Address record · MISSION · Ward 11
1800 4 ST SW
21 municipal filings name this address across 14 years of the record — 20 as the primary address and 1 as one parcel of a larger site.
This is a filing record, not a land title record
Address history here is assembled from municipal development filings associated with this normalized address. It does not establish ownership, boundaries, encumbrances, easements or legal description, and it is not a substitute for a title search or a Real Property Report. It shows what was filed with the City and what the City published about it.
Every filing at this address, in order
- CONVERTED JOB - CHANGE OF USE FROM OFFICES TO DWELLING UNITS (12TH & 14TH FLOORS ONLY)
- CHANGE OF USE - INTERNAL LAND USE AMENDMENT
- INTERIOR ALTERATION & USE CONFIRMATION
- CHANGE OF USE: COMMERCIAL SCHOOL - RELAXATION OF 2 STALLS
- CHANGE OF USE: DWELLING UNITS (15TH AND 16TH FLOORS)
- REVISION: EXTERIOR RENOVATIONS; SIGN - CLASS B: FASCIA IDENTIFICATION SIGNS (2)
- CHANGE OF USE: RESTAURANT - FOOD SERVICE ONLY - RELAXATION OF PARKING STALLS
- ADDITION: DWELLING UNITS (MAIN FLOOR LOBBY LOCKER ROOM ADDITION), EXTERIOR RENOVATION (CLADDING MATERIALS & FINISHES)
- CHANGE OF USE: PERSONAL SERVICE BUSINESSES - RELAXATION OF 2 PARKING STALLS
- ADDITION: RETAIL STORE (MAIN FLOOR), EXTERIOR RENOVATIONS (CLADDING MATERIAL & FINISHES)
- CHANGES TO SITE PLAN: MULTI-USE COMMERCIAL (REFURBISH LANDSCAPING)
- CHANGE OF USE: MEDICAL CLINIC
- CHANGE OF USE: MEDICAL CLINIC
- CHANGE OF USE: RESTAURANT - LICENSED
- CHANGE OF USE: DWELLING UNIT (MULTI-RESIDENTIAL 15TH & 16TH FLOORS)
- CHANGE OF USE: RESTAURANT - LICENSED
- Interior Alterations
- CHANGE OF USE: DWELLING UNIT (14TH AND 15TH FLOOR CONVERSION)
- Conversion of Floors 15 & 16 to Residential
Other addresses on these filings
Questions about this address
Answered from the municipal filings recorded at this address. This platform holds no title, ownership or construction data.
- What is being built at 1800 4 ST SW?
- 21 development filings — permits and applications — are recorded at 1800 4 ST SW in Calgary. They span 1990 to 2023. These are filings made to the City. They show what was proposed or authorised, not what exists on the site today; this platform holds no construction or occupancy data.
- Is there an active development application at 1800 4 ST SW?
- 17 filings at 1800 4 ST SW are in a live state on the City of Calgary's record — filed or approved but not closed, withdrawn or expired. A live application has not necessarily been decided, and a decision is not construction.
This address record measured across records acquired from 1979 to 2026. This is not a statement about all development in Calgary — only about what these sources publish and what this platform retained. Only commercially significant filings are held. Single homes, secondary suites, home occupations, signs and routine relaxations are excluded at ingestion and will never appear here, so an address may have had activity this record does not show. Calgary development permits from 1979, land use redesignations from 1982, building permits from 1999.
Attribution
Contains information licensed under the Open Government Licence – City of Calgary. Read the licence
This platform is not affiliated with or endorsed by any municipality.