Toronto address · Ward 10, Spadina-Fort York
35 Mariner Ter
The City of Toronto has 3 building permits since 2017 (2 still open) 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.
- Permit issued
Fire and security upgrade · Fire alarm
Reprogramming of networked fire alarm system to interconnected fire alarm systems serving each condo board.
Applied Apr 19, 2023 · issued Apr 24, 2023 · Permit 23 135751 FSU
- Cancelled
Fire and security upgrade · Fire alarm
Reprogramming of networked fire alarm system to interconnected fire alarm systems
Applied Nov 1, 2022 · completed Dec 12, 2022 · Permit 22 224681 FSU
- Permit issued
Plumbing · Backflow prevention devices (Water only)
This is for the installation of a 3" backflow prevention device, located in the basement mechanical room.
Applied May 30, 2011 · issued Jul 15, 2011 · Permit 11 205119 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
49 storeys · Mixed use
30 m away · Rezoning · Under review · filed Oct 18, 2024
- Under review
49 storeys · Mixed use
30 m away · Site plan · Under review · filed Oct 18, 2024
- Under review
72 storeys · 7,986 homes · Mixed use
350 m away · Rezoning · Under review · filed May 3, 2022
- Under review
Not stated in the file
390 m away · Subdivision · Under review · filed Nov 7, 2021
- Under review
50 storeys · 905 homes · Residential
450 m away · Site plan · Under review · filed May 12, 2025
- Under review
70 storeys · 929 homes · Mixed use
480 m away · Rezoning · Under review · filed Oct 10, 2024
Neighbours’ Committee of Adjustment files within 250 m
None on file since 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.