Toronto address · Ward 11, University-Rosedale
55 Hazelton Ave
The City of Toronto has 7 building permits since 2017 (2 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.
- Closed
Plumbing
Plumbing - Proposal to construct a rear side addition, interior alterations, and basement underpinning to existing semi-detached dwelling.
Applied Aug 10, 2021 · issued Sep 2, 2021 · completed May 22, 2024 · Permit 21 195990 PLB
- Closed
Heating and ventilation
HVAC - Proposal to construct a rear side addition, interior alterations, and basement underpinning to existing semi-detached dwelling.
Applied Aug 10, 2021 · issued Sep 2, 2021 · completed May 29, 2024 · Permit 21 195990 HVA
- Closed
Small residential project · Multiple projects
Proposal to construct a rear side addition, interior alterations, and basement underpinning to existing semi-detached dwelling.
Applied Aug 10, 2021 · issued Sep 2, 2021 · completed May 22, 2024 · Permit 21 195990 BLD
- Permit issued
Plumbing
Plumbing - Proposal for interior alterations, underpinning and new detached garage
Applied Feb 25, 2020 · issued Mar 3, 2020 · Permit 20 119038 PLB
- Inspections under way
Small residential project · Multiple projects
Proposal for interior alterations, underpinning and new detached garage
Applied Feb 25, 2020 · issued Mar 3, 2020 · Permit 20 119038 BLD
- Closed
Small residential project · Party wall admin permits
Admin party wall permit for garage construction being done at 53 Hazelton Ave
Applied May 30, 2018 · issued Jun 12, 2018 · completed Dec 8, 2021 · Permit 18 168535 BLD
- Closed
Small residential project · Party wall admin permits
Party Wall Admin permit in conjunction with work at 53 Hazelton Ave #17-166389
Applied Jul 17, 2017 · issued Jul 18, 2017 · completed Dec 1, 2017 · Permit 17 199611 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 · R addition
To alter the existing 2½-storey semi-detached dwelling by constructing a partial rear second storey addtion and a rear third storey addition with deck. The rear detached garage will be reconstructed.
Decision: Approved (hearing Nov 7, 2018)
Filed Jul 4, 2018 · File A0651/18TEY
What’s planned nearby
Development sites within 500 m
- Under review
19 storeys · 43 homes · Mixed use
240 m away · Condominium · Under review · filed Oct 28, 2021
- Approved
33-49 Avenue Road and 136-150 Yorkville Avenue
31 storeys · Mixed use
240 m away · Site plan · Approved · filed Apr 28, 2021
- Approved
48-58 Scollard Street and 1315-1325 Bay Street
130 homes · Residential
260 m away · Condominium · Approved · filed Feb 28, 2025
- Approved
9 storeys · 55 homes · Mixed use
260 m away · Site plan · Approved · filed Oct 20, 2022
- Under appeal
29 storeys · 143 homes · Mixed use
270 m away · Site plan · Under appeal · filed Dec 29, 2021
- Under review
188-200 Cumberland Street, 135-155 Yorkville Avenue and 21 Avenue Road
Not stated in the file
300 m away · Condominium · Under review · filed Jul 2, 2024
Neighbours’ Committee of Adjustment files within 250 m
33 Avenue Rd · Minor variance
To alter the development standards for the mixed-use building (as approved under Site Specific Zoning By-law 687-2021 (amended under City Wide Zoning By-law 569-2013)), by increasing the height of certain roof elements by 0.8 metres, and increasing the non-residential and residential gross floor areas. The overall building height (including the mechanical penthouse) will be 143.2 m. There will be a total of 323 rental residential dwelling units on this lot.
220 m away · filed Jul 28, 2026 · Hearing scheduled
131 Davenport Rd · Minor variance
To alter the existing three-storey mixed-use building (previous residential and office uses which are currently vacant) with rear second and third storey balconies, by converting it into a personal service use (grooming spa).
230 m away · filed Jul 13, 2026 · Hearing scheduled
106 Scollard St · Minor variance
To alter the existing residential dwelling unit by converting it into two separate residential dwelling units (occupying the second and third storeys of the existing three-storey mixed-use building). Also, to extend the existing commercial unit (currently occupying the ground floor) into the basement.
120 m away · filed Mar 19, 2026 · Approved
80 Scollard St · Minor variance
To permit a massage therapy use on a portion of the ground floor area of the three-storey mixed-use building. The existing recreation use (pilates studio occupying the basement floor), office units (occupying the remaining portion of the ground floor, and the entire second floor), and one residential dwelling unit (occupying the entire third floor) will be maintained and unaltered.
180 m away · filed Mar 12, 2026 · Approved
3 New St · Minor variance
To alter the existing three-storey building by constructing a rear third storey addition (converting the existing third floor balcony into habitable space), a complete fourth storey addition with a front balcony (above the third floor), and a rooftop mechanical unit with screening. The existing integral two-car garage will be maintained and unaltered. This building which used to contain commercial / live-work use will only contain residential use.
210 m away · filed Mar 6, 2026 · Approved
100 Davenport Rd · Minor variance
To alter the development standards for the approved 19-storey mixed-use building with 46 dwelling units (as approved under Site Specific Zoning By-law 1578-2025 (OLT)), by revising the maximum building heights and permitted height projections (overall building height and number of storeys remain unchanged at 19 storeys, 66 m, plus a 6 m mechanical penthouse), modifying the required minimum building setbacks, and increasing the maximum permitted total gross floor area and residential gross floor area. There will be a total of 46 residential dwelling units on this lot. A related Site Plan Contr…
250 m away · filed Oct 21, 2025 · Approved
16 Elgin Ave · Minor variance
To alter the existing one-storey ancillary building (containing one parking space and storage area), in the rear yard of the existing two-storey dwelling, by increasing the height and converting the storage area into a cabana/bar/bathroom.
240 m away · filed Apr 28, 2025 · Approved
55 Avenue Rd · Minor variance
To convert the retail space (located on the east side of the concourse lower level) into a single eating establishment/individual restaurant use.
160 m away · filed Dec 6, 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.