and two decks in the existing semi-detached house.
Applied May 30, 2022 · issued Jun 7, 2022 · completed Mar 16, 2026 · Permit 22 153804 PLB
- Closed
Small residential project · Multiple projects
Proposal to construct a rear and 3rd floor addition, interior alterations, basement underpinning, a secondary unit and two decks in the existing semi-detached house.
Applied May 30, 2022 · issued Jun 7, 2022 · completed Mar 16, 2026 · 1 home added · Permit 22 153804 BLD
- Closed
Drains and site services
Drain - Proposal to construct a rear and 3rd floor addition, interior alterations, basement underpinning, a secondary unit and two decks in the existing semi-detached house.
Applied May 30, 2022 · issued Jun 7, 2022 · completed Mar 16, 2026 · Permit 22 153804 DRN
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 · NR addition
To alter the existing two-storey semi-detached dwelling by constructing a rear three-storey addition, a complete third storey, and a front basement walkout leading exclusively to a secondary suite.
Decision: Approved (hearing Mar 30, 2022)
Filed Nov 17, 2021 · File A1537/21TEY
What’s planned nearby
Development sites within 500 m
- Under review
19 storeys · 251 homes · Residential
160 m away · Site plan · Under review · filed Aug 31, 2021
- Approved
Neighbours’ Committee of Adjustment files within 250 m
178 Yarmouth Rd · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear second storey addition (which will be cantilevered above the existing one-storey addition).
230 m away · filed Aug 25, 2026 · Postponed
546 Concord Ave · Minor variance
To construct a new one-storey detached ancillary building (one-car garage) in the rear yard, abutting the laneway.
80 m away · filed Nov 26, 2025 · Approved
180 Yarmouth Rd · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a front basement walkout and reducing the size of the existing front porch with stairs.
230 m away · filed Feb 13, 2025 · Approved
585 Concord Ave · Minor variance
To convert the existing three-storey detached dwelling into four residential dwelling units (fourplex) by constructing a rear three-storey addition with a ground level deck. Also, to construct a new two-storey ancillary building (containing one laneway suite), in the rear yard, abutting the laneway. There will be a total of five residential dwelling units on this lot (4 units within the main dwelling and one unit within the ancillary building).
20 m away · filed Jan 24, 2025 · Approved
545 Concord Ave · Minor variance
To construct a new three-storey detached dwelling (fourplex) with a covered front porch and stairs, front and rear second floor covered balconies, and a rear basement walkout with a patio. Also, to construct a rear two-storey ancillary building containing one laneway suite. There will be a total of five residential dwelling units on this lot (four units within the main dwelling and one unit within the ancillary building).
90 m away · filed Dec 20, 2024 · Approved
545 Concord Ave · Consent
To obtain consent to sever the lot into two residential lots.
90 m away · filed Dec 19, 2024 · Approved
545 Concord Ave · Minor variance
To construct a new three-storey detached dwelling (fourplex) with a covered front porch and stairs, front and rear second floor covered balconies, and a rear basement walkout with a patio. Also, to construct a rear two-storey ancillary building containing one laneway suite. There will be a total of five residential dwelling units on this lot (four units within the main dwelling and one unit within the ancillary building).
90 m away · filed Dec 19, 2024 · Approved
888 Dupont St · Minor variance
To alter the development standards, as approved within Site Specific Zoning By-law 841-2022, which include increasing the mixed-use building height (from 14-storeys to 17-storeys) and gross floor area, revisions to the permitted projections and encroachments, building setbacks, and a reduction in the number of parking spaces.
180 m away · filed Apr 10, 2024 · 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.