2020 4 St SW
Office · mid-rise office building · built 2011 · 2020 4 St SW
- Civic address
- 2020 4 St SW, Calgary, AB
- Community
- Mission (MIS)
- City sub-property use
- C101 Office · all Office sites
- Land use district
- C-COR1 — Commercial - Corridor 1 (Commercial)
- Height rank
- #145 of 580 citywide · #1 of 6 in Mission
- Site coverage
- 76% of parcel under LiDAR footprints
- Parcel pieces
- 1 titled piece · roll 201256443
- Coordinates
- 51.034817, -114.07106
Massing and site plan
Left: isometric massing of every LiDAR structure on the parcel, at true scale, viewed from the south-west with 3.9 m storey lines. Right: plan of the parcel with surrounding footprints, Plus 15 walkways and nearby stations. Open this building in the 3D city →
How it compares
Roof height against the Mission median and tallest, and against the city.
Access
Public-geometry tests only; confirm routes, entrances and hours with the building.
CTrain
Nearest station: Erlton/Stampede, 903 m straight-line (route 201). Planned Green Line station Beltline is 1.0 km away (Downtown Segment, per the City’s Green Line map).
Plus 15
Outside the Plus 15 network area.
Assessment history
Assessed values are The City of Calgary’s taxation figures by roll year, not sale prices or rents; Alberta does not publish transaction prices.
Roll 201256443 · Office
Series not charted. The City’s published values for this roll number change by more than half or double between years, which usually signals a re-numbered, split or partially assessed account rather than a market movement. The published figures are listed below without a trend claim.
Published values by roll year
| Roll year | Assessed value | Change |
|---|---|---|
| 2009 | $14.0M | — |
| 2010 | $10.5M | -24.7% |
| 2011 | $8.3M | -21.0% |
| 2012 | $6.6M | -20.5% |
| 2013 | $9.4M | 41.8% |
| 2014 | $42.5M | 352.6% |
| 2015 | $81.3M | 91.4% |
| 2016 | $83.7M | 2.9% |
| 2017 | $67.7M | -19.1% |
| 2018 | $58.5M | -13.6% |
| 2019 | $40.2M | -31.3% |
| 2020 | $32.3M | -19.8% |
| 2021 | $26.9M | -16.6% |
| 2022 | $29.0M | 7.7% |
| 2023 | $31.4M | 8.4% |
| 2024 | $32.3M | 2.7% |
| 2025 | $32.3M | 0.0% |
| 2026 | $30.4M | -5.8% |
Development and building permits
Applications the City has located on this parcel since 2012, from the Development Permits and Building Permits datasets.
Recent development permits 32 since 2012
| Applied | Permit | Category · description | Status |
|---|---|---|---|
| 2024-12-05 | DP2024-08537 | Signs - Permitted Use with Relaxation NEW: SIGN - CLASS D (CANOPY SIGN) - SIGNABLE AREA | Released Approval |
| 2024-12-02 | DP2024-08436 | Signs - Permitted Use NEW: SIGN - CLASS B | Cancelled |
| 2024-06-04 | DP2024-03990 | Outdoor Cafe CHANGES TO SITE PLAN: OUTDOOR CAFE | Cancelled |
| 2022-04-07 | DP2022-02415 | Renovations - Non-Residential CHANGES TO SITE PLAN: EXTERIOR RENOVATIONS; RESTAURANT: LICENSED (NEW DOOR) | Released Approval |
| 2021-05-28 | DP2021-3854 | Outdoor Cafe CHANGES TO SITE PLAN: OUTDOOR CAFE (SOUTH ELEVATION) | Released Approval |
| 2021-02-08 | DP2021-0796 | Change of Use - Permitted Use CHANGE OF USE: RESTAURANT: NEIGHBOURHOOD | Cancelled |
| 2020-11-25 | DP2020-7639 | Change of Use - Discretionary Use or Relaxations Required CHANGE OF USE: RESTAURANT: LICENSED - SMALL | Cancelled |
| 2020-10-13 | DP2020-6471 | Change of Use - Permitted Use CHANGE OF USE: MEDICAL CLINIC, HEALTH SERVICES LABORATORY - WITH CLIENTS | Released Approval |
Recent building permits 46 since 2012 · 22 in the City’s office class
| Applied | Permit | Class · work | Est. cost | Status |
|---|---|---|---|---|
| 2026-05-14 | BP2026-08413 | 3402 - Office · Unspecified Fire Alarm Repair | $50,000 | Completed |
| 2026-04-15 | BP2026-06014 | 3402 - Office · Improvement Interior alterations | $351,000 | Issued Permit |
| 2025-10-15 | BP2025-20228 | 3402 - Office · Improvement Interior Alteration - Hopewell, 4th, 5thy, 6th Floor | $435,000 | Issued Permit |
| 2025-09-04 | BP2025-17282 | 3402 - Office · Improvement CRL Synergy Tenant Improvements | $250,000 | Completed |
| 2025-06-23 | BP2025-12053 | 3402 - Office · Improvement Interior Alteration- Demising Wall | $15,000 | Completed |
| 2025-04-28 | BP2025-07675 | 5299 - Medical Misc. · Improvement Interior Alterations - Medical Clinic | $850,750 | Completed |
| 2024-11-21 | BP2024-24506 | 3402 - Office · Improvement Interior Alteration - Office -Alberta Real Estate | $350,000 | Completed |
| 2024-10-18 | BP2024-22256 | 3402 - Office · Improvement 2020 4 ST = 3rd Floor Demising space | $123,000 | Completed |
Declared estimated project cost across all 46 non-residential building permits on the parcel since 2012: $10.4M. Permit descriptions are the City’s records at retrieval; applicant and contractor names are not reproduced.
Nearby office buildings
The six nearest office building sites in the record, by straight-line distance between parcel centroids.
2020 4 St SW questions
Answers drawn from the record.
How tall is 2020 4 St SW?
The main structure on the parcel has a LiDAR roof height of 29.8 m in The City of Calgary’s 3D building data, a storey-equivalent of about 8 at 3.9 m per storey.
When was 2020 4 St SW built?
The City’s assessment roll records 2011 as the year of construction.
Which CTrain station is closest to 2020 4 St SW?
Erlton/Stampede Station, 903 m in a straight line from the parcel centroid.
Is office space available at 2020 4 St SW?
This profile is built from public records and does not track availability, rents or tenancy. Submit a private requirement and current options in the building or nearby will be confirmed through Commercially.
Public record sources: Current Year Property Assessments (Parcel), Historical Property Assessments (Parcel), Assessment Subproperty Use Codes, 3D Buildings - Citywide (LiDAR roof outlines), Land Use Districts, Transit LRT Stations, Green Line Stations, Plus 15, Historic Resource (Inventory of Evaluated Historic Resources), Development Permits, Building Permits, Calgary Existing Buildings - Performance Metrics (BenchmarkYYC) — The City of Calgary, retrieved 2026-09-21. Contains information licensed under the Open Government Licence – City of Calgary. Building names, floor counts and architects, where shown, come from Wikidata (CC0). No brokerage, listing-data or commercial research source is used.
Boundary: Assessed values are the City’s assessment-roll figures for taxation and are not sale prices, asking rents, vacancy or availability; Alberta does not publish transaction prices. LiDAR heights are roof-surface elevations above the lowest ground point at the building perimeter and can differ from architectural heights. Storey equivalents are derived at 3.9 m per storey and are not floor counts. Distances are straight-line. Permit descriptions are the City’s records at retrieval and do not establish current use, tenancy or availability. Read the methodology.