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Shaun Lovell, Real Estate SalespersonRight At Home Realty, Brokerage289-813-3318

Toronto address · Ward 15, Don Valley West

423 Hillsdale Ave E

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.

  • Small residential project · Underpinning

    Proposed underpinning to support building permit 24 206576 BLD

    Applied Dec 13, 2024 · issued Dec 24, 2024 · completed Nov 7, 2025 · Permit 24 250357 BLD

    Closed

  • Heating and ventilation

    HVAC - Proposed second floor addition to existing single family dwelling and new rear deck.

    Applied Aug 31, 2024 · issued Sep 20, 2024 · completed Oct 29, 2025 · Permit 24 206576 HVA

    Closed

  • Plumbing

    Plumbing - Proposed second floor addition to existing single family dwelling and new rear deck.

    Applied Aug 31, 2024 · issued Sep 11, 2024 · completed Oct 29, 2025 · Permit 24 206576 PLB

    Closed

  • Small residential project · Other

    Proposed second floor addition to existing single family dwelling and new rear deck.

    Applied Aug 31, 2024 · issued Sep 11, 2024 · completed Nov 10, 2025 · Permit 24 206576 BLD

    Closed

  • Drains and site services · Back water valve (Sewer only)

    Proposed Back Water Valve (Sewer only)

    Applied Apr 8, 2019 · issued Apr 8, 2019 · completed Apr 11, 2019 · Permit 19 137090 DRN

    Closed

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

Neighbours’ Committee of Adjustment files within 250 m

  • 34 Boyton Rd · Minor variance

    To alter the existing two-storey detached dwelling by constructing a two-storey front addition.

    240 m away · filed Feb 10, 2026 · Approved

  • 35 Hadley Rd · Minor variance

    To legalize and maintain the existing conditions with respect to soft landscaping at the front and rear yard of the property and Floor Space Index. Please note, the application was deferred on June 4, 2026, to allow the applicant to discuss the file with City Planning and the Neighbours.

    250 m away · filed Dec 11, 2025 · modified approval

  • 37 Falcon St · Minor variance

    To alter the existing two-storey detached dwelling by constructing a third-storey addition and a new rear one-storey addition.

    240 m away · filed Jul 7, 2025 · Approved

  • 21 Tilson Rd · Minor variance

    Proposal to construct a front addition and new front porch.

    200 m away · filed Apr 9, 2025 · Approved

  • 64 Tilson Rd · Minor variance

    Proposal for a cabana in the rear yard.

    210 m away · filed Apr 8, 2025 · Approved

  • 400 Hillsdale Ave E · Minor variance

    To construct a two-storey addition to the rear of the existing dwelling, in conjunction with a new front porch and other interior and exterior alterations.

    70 m away · filed Jun 27, 2024 · Approved

  • 27 Tilson Rd · Minor variance

    Proposed 2 storey addition with rear deck and walk-out

    190 m away · filed Jan 15, 2024 · Approved on condition

  • 362 Soudan Ave · Minor variance

    Proposal to construct a new dwelling main house and a new garage and garden suite. The application was deferred at the hearing of 18 Jan 2024.

    160 m away · filed Nov 9, 2023 · Approved

Everything planned in Don Valley West

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.