Toronto address · Ward 3, Etobicoke-Lakeshore
34 Dayton Ave
The City of Toronto has 6 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
Heating and ventilation
Revision to HVAC in relation to building permit 20-135063 BLD 01 - Revision of main floor from main floor concrete slab to vented crawl space, and roof.
Applied Nov 13, 2020 · issued Dec 1, 2020 · completed Feb 18, 2021 · Permit 20 135063 HVA (revision 01)
- Closed
Small residential project · Multiple projects
Revision of main floor from main floor concrete slab to vented crawl space, and roof structural changes.
Applied Nov 13, 2020 · issued Nov 27, 2020 · completed Jun 30, 2021 · Permit 20 135063 BLD (revision 01)
- Closed
Drains and site services · Back water valve (Sewer only)
Back Water Valve - to install a backflow valve device on a sanitary sewer lateral outside the property
Applied Nov 2, 2020 · issued Nov 10, 2020 · completed Nov 23, 2020 · Permit 20 214186 DRN
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations and to construct a two storey rear addition with a rear first floor deck and second floor rear balcony.
Applied Apr 24, 2020 · issued Jul 13, 2020 · completed Feb 18, 2021 · Permit 20 135063 HVA
- Closed
Plumbing
Plumbing - To construct a two storey rear addition with rear second floor balcony and create a second unit
Applied Apr 24, 2020 · issued Jul 13, 2020 · completed Feb 19, 2021 · Permit 20 135063 PLB
- Closed
Small residential project · Multiple projects
Proposal for interior alterations and to construct a two storey rear addition with a rear first floor deck and second floor rear balcony.
Applied Apr 17, 2020 · issued Jul 13, 2020 · completed Jun 30, 2021 · Permit 20 135063 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
- Under appeal
506-522 Royal York Road, 2-10 Queen Elizabeth Boulevard and 3-15 Sinclair Street
Mixed use
110 m away · Rezoning · Under appeal · filed May 10, 2022
- Under review
8 storeys · 26 homes · Mixed use
310 m away · Site plan · Under review · filed Mar 6, 2023
- Under review
12 storeys · Residential
370 m away · Site plan · Under review · filed Dec 18, 2025
- Approved
9 storeys · 200 homes · Mixed use
380 m away · Condominium · Approved · filed Jan 12, 2024
- Under review
8 storeys · 54 homes · Mixed use
500 m away · Site plan · Under review · filed Mar 3, 2023
Neighbours’ Committee of Adjustment files within 250 m
9 Avon Park Dr · Minor variance
To construct a second and third storey addition above the existing dwelling, and a three-storey south side and rear addition that will include a new attached garage. The dwelling will be converted into a duplex and the detached garage in the rear yard will be demolished.
250 m away · filed Feb 27, 2026 · Approved
530 Royal York Rd · Minor variance
To construct a third floor addition and a three-storey rear addition to accommodate a proposed fourplex.
110 m away · filed Jul 31, 2024 · Tentatively scheduled
745 The Queensway · Minor variance
To permit a parking deficiency to accommodate a new medical office.
170 m away · filed Jul 30, 2024 · Approved
35 Dayton Ave · Minor variance
To maintain the existing enclosed front porch.
50 m away · filed Oct 12, 2022 · Approved
544 Royal York Rd · Minor variance
To construct a two storey rear addition, second storey side addition, and to construct a second secondary suite.
120 m away · filed Oct 11, 2022 · Approved
35 Dayton Ave · Minor variance
To maintain the existing enclosed front porch.
50 m away · filed May 6, 2022 · Application withdrawn
747 The Queensway · Minor variance
To construct a two-storey addition above the existing building which will contain four residential units.
170 m away · filed Jul 8, 2020 · Approved
741 The Queensway · Minor variance
To permit a parking deficiency for the proposed new commercial use (beauty salon).
170 m away · filed Mar 6, 2020 · Application withdrawn
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.