Toronto address · Ward 9, Davenport
18B Osler St
The City of Toronto has 4 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.
- Closed (dormant)
Small residential project · Finishing basements
Applied Nov 25, 2003 · issued Nov 25, 2003 · completed Sep 18, 2026 · Permit 03 195573 BLD
- Closed
Plumbing · Install/Alter plumbing - only
Install 4" Sanitary Drain. Also Install plumbing fixtures: Basement: 1 WB, 1 BT, 1 WC, 1 WM, 1 LT, 1 FD; 1st Fl: 1 2-comp KS, 1 DW, 1 WB, 1 WC; 2nd Floor: 1 WB, 1 BT and 1 WC. Cost Incl: 00-347457. Plans under 01-100767
Applied Jan 4, 2001 · issued Jun 25, 2001 · completed Nov 4, 2025 · Permit 01 100768 PLB
- Closed
Heating and ventilation · Install/Alter HVAC - only
Install and supply HVAC system. Cost Incl: 00-347457.
Applied Dec 12, 2000 · issued Jun 26, 2001 · completed Oct 7, 2025 · Permit 00 361415 HVA
- Closed
Residential building permit · New building
Construct 2 storey Row House. Lot 2. Plans under certified folder 00-349540Hold for Survey, ONHWP and Services Also See folder #01-187943
Applied Oct 19, 2000 · issued Jun 21, 2001 · completed Feb 20, 2026 · 1 home added · Permit 00 347457 CMB
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
1650-1664 Dupont Street and 3 Osler Street
6 storeys · 28 homes · Mixed use
90 m away · Site plan · Under review · filed Aug 16, 2021
- Under review
44-52 Lindner Street and 189-195 Old Weston Road
27 storeys · 405 homes · Residential
440 m away · Site plan · Under review · filed Mar 31, 2023
- Under appeal
321-355 Symington Avenue and 350 Campbell Avenue
36 storeys · 873 homes · Residential
480 m away · Rezoning · Under appeal · filed Nov 24, 2022
Neighbours’ Committee of Adjustment files within 250 m
2611 Dundas St W · Minor variance
To alter the existing one-storey detached building (Place of Worship) by converting this building into a three-storey apartment building with complete second and third storey additions, front (east) and side (north) basement level covered entrances, front (east) and rear (west) first level decks with stairs, and rear (west) third level terraces. Also, to construct a new one-storey ancillary building (containing five bicycle spaces and garbage collection) in the rear yard of the property. There will be a total of six residential dwelling units on this lot (two units occupying the basement leve…
210 m away · filed Dec 2, 2025 · Approved
96 Edwin Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a front second storey dormer, and a rear one-storey addition, a second storey addition with a deck, and a ground level deck.
210 m away · filed Mar 10, 2025 · Approved
38 Hugo Ave · Minor variance
To construct a second storey on the existing rear ancillary building (detached garage) and convert it into a two-storey laneway suite. The existing parking spaces within the ground floor of the garage will be removed. The existing two-storey detached main dwelling on the lot will remain unaltered.
250 m away · filed Nov 15, 2023 · Withdrawn
48 Osler St · Minor variance
To alter the existing two-storey rowhouse dwelling by constructing a complete third storey addition with a rear terrace.
60 m away · filed Jun 22, 2023 · Approved
2639 Dundas St W · Minor variance
To alter the Site Specific Zoning By-laws 512-2019 and 513-2019 for the residential building under construction by increasing the total gross floor area and the height of rooftop mechanical equipment. This application is associated with Site Plan Application #18 165464 STE 14 SA that is currently under review.
210 m away · filed Mar 30, 2023 · Approved
55 Osler St · Minor variance
To permit a rear two-storey addition.
60 m away · filed Feb 14, 2023 · Approved
241 Franklin Ave · Minor variance
To convert the existing one-storey ancillary building (detached garage in the rear yard, abutting the laneway) into a laneway suite by constructing a second storey addition.
250 m away · filed Jul 3, 2022 · Approved
1650 Dupont St · Minor variance
To construct a new six-storey mixed-use building containing 28 residential units and 2 ground floor commercial units (retail). The existing sporting club will be demolished.
100 m away · filed Jan 20, 2022 · 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.