550 11 Ave SW
Office · high-rise office building · built 1982 · 550 11 Ave SW
- Civic address
- 550 11 Ave SW, Calgary, AB
- Community
- Beltline (BLN)
- City sub-property use
- C101 Office · all Office sites
- Land use district
- CC-X — Centre City Mixed Use District (Commercial)
- Height rank
- #99 of 580 citywide · #14 of 119 in Beltline
- Site coverage
- 97% of parcel under LiDAR footprints
- Parcel pieces
- 1 titled piece · roll 067095307
- Coordinates
- 51.042956, -114.073703
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 Beltline median and tallest, and against the city.
Access
Public-geometry tests only; confirm routes, entrances and hours with the building.
CTrain
Nearest station: 6th Street SW, 436 m straight-line (route 201/202). Planned Green Line station Beltline is 483 m away (Downtown Segment, per the City’s Green Line map).
Plus 15
Nearest Plus 15 segment: 230 m. Not on the network.
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 067095307 · Office
Published values by roll year
| Roll year | Assessed value | Change |
|---|---|---|
| 2005 | $10.9M | — |
| 2006 | $12.1M | 11.3% |
| 2007 | $15.9M | 31.1% |
| 2008 | $18.5M | 16.4% |
| 2009 | $29.9M | 61.9% |
| 2010 | $19.0M | -36.5% |
| 2011 | $12.7M | -33.4% |
| 2012 | $14.2M | 11.8% |
| 2013 | $19.4M | 37.3% |
| 2014 | $24.2M | 24.3% |
| 2015 | $30.4M | 25.8% |
| 2016 | $24.2M | -20.4% |
| 2017 | $25.4M | 4.8% |
| 2018 | $17.0M | -33.0% |
| 2019 | $11.9M | -29.8% |
| 2020 | $11.8M | -1.1% |
| 2021 | $9.6M | -18.8% |
| 2022 | $7.2M | -25.2% |
| 2023 | $3.9M | -45.7% |
| 2024 | $4.5M | 15.7% |
| 2025 | $5.2M | 15.3% |
| 2026 | $5.7M | 8.9% |
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 5 since 2012
| Applied | Permit | Category · description | Status |
|---|---|---|---|
| 2019-12-16 | DP2019-6430 | Signs - Permitted Use NEW: SIGN - CLASS B (FASCIA SIGN) | Released Approval |
| 2017-10-18 | DP2017-4821 | Signs - Discretionary Use - Third Party Signs TEMPORARY USE: SIGN - CLASS B & G (THIRD PARTY ADVERTISING SIGN) | Cancelled |
| 2016-08-31 | DP2016-3610 | Signs - Permitted Use NEW: SIGN - CLASS B (FASCIA SIGNS- 2) | Released Approval |
| 2015-06-04 | DP2015-2355 | Commercial - Downtown ADDITION: (FRONT ENTRY), EXTERIOR RENOVATIONS: (REFURBISH BUILDING FACADE), CHANGES TO SITE PLAN: (LANDSCAPING) | Released Approval |
| 2013-03-28 | DP2013-1295 | Outdoor Cafe NEW: SIGN - CLASS C (FREESTANDING SIGNS LOCATED ON EXTERIOR PANELS OF EXISTING OUTDOOR CAFE) - 11 | Released Approval |
Recent building permits 29 since 2012 · 26 in the City’s office class
| Applied | Permit | Class · work | Est. cost | Status |
|---|---|---|---|---|
| 2025-09-23 | BP2025-18667 | 3402 - Office · Improvement Interior alteration | $80,000 | Completed |
| 2025-07-29 | BP2025-14715 | 3799 - Personal Service. Misc. · Improvement Luxi & Co | $21,000 | Completed |
| 2025-02-28 | BP2025-03502 | 2306 - Parking Garage · Improvement Parkade repairs | $230,000 | Completed |
| 2024-03-18 | BP2024-04546 | 3402 - Office · Unspecified Fire Alarm Repair | $15,000 | Completed |
| 2023-08-03 | BP2023-12712 | 3402 - Office · Improvement 550 11 AVe | $201,993 | Completed |
| 2023-06-16 | BP2023-09475 | 3402 - Office · Improvement Interior Alterations | $166,009 | Completed |
| 2022-11-16 | BP2022-18910 | 3402 - Office · Unspecified F/A repair | $2,500 | Completed |
| 2022-08-23 | BP2022-14517 | 3499 - Office/Bank/Professional Misc. · Improvement | — | Cancelled |
Declared estimated project cost across all 29 non-residential building permits on the parcel since 2012: $4.3M. 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.
- L.T. Mewburn Co. Ltd.522 11 Ave SW
- Simington Co. Wholesale Grocery Warehouse601 10 Ave SW
- Roberts Block605 11 Ave SW
- Canadian Equipment & Supply514 11 Ave SW
550 11 Ave SW questions
Answers drawn from the record.
How tall is 550 11 Ave SW?
The main structure on the parcel has a LiDAR roof height of 48.8 m in The City of Calgary’s 3D building data, a storey-equivalent of about 13 at 3.9 m per storey.
When was 550 11 Ave SW built?
The City’s assessment roll records 1982 as the year of construction.
Which CTrain station is closest to 550 11 Ave SW?
6th Street SW Station, 436 m in a straight line from the parcel centroid.
Is office space available at 550 11 Ave 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.