Community
Patterson building permits
Patterson is listed in the City of Calgary open data as PATTERSON (community code PAT). The sections below are calculated from the permit rows stored under that name.
Patterson has 62 building permit records in CalgaryPermit's copy of the City of Calgary Building Permits open data. 44 have an issued date and 18 do not. These figures describe the rows stored on this site, not an official citywide total. The earliest applied date stored for this community is 1999-06-30 and the latest is 2026-10-27.
In the stored rows, the most common permit type label is Residential Improvement Project (44 records), and the most common work class is Alteration (44 records). Permit type is the City's project category. Work class says whether the job is new construction, an alteration, an addition, a repair, a demolition, or another label the feed uses. Read both with the permit class and the description on each record. A type label alone does not say whether the City has issued the permit.
An estimated project cost is filled in on 47 of 62 stored permits. The average of those reported estimates is $177,888.24 and the sum is $8,360,747.36. The City publishes estprojectcost as an estimate attached to the application. It is not a contract price, a final invoice, or a City assessment, and permits with a blank estimate are left out of both numbers.
Applications with an applied date in the last 12 months: 19. Applications with an applied date in the 12 months before that: 18. If the older window is small, the usual reason is that this site's copy does not go back that far for the community, not that the neighbourhood had no construction.
The contractor name published most often in this community's stored permits is EVOLVE CONTRACTING, on 3 permits. A repeated name is a clue that the company appears in the open data. It is not a City ranking, a licence check, or a count of crews on site. The same firm can be spelled more than one way, and a blank contractor name means the City did not publish one on that row.
Source: City of Calgary Open Data — Building Permits (dataset c2es-76ed). CalgaryPermit stores a copy of that feed and calculates the figures on this page from that copy. The City of Calgary is the publisher of the original file.
| Label in the stored copy | Permits |
|---|---|
| Residential Improvement Project | 44 |
| Single Construction Permit | 10 |
| Commercial / Multi Family Project | 8 |
| Label in the stored copy | Permits |
|---|---|
| Alteration | 44 |
| New | 11 |
| Addition | 3 |
| Fire/ Security Alarm | 2 |
| Repair | 2 |
| Label in the stored copy | Permits |
|---|---|
| Residential | 59 |
| Non-Residential | 3 |
| Label in the stored copy | Permits |
|---|---|
| Completed | 18 |
| Issued Permit | 18 |
| Cancelled | 12 |
| Hold | 6 |
| Pre Backfill Phase | 6 |
| In Review | 1 |
| Pre Board Phase | 1 |
Reported cost estimates
47 of 62 stored permits include an estimated project cost. The average of those estimates is $177,888.24 and the sum is $8,360,747.36. Permits with a blank estimate are not in either figure.
Applications by month
Each row is the number of stored permits whose applied date falls in that month, for the last 24 months present in the copy. Applied in the last 12 months: 19. Applied in the previous 12 months: 18.
| Month | Applications |
|---|---|
| 2024-12 | 3 |
| 2025-01 | 1 |
| 2025-04 | 1 |
| 2025-05 | 2 |
| 2025-06 | 2 |
| 2025-07 | 2 |
| 2025-08 | 2 |
| 2025-10 | 4 |
| 2025-11 | 1 |
| 2025-12 | 3 |
| 2026-02 | 1 |
| 2026-03 | 1 |
| 2026-05 | 1 |
| 2026-06 | 2 |
| 2026-07 | 5 |
| 2026-08 | 4 |
| 2026-10 | 1 |
Contractor names published in this community
| Name in the open data | Permits | Latest applied date |
|---|---|---|
| EVOLVE CONTRACTING | 3 | August 10, 2026 |
| 2123942 ALBERTA | 2 | August 30, 2024 |
| BIG AL'S TEXTURING | 2 | October 23, 2025 |
| CALGARY CUSTOM HOMES & GALAXY AUTO WHOLESALE | 2 | July 14, 2026 |
| WILDWOOD DEVELOPMENTS | 2 | July 9, 2025 |
| BAIDWAN CONSTRUCTION | 1 | April 17, 2024 |
| DETILE CONSTRUCTION AND RENOVATION | 1 | August 13, 2026 |
| DK TOTAL HOME SOLUTIONS | 1 | April 21, 2021 |
Recent permits
| Permit | Address | Work | Applied | Issued |
|---|---|---|---|---|
| BP2026-20629 Hold | 221 PATTERSON BV SW | Alteration · Residential Improvement Project Improvements | October 27, 2026 | No issued date stored |
| BP2026-15317 Issued Permit | 66 PATTERSON PA SW | Alteration · Residential Improvement Project Improvements | August 13, 2026 | September 2, 2026 |
| BP2026-15171 Issued Permit | 98 PATINA RI SW | Alteration · Commercial / Multi Family Project Window Replacements | August 11, 2026 | September 29, 2026 |
| BP2026-15056 Issued Permit | 578 PATTERSON GV SW | Alteration · Residential Improvement Project Improvements | August 10, 2026 | September 15, 2026 |
| BP2026-14547 Issued Permit | 63 PROMINENCE PT SW | Alteration · Residential Improvement Project Improvements | August 3, 2026 | September 9, 2026 |
| BP2026-14389 Issued Permit | 2105 PATTERSON VW SW | Fire/ Security Alarm · Commercial / Multi Family Project Group C Residential | July 30, 2026 | August 26, 2026 |
| BP2026-13881 Issued Permit | 15 PROMINENCE PT SW | Alteration · Residential Improvement Project Improvements | July 23, 2026 | August 18, 2026 |
| BP2026-13617 Issued Permit | 370 PATTERSON BV SW | Addition · Residential Improvement Project Porch | July 21, 2026 | August 14, 2026 |
| BP2026-13427 Issued Permit | 221 PATTERSON HL SW | Alteration · Residential Improvement Project Basement Dev | July 17, 2026 | July 31, 2026 |
| BP2026-13080 Issued Permit | 419 PATTERSON BV SW | Repair · Residential Improvement Project Repair | July 14, 2026 | August 13, 2026 |
| BP2026-12141 Issued Permit | 5810 PATINA DR SW | Alteration · Residential Improvement Project Improvements | June 30, 2026 | July 28, 2026 |
| BP2026-10489 Pre Board Phase | 462 PATTERSON BV SW | New · Single Construction Permit SFD,BSMT-DEV,FIREPLACE,GARAGE,DECK,PORCH, | June 9, 2026 | August 7, 2026 |
How to read a single row: permit fields. Back to the community index.