Toronto address · Ward 19, Beaches-East York
251 Oak Park Ave
The City of Toronto has 5 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 2 storey rear addition, second storey addition above existing, new front porch, finish basement, interior alterations to existing main floor, basement walkout, 2nd floor balcony
Applied Mar 2, 2018 · issued Mar 2, 2018 · completed Apr 19, 2018 · Permit 17 101833 DRN
- Closed
Drains and site services · Back water valve (Sewer only)
Proposed insatllation of a back water valve in basement of existing single family detached dwelling.
Applied Nov 3, 2017 · issued Nov 6, 2017 · completed Apr 19, 2018 · Permit 17 257712 DRN
- Closed
Heating and ventilation
HVAC - proposal to construct 2 storey rear addition, second storey addition above existing, new front porch, finish basement, interior alterations to existing main floor, basement walkout, 2nd floor balcony
Applied Jan 10, 2017 · issued Jan 26, 2017 · completed Apr 6, 2018 · Permit 17 101833 HVA
- Closed
Plumbing
Plumbing - proposal to construct 2 storey rear addition, second storey addition above existing, new front porch, finish basement, interior alterations to existing main floor, basement walkout, 2nd floor balcony
Applied Jan 6, 2017 · issued Jan 26, 2017 · completed Apr 19, 2018 · Permit 17 101833 PLB
- Closed
Small residential project · Multiple projects
proposal to construct 2 storey rear addition, second storey addition above existing, new front porch, finish basement, interior alterations to existing main floor, basement walkout, 2nd floor balcony
Applied Jan 6, 2017 · issued Jan 26, 2017 · completed Apr 19, 2018 · Permit 17 101833 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
321 Gledhill Ave · Minor variance
210 m away · filed Sep 8, 2026 · Postponed
12 Crewe Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear one-storey addition with an at-grade patio and pergola. Also, to construct a partial rear second storey addition, which will be cantilevered on the east side of the dwelling.
210 m away · filed Apr 15, 2026 · Approved
213 Gledhill Ave · Minor variance
To construct a new three-storey detached dwelling (houseplex) with front and rear basement walkouts, a covered front porch with stairs, a rear partially covered ground floor deck, front and rear second and third storey balconies, and a rear yard parking pad. There will be a total of six residential dwelling units on this lot.
220 m away · filed Feb 9, 2026 · Approved
215 King Edward Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a rear two-storey addition with a second storey balcony.
200 m away · filed Oct 6, 2025 · Approved
250 Lumsden Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a front second floor addition with a terrace, and a rear two-storey addition.
230 m away · filed Aug 7, 2025 · Approved
272 Gledhill Ave · Minor variance
To alter the existing two-storey detached dwelling by constructing a front ground floor deck, and a rear two-storey addition with deck. To construct a new one-storey ancillary building (detached garage in the rear yard) with driveway, abutting Barker Avenue.
140 m away · filed Apr 3, 2025 · Approved
266 Westlake Ave · Minor variance
To alter the existing two-storey detached dwelling (currently under construction) by constructing a rear first level deck and a rear second floor balcony.
150 m away · filed Nov 8, 2024 · Approved
33 Wallington Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear one-storey addition with a rear second storey rooftop deck above, and a rear ground floor deck.
130 m away · filed Jul 22, 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.