Get emailed when we detect a new permit filed at this address, or new nearby development.
Free for your first watch — no account needed. We'll email you a confirmation link; nothing is active until you click it.
173 Henderson Ave
City of Ottawa
- 3 permits
- since 2014
- May 22, 2025
- Most recent permit
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
-
2025
1 filingView permits (1) Hide permits
-
May 22, 2025
-
-
2014
2 filingsView permits (2) Hide permits
Active contractors at this address
Contractors who have filed permits at this address.
Nearby Development
Within 250 mActive and recent development within 250 m of this address.
15 locations shown
-
1
53 m
214 Somerset St Est/East
New Build -
2
58 m
218 Somerset St Est/East
Demolition -
3
89 m
25 Templeton St
Renovation ×2 -
4
109 m
255 Somerset St Est/East
Renovation -
5
116 m
191 Somerset St Est/East
Renovation -
6
162 m
720 King Edward Ave
Renovation -
7
205 m
402 Nelson St
Renovation -
8
226 m
95 Henderson Ave
Renovation -
9
228 m
801 King Edward Ave
Renovation ×2 -
10
229 m
91 / Sweetland Ave
Renovation Demolition -
11
230 m
2 addresses at this point
Renovation ×2 -
12
231 m
89 Sweetland Ave
New Build -
13
247 m
287 A Somerset St Est/East
Renovation -
14
249 m
83 Sweetland Ave
Demolition ×2 -
15
249 m
150 Louis Pasteur Priv
Renovation ×6
New Build
Renovation
Demolition
Development activity detected within 250 m, from the City of City of Ottawa's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Open data — City of Ottawa
Nearby active addresses
Direct next steps for exploration.
-
25 Templeton St
89m2 recent · 8 total
Institutional · 2 filings in the last 12 months, latest Oct 2025
-
720 King Edward Ave
162m1 recent · 11 total
Institutional · 1 filing in the last 12 months, latest Sep 2025
-
179 Henderson Ave
11m2 filings
Last filed Apr 2024
-
181 Henderson Ave
16m2 filings
Last filed May 2024
-
159 Henderson Ave
36m3 filings
Last filed Apr 2016
173 Henderson Ave in Ottawa has 3 building permits on record dating back to 2014, most recently on May 22, 2025.