Toronto address · Ward 11, University-Rosedale
510 Manning 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
Drains and site services
Drain - Proposal to construct a new 1 storey rear addition and interior alterations to existing single family semi-detached house.
Applied Sep 29, 2020 · issued Sep 29, 2020 · completed Mar 1, 2021 · Permit 20 195480 DRN
- Closed
Heating and ventilation
HVAC - Proposal to construct a new 1 storey rear addition and interior alterations to existing single family semi-detached house.
Applied Sep 18, 2020 · issued Sep 28, 2020 · completed Mar 1, 2021 · Permit 20 195480 HVA
- Closed
Plumbing
Plumbing - Proposal to construct a new 1 storey rear addition and interior alterations to existing single family semi-detached house.
Applied Sep 18, 2020 · issued Sep 28, 2020 · completed Feb 18, 2021 · Permit 20 195480 PLB
- Closed
Small residential project · Multiple projects
Proposal to construct a new 1 storey rear addition and interior alterations to existing single family semi-detached house.
Applied Sep 18, 2020 · issued Sep 28, 2020 · completed Mar 1, 2021 · Permit 20 195480 BLD
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
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
541 Euclid Ave · Minor variance
150 m away · filed Sep 17, 2026 · Accepted
439 Manning Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear third storey addition.
200 m away · filed Jul 27, 2026 · Hearing scheduled
23 Jersey Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a partial rear second storey addition (above the existing one-storey rear portion of the dwelling), including an extension to the existing rear one-storey portion.
150 m away · filed Jun 4, 2026 · Approved
519 Euclid Ave · Minor variance
To legalize and to maintain the rear ground floor deck with stairs that was constructed without an authorized building permit.
190 m away · filed May 4, 2026 · Postponed
177 Clinton St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear two-storey addition, and a rear covered (pergola) deck.
110 m away · filed Apr 29, 2026 · Approved
270 Clinton St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a complete thrid storey addition, a rear three-storey addition (at the southwest portion of the dwelling) with a basement addition below, a covered front porch with stairs, a rear third storey deck (above the second floor), a rear ground floor deck with stairs, and a rear basement walkout. Also, to construct a new one-storey detached ancillary building (two-car garage with a storage area) and a driveway, in the rear yard, abutting the laneway.
240 m away · filed Jan 21, 2026 · Approved
501 Euclid Ave · Minor variance
To alter the existing two-and-one-half storey semi¿detached dwelling by constructing new rear deck stairs as well as constructing a pergola over the existing deck. Also, to construct a new one-storey ancillary building (detached garage) in the rear yard, abutting Via dei Giardini Lane.
220 m away · filed Jul 10, 2025 · Approved
491 Euclid Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a front basement walkout. There will be one primary unit (occupying the first, second, and third levels), and one secondary suite (occupying the basement area).
250 m away · filed Jun 19, 2025 · 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.