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

Toronto address · Ward 9, Davenport

517 Lansdowne Ave

The City of Toronto has 2 building permits since 2017 (2 still open) 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.

  • Heating and ventilation

    HVAC - Rear three storey addition and interior alterations to create three seperate two-bedroom dwelling units

    Applied Jul 21, 2026 · Permit 26 206116 HVA

    Issuance pending

  • Small residential project · Addition(s)

    Proposal to construct a rear addition and convert existing single family residential dwelling to triplex

    Applied Jul 21, 2026 · 3 homes added · Permit 26 206116 BLD

    Issuance pending

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

  • 613 Lansdowne Ave · Minor variance

    To convert the existing two-and-one-half-storey detached dwelling into a houseplex containing two residential dwelling units, with a new rear second storey deck with a landing and stairs and a rear basement walkout. Also, to convert the existing two-storey ancillary building (a one-car garage) in the rear yard into an art studio occupying the first and second storeys. There will be a total of two dwelling units on the lot.

    220 m away · filed Apr 13, 2026 · Approved

  • 462 Lansdowne Ave · Minor variance

    To legalize and to maintain the front one-storey addition (front porch enclosure) with stairs of the existing two-storey semi-detached dwelling, that was constructed without an authorized building permit.

    180 m away · filed Mar 20, 2026 · Postponed

  • 204 Margueretta St · Minor variance

    To legalize and to maintain the rear and side (south) roof (canopy) which was constructed without an authorized building permit. There will be a total of one residential dwelling unit on this lot (within the existing two-and-one-half storey detached dwelling).

    180 m away · filed Sep 10, 2025 · Approved

  • 587 Lansdowne Ave · Minor variance

    To alter the existing one-storey detached building (TTC traction power substation) by constructing a rear one-storey addition with a side (south) exterior platform and staircase to access this addition. Also, to replace the existing electrical transformers in the rear yard.

    160 m away · filed Jun 13, 2025 · Approved

  • 181 Sterling Rd · Minor variance

    To alter the development standards (as approved under Site Specific Zoning By-law 943-2015 (OMB), for a new 17-storey mixed-use building with 266 dwelling units, 2 retail units and 84 parking spaces within 2 levels of below grade garages (Block 4B) which is currently under construction, by reducing vehicular parking space sizes (length and width).

    240 m away · filed Jan 24, 2025 · Approved

  • 619 Lansdowne Ave · Minor variance

    To alter the existing three-storey detached dwelling by constructing a rear three-storey addition. There will be a total of four residential dwelling units on this lot (three dwelling units currently exist). Also, to permit two tandem parking spaces in the rear yard, abutting the laneway.

    240 m away · filed Jul 6, 2024 · Deferred

  • 390 St Clarens Ave · Minor variance

    To alter the existing two-storey detached dwelling by constructing a complete third storey addition, a rear two-storey addition with a first storey deck and a third storey deck, and a front second storey deck. This dwelling will have two residential dwelling units (duplex) on this lot.

    230 m away · filed Apr 10, 2024 · Approved

  • 181 Sterling Rd · Minor variance

    To alter the development standards, as approved under Site Specific Zoning By-law 943-2015 (OMB), which include adding an additional storey, changes to the overall height, setbacks, and parking standards, for the approved 16-storey mixed-use building (currently under construction).

    240 m away · filed Aug 14, 2023 · Approved

Everything planned in Davenport

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.