Property record · Toronto

1 JEFFERSON AVE

Permit issued. 9 building permits on record since January 2025.

9 building permits · 3 companion records
declared value on record
0 open pre-permit signals
Permit history

What has been filed here

AppliedType / workDeclared valueStatus
Apr 2026 AS Alternative Solution
Alternative Solution
Deficiency Notice Issued
Mar 2026 Fire/Security Upgrade
Building Permit Related(FS)
Application On Hold
Jan 2026 Conditional Permit
Partial Permit - Structural Framing
Permit Issued
Dec 2025 AS Alternative Solution
Alternative Solution
Deficiency Notice Issued
Sep 2025 AS Alternative Solution
Alternative Solution
Deficiency Notice Issued
Mar 2025 AS Alternative Solution
Alternative Solution
Deficiency Notice Issued
Feb 2025 AS Alternative Solution
Alternative Solution
Deficiency Notice Issued
Jan 2025 AS Alternative Solution
Alternative Solution
Deficiency Notice Issued
Jan 2025 AS Alternative Solution
Alternative Solution
Deficiency Notice Issued
GROUND services · Toronto & GTA

Planning work at this property?

Renovation, addition, fit-out — tell us what you have in mind at 1 JEFFERSON AVE. Within one business day you get the permits it likely needs, a realistic cost range from comparable Toronto work, and — if you want them — introductions to insured contractors who've done this before.

Free, no obligation. If you ask for introductions, your request goes only to the contractors we match — never onto a list.

see on map · all permits matching this address · cost benchmarks · pre-permit signals

Assembled from City of Toronto building permits and development applications (Open Government Licence — Toronto). Declared values are applicant estimates; comparable values are modeled from GROUND's permit corpus.