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What this page does
This page shows what the city's open data records for one address: the zoning and what it means, the neighbourhood, every building permit on file and, where the city publishes it, the assessed value. It also shows the property on the city's aerial photo or a drawn plan, a 2021 Census profile of the small area around it, and recent permits nearby. Free, no account. Owner names and sold prices are never shown; the assessed value is the city's estimate for property tax, not a sale price.
How to use it
- Read the top lines for the summary: zoning, neighbourhood, number of permits and assessed value.
- Use + and − on the plan to zoom in and out.
- Scroll to Permit history for every permit on the lot: what was done, when, by which company, the value and the status.
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138 4 Av SE, Calgary
An address in Chinatown, Calgary, zoned DC (Direct Control). 46 building permits are on file, most recently “Fire Alarm” (issued 23 May 2025). The City's 2026 assessed value is $345,000.
Neighbourhood profile
From the 2021 Census, for the small area around this address that Statistics Canada calls a dissemination area (48060640, 1,229 people). Statistics Canada draws these areas; they are not the City's neighbourhoods.
Permit history
-
2025-05-23
Fire Alarm · $552,340
no contractor listed Issued -
2024-05-27
Leasehold Improvements · $43,000
ROCKY CROSS CONSTRUCTION (NORTH) Closed -
2021-05-14
Minor alteration to the existing fire alarm at First Street Plaza. · $1,900
no contractor listed Closed -
2020-06-24
Repair - CIWA Childminding · $35,000
no contractor listed Closed -
2020-01-29
Temporary use - CIWA Childminding
no contractor listed Closed -
2019-05-17
Elevator moderization and fire alarm upgrade · $525,750
no contractor listed Closed -
2017-05-03
Office Alteration - CALGARY IMMIGRANT WOMAN'S ASSOCIATION · $110,000
STRATEGIC CONSTRUCTION (SCL) Closed -
2016-09-15
Interior Alteration · $6,000
no contractor listed Closed -
2014-11-12
Interior alteration (existing tenant expanding) · $119,837
applicant withheld (individual) Closed -
2014-11-05
Interior Alteration - New Offices · $77,663
applicant withheld (individual) Closed -
2014-10-02
Interior Alterations - Office Partitions · $77,455
no contractor listed Closed -
2014-02-19
Interior Alteration · $115,662
no contractor listed Closed -
2013-08-01
Leasehold Improvement · $302,015
no contractor listed Closed -
2012-05-13
Interior Alteration · $165,000
COUGAR CONTRACTORS Closed -
2012-03-13
Interior Partitioning · $210,000
applicant withheld (individual) Closed -
2011-07-08
New Antenna · $65,000
no contractor listed Closed -
2011-06-08
Interior Alterations · $10,000
applicant withheld (individual) Closed -
2008-07-02
Interior partitioning · $47,140
SPRINGBANK WILLOW ENTERPRISES Closed -
2008-05-20
Interior Partitioning · $8,675
SPRINGBANK WILLOW ENTERPRISES Closed -
2007-04-05
Interior alteration · $60,000
P N G CONSTRUCTION Closed -
2006-06-30
Commercial Interior Partition · $52,000
WHITE OAK CONTRACTING Closed -
2006-04-13
Interior Alteration and Use Approval · $8,000
ARCOAT GENERAL CONTRACTOR Closed -
2006-03-30
Interior partitioning · $99,900
no contractor listed Closed -
2006-03-23
Interior alteration · $65,000
NVR CONSTRUCTION Closed -
2006-03-10
Commercial Interior Partition · $26,500
THANH LAM CONSTRUCTION Closed -
2004-10-28
Interior Partioning · $1,200
ALTATRADES CONTRACTING Closed -
2004-08-24
Int Alt & Use Approval · $50,000
FUTURA DEVELOPMENTS Closed -
2004-06-15
Inteiror Partiioning · $17,500
no contractor listed Closed -
2004-05-28
Inteiror Partiioning · $17,500
no contractor listed Closed -
2004-04-05
Interior Alteration and business use confirmation · $35,000
FUTURA DEVELOPMENTS Closed -
2003-11-18
Interior Partition and Business Use Confirmation · $78,000
XEMEX CONTRACTING Closed -
2003-03-26
new barrier-free washroom · $40,000
STARCRAFT CONSTRUCTION Closed -
2002-08-28
Interior alteration and use approval · $120,000
ROYAL CONSTRUCTION Closed -
2002-06-10
Interior Alteration & Business Use Confirmation · $100,000
ROYAL CONSTRUCTION Closed -
2002-03-05
Interior alterations on 2nd & 3rd floors · $100,000
no contractor listed Closed -
2001-08-21
Interior Alteration and Business Use Confirmation · $30,000
ENG CAN CONTRACTING Closed -
2001-08-14
Interior alterations for new tenant (unit #350) · $35,000
no contractor listed Closed -
2001-08-08
Interior Alteration and Use Approval · $32,000
no contractor listed Closed -
2001-05-10
INterior Alterations & Use Approval · $17,000
ENG CAN CONTRACTING Closed -
2000-08-10
No description · $120,000
no contractor listed Closed -
2000-04-14
Interior Office Alterations · $30,000
ENG CAN CONTRACTING Closed -
2000-03-29
interior alteration · $100,000
no contractor listed Closed -
2000-02-24
Int. Alt. for Existing Offices · $50,000
ENG CAN CONTRACTING Closed -
1999-10-12
Interior Alterations · $240,000
no contractor listed Closed -
1999-07-22
use and alterations for coffee shop · $32,000
no contractor listed Closed -
Interior alteration -
no contractor listed Closed
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Recent permits in Chinatown
Occupancy Change · no contractor listed2026-10-28
Interior Alterations · DIRK BUILT2026-10-27
Parkade repairs · no contractor listed2026-10-25