21 Rosemount Ave

Building permits

Every permit the City lists for this address since 2017, and any still open from before, newest first.

• Heating and ventilation

  HVAC - Proposal for ground floor alterations, new exterior door, and deck.

  Applied Oct 2, 2019 · issued Nov 6, 2019 · completed Aug 11, 2020 · Permit 19 230675 HVA

  Closed

• Small residential project · Multiple projects

  Proposal for ground floor alterations, new exterior door, and deck.

  Applied Oct 2, 2019 · issued Nov 6, 2019 · completed Sep 24, 2020 · Permit 19 230675 BLD

  Closed

Committee of Adjustment

This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.

• Minor variance · R addition

  To construct a ground floor deck to the rear of the existing 2 ½-storey detached house.

  Decision: Withdrawn (hearing Aug 19, 2020)

  Filed Feb 25, 2020 · File A0228/20TEY

  Closed

What’s planned nearby

Development sites within 500 m

• 908-916 St Clair Avenue West

  173 homes · Residential

  230 m away · Condominium · Approved · filed Oct 25, 2021

  Approved

Neighbours’ Committee of Adjustment files within 250 m

• 1 Burlington Cres · Consent

  To obtain consent to sever the property into two residential lots.

  100 m away · filed Jul 23, 2026 · Accepted

• 97 Alberta Ave · Minor variance

  To alter the existing two-storey detached dwelling by constructing an enclosed front porch with stairs (to contain a mudroom).

  110 m away · filed Jun 19, 2026 · Approved

• 129 Oakwood Ave · Minor variance

  To legalize and to maintain the existing two-and-one-half-storey semi-detached houseplex containing five residential units, in which four self-contained residential dwelling units were constructed without an authorized building permit. Also, to alter the existing two-and-one-half-storey semi-detached houseplex by converting the second storey from one residential dwelling unit into two residential dwelling units. The existing converted semi-detached houseplex contains a front porch with stairs, rear basement walkout, a rear ground floor deck with stairs, a rear second-storey deck and a rear th…

  160 m away · filed May 10, 2026 · Approved

• 46 Highview Cres · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a complete third storey addition with a rear balcony, a new front ground level vestibule entrance, and a new rear ground floor entrance with stairs (abutting the north portion of the dwelling).

  210 m away · filed Aug 19, 2025 · Approved

• 246 Benson Ave · Minor variance

  To alter the existing two-storey detached dwelling by constructing a side (east) two-storey addition with a ground floor deck and stairs and a side (east) second storey juliet balcony.

  250 m away · filed Jul 25, 2025 · Approved

• 908 St Clair Ave W · Minor variance

  To alter the development standards (as approved under Site Specific Zoning By-law 1103-2009), for a new 12-storey mixed-use building (currently under construction), by reducing the minimum number of residential and visitor parking spaces. There will be a total of 173 residential dwelling units on this lot. The north portion of the site is subject to By-law 569-2013, and the south portion of the site is subject to By-law 1103-2009.

  250 m away · filed Sep 13, 2024 · Approved

• 32 Thome Cres · Minor variance

  To alter the existing two-and-one-half-storey semi-detached dwelling by constructing an extended covered front porch with stairs, a front ground floor deck with stairs, a front second floor deck, a rear ground floor and side (south) deck with pergola above, and a front garbage enclosure. Also, to install a secondary unit within the basement of the existing dwelling.

  180 m away · filed Sep 5, 2024 · Approved

• 5 Burlington Cres · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing partial rear additions on the first and second storeys, as well as a new rear ground floor deck with stairs. The existing ancillary building (detached garage), in the rear yard, will be maintained and unaltered.

  90 m away · filed Mar 18, 2024 · Approved

Everything planned in Davenport