409 888 4 Ave SW
Office Condo · 18 separately assessed accounts · high-rise office building · built 2007 · 409 888 4 Ave SW
- Civic address
- 409 888 4 Ave SW, Calgary, AB
- Community
- Downtown Commercial Core (DNC)
- City sub-property use
- C121 Office Condo × 18 · all Office Condo sites
- Land use district
- DC — Direct Control (Direct Control)
- Height rank
- #67 of 580 citywide · #54 of 111 in Downtown Commercial Core
- Site coverage
- 259% of parcel under LiDAR footprints
- Parcel pieces
- 1 titled piece · roll 201563780 and 17 more
- Coordinates
- 51.050029, -114.080516
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 Downtown Commercial Core median and tallest, and against the city.
Access
Public-geometry tests only; confirm routes, entrances and hours with the building.
CTrain
Nearest station: 8th Street SW, 347 m straight-line (route 201/202). Planned Green Line station Eau Claire is 921 m away (TBD, per the City’s Green Line map).
Plus 15
Nearest Plus 15 segment: 47 m. Not on the network.
Assessment history
18 separately assessed accounts sit on this parcel (office condominium units or split accounts). 2026 assessed values range $320,000 to $774,000, median $502,000, total $9.2M. 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 201563780 (highest-assessed account on the parcel) · Office Condo
Published values by roll year
| Roll year | Assessed value | Change |
|---|---|---|
| 2011 | $1.1M | — |
| 2012 | $958,500 | -8.7% |
| 2013 | $1.0M | 5.4% |
| 2014 | $1.1M | 13.9% |
| 2015 | $1.4M | 24.3% |
| 2016 | $1.3M | -8.4% |
| 2017 | $1.2M | -9.9% |
| 2018 | $1.1M | -6.8% |
| 2019 | $921,500 | -16.2% |
| 2020 | $1.0M | 10.7% |
| 2021 | $885,500 | -13.2% |
| 2022 | $818,000 | -7.6% |
| 2023 | $1.0M | 22.2% |
| 2024 | $538,500 | -46.2% |
| 2025 | $632,500 | 17.5% |
| 2026 | $774,000 | 22.4% |
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 |
|---|---|---|---|
| 2018-08-17 | DP2018-3947 | Change of Use - Discretionary Use or Relaxations Required CHANGE OF USE: OFFICES | Released Approval |
| 2017-03-07 | DP2017-0837 | Outdoor Cafe CHANGES TO SITE PLAN: OUTDOOR CAFE (FACING 8TH STREET) | Released Approval |
| 2015-02-20 | DP2015-0661 | Signs - Discretionary Use NEW: SIGNS - CLASS 1 (UNDER CANOPY SIGN) | Released Approval |
| 2014-08-07 | DP2014-3753 | Renovations - Non-Residential ADDITION: RESTAURANT - LICENSED (MEZZANINE) | Released Approval |
| 2014-03-10 | DP2014-1027 | Change of Use - Discretionary Use or Relaxations Required CHANGE OF USE: RESTAURANT - LICENSED; ADDITION: RESTAURANT - LICENSED (MEZZANINE) | Released Approval |
Recent building permits 4 since 2012 · 2 in the City’s office class
| Applied | Permit | Class · work | Est. cost | Status |
|---|---|---|---|---|
| 2026-07-24 | BP2026-13920 | 3402 - Office · Improvement Interior alterations | $40,000 | Issued Permit |
| 2020-10-23 | BP2020-15572 | 2306 - Parking Garage · Improvement F3 Parkade Repairs - Concrete surface repairs | $35,000 | Completed |
| 2014-07-08 | BP2014-10439 | 3613 - Restaurant - Licensed · Improvement New restaurant fit-up | $220,000 | Completed |
| 2012-03-12 | BP2012-02567 | 3402 - Office · Improvement New partitions | $150,000 | Completed |
Declared estimated project cost across all 4 non-residential building permits on the parcel since 2012: $445,000. 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.
409 888 4 Ave SW questions
Answers drawn from the record.
How tall is 409 888 4 Ave SW?
The main structure on the parcel has a LiDAR roof height of 69 m in The City of Calgary’s 3D building data, a storey-equivalent of about 18 at 3.9 m per storey.
When was 409 888 4 Ave SW built?
The City’s assessment roll records 2007 as the year of construction.
Which CTrain station is closest to 409 888 4 Ave SW?
8th Street SW Station, 347 m in a straight line from the parcel centroid.
Is office space available at 409 888 4 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.