Toronto address · Ward 9, Davenport
42 Shannon St
The City of Toronto has 1 building permit 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 · Back water valve (Sewer only)
Proposal for 1 backwater valve to existing sfd - townhouse
Applied Aug 7, 2013 · issued Aug 7, 2013 · completed May 24, 2017 · Permit 13 216927 000
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
- Under review
- Under appeal
- Approved
6 storeys · 19 homes · Residential
320 m away · Site plan · Approved · filed Jul 10, 2025
Neighbours’ Committee of Adjustment files within 250 m
894 College St · Minor variance
To alter the existing three-storey mixed-used builiding by constructing a rear three-storey addition. Also, to construct a mechanical room and stairwells on the roof.
120 m away · filed Sep 4, 2026 · Postponed
353 Dovercourt Rd · Minor variance
To construct a new rear one-storey ancillary building (attached garage connecting to the two-storey semi-detached dwelling (houseplex)) with an existing driveway, abutting Churchill Avenue. There will be a total of two residential dwelling units on this lot (one unit occupying the basement level, and one unit occupying the first and second levels).
240 m away · filed Jul 16, 2026 · Tentatively scheduled
350 Ossington Ave · Minor variance
To alter the existing two-and-one-half-storey townhouse dwelling by constructing a new rear one-storey addition (with a second storey rooftop deck above), and a new rear third storey dormer addition. The existing rear third storey dormer, rear one-storey addition, and rear ground floor deck will be demolished.
230 m away · filed Mar 25, 2026 · Approved
409 Ossington Ave · Consent
To obtain consent for the technical severance of the property for the purpose of re-establishing two residential lots which merged on title.
170 m away · filed Feb 5, 2026 · Approved
186 Roxton Rd · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a side (south) one-storey addition, a rear two-storey addition (above with a portion of the existing one-storey), and a partial third storey addition (dormer) with a rear (west) deck. Also, to alter the existing one-storey ancillary building (detached garage in the rear yard, abutting the lane) by reducing a front (east) portion of the building (storage shed), and to construct a front (east) canopy structure (awning).
230 m away · filed Dec 4, 2025 · Approved
63 Shannon St · Minor variance
To alter the existing two-storey detached dwelling by constructing a front second storey addition (above the existing one-storey) with a balcony, a complete third storey addition with a rear balcony, and a rear ground floor deck. Also, there will be a total of two residential dwelling units on this lot (one primary unit, and one secondary suite (located within the basement)).
90 m away · filed Sep 26, 2024 · Approved
30 Delaware Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling (duplex) by constructing one-storey additions to the south side and rear, and a rear third storey partial addition with a basement walkout, a patio, a second storey deck with staircase, and a third storey roof deck.
220 m away · filed Mar 22, 2024 · Approved
475 Ossington Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear second storey addition with a rear third storey rooftop deck. There will be three residential dwelling units within this dwelling.
250 m away · filed Nov 21, 2023 · 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.