Toronto address · Ward 19, Beaches-East York
12 Dentonia Park 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
HVAC - Proposal for a rear two-storey addition and creation of a secondary suite in the basement of existing semi-detached dwelling. See ZZC#14-250721 and MV#A0568/15TEY.
Applied Aug 2, 2017 · issued Aug 14, 2017 · completed Mar 3, 2026 · Permit 15 240037 HVA
- Closed
Small residential project · Multiple projects
REVISION 2 - test pit evaluation of the soil for footingsProposal for a rear two-storey addition and creation of a secondary suite in the basement of existing semi-detached dwelling. See ZZC#14-250721 and MV#A0568/15TEY.
Applied Dec 7, 2016 · issued Dec 13, 2016 · completed Jun 4, 2018 · Permit 15 240037 BLD (revision 02)
- Closed
Small residential project · Multiple projects
Proposal to remove basement apartment, keep original front walkout and remove rear window well, East and West walls of addition structural change.
Applied Jan 29, 2016 · issued Feb 8, 2016 · completed Jun 4, 2018 · Permit 15 240037 BLD (revision 01)
- Closed
Plumbing
Plumbing - Proposal for a rear two-storey addition and creation of a secondary suite in the basement of existing semi-detached dwelling. See ZZC#14-250721 and MV#A0568/15TEY.
Applied Oct 21, 2015 · issued Dec 3, 2015 · completed Mar 3, 2026 · Permit 15 240037 PLB
- Closed
Drains and site services
Drain - Proposal for a rear two-storey addition and creation of a secondary suite in the basement of existing semi-detached dwelling. See ZZC#14-250721 and MV#A0568/15TEY.
Applied Oct 21, 2015 · issued Dec 3, 2015 · completed Mar 3, 2026 · Permit 15 240037 DRN
- Closed
Small residential project · Multiple projects
Proposal for a rear two-storey addition and creation of a secondary suite in the basement of existing semi-detached dwelling. See ZZC#14-250721 and MV#A0568/15TEY.
Applied Oct 20, 2015 · issued Dec 3, 2015 · completed Jun 4, 2018 · Permit 15 240037 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 review
90 Eastdale Avenue and 2 Secord Avenue
41 storeys · 547 homes · Residential
200 m away · Site plan · Under review · filed Jul 10, 2024
- Under review
8 storeys · 64 homes · Not stated in the file
310 m away · Site plan · Under review · filed Mar 10, 2026
- Under appeal
55 storeys · 1,139 homes · Mixed use
360 m away · Subdivision · Under appeal · filed Nov 7, 2021
- Under appeal
48 storeys · 1,050 homes · Residential
390 m away · Rezoning · Under appeal · filed Dec 21, 2022
- Under appeal
55 storeys · 1,543 homes · Residential
420 m away · Rezoning · Under appeal · filed Aug 26, 2022
- Approved
38 storeys · 636 homes · Mixed use
420 m away · Site plan · Approved · filed Aug 10, 2021
Neighbours’ Committee of Adjustment files within 250 m
34 Newman Ave · Minor variance
To alter the existing rear one-storey detached ancillary building (garage) by constructing a complete second storey addition with a side (north) exterior staircase. This building will contain an existing garage on the ground level and new one garden suite on the second level. There will be a total of two residential dwelling units on this lot (one unit occupying the main dwelling, and one unit occupying the ancillary building).
250 m away · filed Jan 27, 2026 · Approved
54 Dentonia Park Ave · Minor variance
To permit the extension of the existing lawful non-conforming rowhouse/townhouse, by constructing a rear second storey addition above the existing rear one-storey portion of the existing rowhouse/townhouse.
140 m away · filed Mar 19, 2024 · Approved
102 Dawes Rd · Minor variance
To construct a new three-storey detached dwelling with a front covered porch, a rear basement walkout, a rear ground floor deck, and a rear third storey balcony.
170 m away · filed Jan 24, 2024 · Approved
102 Dawes Rd · Minor variance
To construct a new two-storey ancillary building (one garden suite with a side north integral garage), in the rear yard, abutting Dentonia Park Avenue. The existing ancillary building (detached garage) will be demolished.
170 m away · filed Jan 24, 2024 · Approved
102 Dawes Rd · Consent
To obtain consent to sever the lot into two residential lots, of which one lot will be undersized, and to retain an existing easement/right-of-way.
170 m away · filed Jan 24, 2024 · Approved
36 Rosevear Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear two-storey addition.
120 m away · filed Oct 6, 2022 · Approved
38 Rosevear Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a two-storey rear addition.
140 m away · filed Oct 6, 2022 · Approved
30 Rosevear Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear third floor addition with a walkout deck.
120 m away · filed May 2, 2022 · 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.