Toronto address · Ward 9, Davenport
100 Union 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
Plumbing · Backflow prevention devices (Water only)
Proposed Backflow Prevention Devices (Water only)
Applied Jul 5, 2016 · issued Feb 6, 2017 · completed Jul 21, 2025 · Permit 16 185229 PSA
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 review
- Under review
119-200 Benny Stark Street and 116 Turnberry Avenue
24 storeys · 547 homes · Mixed use
180 m away · Site plan · Under review · filed Apr 29, 2022
- Under review
39 storeys · 1,951 homes · Mixed use
210 m away · Site plan · Under review · filed Apr 25, 2022
- Under review
- Under review
49 storeys · 1,364 homes · Residential
260 m away · Subdivision · Under review · filed Nov 9, 2021
Neighbours’ Committee of Adjustment files within 250 m
105 Turnberry Ave · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a complete third storey addition.
210 m away · filed Nov 17, 2022 · Approved
66 Alentejo St · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a rear deck and a landscaped deck.
110 m away · filed Aug 19, 2021 · Approved
48 Alentejo St · Minor variance
To legalize and to maintain a covered rear yard deck.
110 m away · filed Nov 10, 2017 · Approved
179 Weston Rd · Minor variance
To permit a vehicle dealership within the existing vehicle repair shop.
250 m away · filed Mar 17, 2017 · Deferred apr 20, 2017
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.