48 Hawthorn 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 - Third floor rear addition and side dormer additions, basement renovation and second and third floor renovations.

  Applied Apr 17, 2025 · issued May 5, 2025 · completed Oct 24, 2025 · Permit 24 235956 HVA

  Closed

• Small residential project · Multiple projects

  Revision 01 - Structural revisions for third-floor rear addition and side dormer addition (25 m2); basement renovation (173.5 m2); second and third-floor renovations (158.5 m2)--------------------------------------------------------------------Third floor rear addition and side dormer additions, basement renovation and second and third floor renovations.

  Applied Mar 13, 2025 · issued Mar 24, 2025 · completed Nov 7, 2025 · Permit 24 235956 BLD (revision 01)

  Closed

• Small residential project · Multiple projects

  Third floor rear addition and side dormer additions, basement renovation and second and third floor renovations.

  Applied Nov 6, 2024 · issued Nov 22, 2024 · completed Nov 7, 2025 · Permit 24 235956 BLD

  Closed

• Drains and site services

  Drain - Third floor rear addition and side dormer additions, basement renovation and second and third floor renovations.

  Applied Nov 6, 2024 · issued Nov 22, 2024 · completed Nov 7, 2025 · Permit 24 235956 DRN

  Closed

• Plumbing

  Plumbing - Third floor rear addition and side dormer additions, basement renovation and second and third floor renovations.

  Applied Nov 6, 2024 · issued Nov 22, 2024 · completed Oct 24, 2025 · Permit 24 235956 PLB

  Closed

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

  Proposal to install a back water valve

  Applied Jan 29, 2020 · issued Jan 29, 2020 · completed Feb 3, 2020 · Permit 20 110034 DRN

  Closed

• Small residential project · Interior alterations

  Interior renovation of ground floor; relocation / replacement of select windows and exterior doors at sides and rear on ground floor

  Applied Dec 21, 2017 · issued Jan 10, 2018 · completed Aug 2, 2018 · Permit 17 278329 BLD

  Closed

• Plumbing

  Plumbing - INTERIOR RENOVATION OF GROUND FLOOR; RELOCATION / REPLACEMENT OF SELECT WINDOWS AND EXTERIOR DOORS AT SIDES AND REAR ON GROUND FLOOR

  Applied Dec 21, 2017 · issued Jan 10, 2018 · completed Aug 2, 2018 · Permit 17 278329 PLB

  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 alter the existing two-and-one-half-storey detached dwelling by constructing a rear third storey addition and to enlarge two third storey dormers.

  Decision: Approved (hearing Jul 31, 2024)

  Filed Apr 3, 2024 · File A0323/24TEY

  Closed

What’s planned nearby

Development sites within 500 m

• 99 Glen Road

  4 storeys · 4 homes · Residential

  320 m away · Condominium · Approved · filed Mar 6, 2026

  Approved

Neighbours’ Committee of Adjustment files within 250 m

• 21 Nanton Ave · Minor variance

  To alter the existing three-storey semi-detached dwelling by constructing a new front porch with stairs and a canopy, a partial rear one-storey addition, and a rear ground floor deck and patio. The existing rear two-storey addition and rear ground floor deck will be demolished. The basement level will be maintained as an entertainment room with one guest bedroom and wet bar.

  160 m away · filed May 20, 2026 · Approved

• 9 Hawthorn Ave · Minor variance

  To convert the existing rear one-storey detached ancillary building (containing a one-car garage and storage area) into one garden suite. The conversion will include constructing a one-storey side (north and west) addition, a partial second storey addition along the side (south and east) walls, a side (south) covered porch, and a raised roof. This current application is necessitated to identify the variances related to this ancillary building (currently under construction beyond the limits of the authorized building permit (No. 25 163582 BLD 00 SR)). There will be a total of two residential d…

  180 m away · filed Jan 22, 2026 · Approved

• 9 Hawthorn Ave · Minor variance

  To alter the existing three-storey detached dwelling by constructing a two-storey east side addition, bay windows on the south side of the ground floor and the east side of the second floor, and a rear in-ground swimming pool and an ancillary building (shed). Also, to convert the existing one-storey ancillary building (detached garage and storage area) in the rear yard, into one garden suite.

  180 m away · filed Jan 21, 2025 · Approved

• 102 Elm Ave · Minor variance

  To alter the existing three-storey semi-detached dwelling by constructing front second and third storey additions (the existing integral garage will be converted into habitable space), a front three-storey addition with an new integral garage, and a rear three-storey addition.

  140 m away · filed Sep 28, 2024 · Withdrawn

• 32 Nanton Ave · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition, a rear ground floor bay window and a rear ground floor deck with stairs. The existing rear ground floor addition (sunroom), and rear ground floor deck with stairs will be demolished. The existing shed in the rear yard will be maintained.

  150 m away · filed Apr 4, 2024 · Approved

• 55 Castle Frank Rd · Minor variance

  To alter the existing two-and-one-half-storey detached dwelling by constructing a one-storey side (south) ground floor addition with a porch and stairs, a new front porch with stairs (to replace the existing front porch), a rear basement walkout, a rear covered deck with stairs (to replace a portion of a rear one-storey addition), and a rear ground floor terrace with an inground pool, and an ancillary structure (shade structure). Also, to construct a new front driveway with two points of entry from the street (Castle Frank Road).

  220 m away · filed Dec 31, 2023 · Refused

• 62 Maple Ave · Minor variance

  240 m away · filed Nov 18, 2022 · Application withdrawn

• 31 Nanton Ave · Minor variance

  To construct a new three-storey detached dwelling with an integral garage and a rear ground floor terrace with a basement walkout. Also, to construct a swimming pool and shed in the rear yard.

  130 m away · filed May 27, 2022 · Approved with conditions

Everything planned in University-Rosedale