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.

Stored permits
62
With an issued date
44
Without an issued date
18

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.

Permit type
Label in the stored copyPermits
Residential Improvement Project44
Single Construction Permit10
Commercial / Multi Family Project8
Work class
Label in the stored copyPermits
Alteration44
New11
Addition3
Fire/ Security Alarm2
Repair2
Mapped permit class
Label in the stored copyPermits
Residential59
Non-Residential3
Current status
Label in the stored copyPermits
Completed18
Issued Permit18
Cancelled12
Hold6
Pre Backfill Phase6
In Review1
Pre Board Phase1

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.

MonthApplications
2024-123
2025-011
2025-041
2025-052
2025-062
2025-072
2025-082
2025-104
2025-111
2025-123
2026-021
2026-031
2026-051
2026-062
2026-075
2026-084
2026-101

Contractor names published in this community

Name in the open dataPermitsLatest applied date
EVOLVE CONTRACTING3August 10, 2026
2123942 ALBERTA2August 30, 2024
BIG AL'S TEXTURING2October 23, 2025
CALGARY CUSTOM HOMES & GALAXY AUTO WHOLESALE2July 14, 2026
WILDWOOD DEVELOPMENTS2July 9, 2025
BAIDWAN CONSTRUCTION1April 17, 2024
DETILE CONSTRUCTION AND RENOVATION1August 13, 2026
DK TOTAL HOME SOLUTIONS1April 21, 2021

Recent permits

PermitAddressWorkAppliedIssued
BP2026-20629
Hold
221 PATTERSON BV SWAlteration · Residential Improvement Project
Improvements
October 27, 2026No issued date stored
BP2026-15317
Issued Permit
66 PATTERSON PA SWAlteration · Residential Improvement Project
Improvements
August 13, 2026September 2, 2026
BP2026-15171
Issued Permit
98 PATINA RI SWAlteration · Commercial / Multi Family Project
Window Replacements
August 11, 2026September 29, 2026
BP2026-15056
Issued Permit
578 PATTERSON GV SWAlteration · Residential Improvement Project
Improvements
August 10, 2026September 15, 2026
BP2026-14547
Issued Permit
63 PROMINENCE PT SWAlteration · Residential Improvement Project
Improvements
August 3, 2026September 9, 2026
BP2026-14389
Issued Permit
2105 PATTERSON VW SWFire/ Security Alarm · Commercial / Multi Family Project
Group C Residential
July 30, 2026August 26, 2026
BP2026-13881
Issued Permit
15 PROMINENCE PT SWAlteration · Residential Improvement Project
Improvements
July 23, 2026August 18, 2026
BP2026-13617
Issued Permit
370 PATTERSON BV SWAddition · Residential Improvement Project
Porch
July 21, 2026August 14, 2026
BP2026-13427
Issued Permit
221 PATTERSON HL SWAlteration · Residential Improvement Project
Basement Dev
July 17, 2026July 31, 2026
BP2026-13080
Issued Permit
419 PATTERSON BV SWRepair · Residential Improvement Project
Repair
July 14, 2026August 13, 2026
BP2026-12141
Issued Permit
5810 PATINA DR SWAlteration · Residential Improvement Project
Improvements
June 30, 2026July 28, 2026
BP2026-10489
Pre Board Phase
462 PATTERSON BV SWNew · Single Construction Permit
SFD,BSMT-DEV,FIREPLACE,GARAGE,DECK,PORCH,
June 9, 2026August 7, 2026

How to read a single row: permit fields. Back to the community index.