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Downtown Commercial Core · Calgary office building record

Stephen Avenue Place

Office · office tower · built 1975 · 225 7 Ave SW

LiDAR roof height159.8 m
Storey-equivalent (derived)41
Footprint5,144 m²
Parcel4,517 m²
Year built (roll)1975
Assessed 2026$52.9M
Structures on parcel2
Nearest CTrain145 m
Civic address
225 7 Ave SW, Calgary, AB
Community
Downtown Commercial Core (DNC)
City sub-property use
C101 Office · all Office sites
Land use district
CR20-C20/R20 — Commercial - Residential Core (Commercial - Core)
Height rank
#12 of 580 citywide · #10 of 111 in Downtown Commercial Core
Site coverage
114% of parcel under LiDAR footprints
Parcel pieces
1 titled piece · roll 068232305
Coordinates
51.046178, -114.067324

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 →

159.8 mN20 mLiDAR roof outlines · City of Calgary · true scale
159.8 m · 5,000 m² · 12.9 m · 144 m²
3.5 m structure7.5 m structure9 m structure9.3 m structure9.5 m structure9.5 m structure9.8 m structure10.6 m structure10.7 m structure11.1 m structure12.6 m structure12.6 m structure12.7 m structure15.5 m structure15.6 m structure16 m structure20.3 m structure27.2 m structure27.8 m structure31.4 m structure41.2 m structure41.3 m structure41.3 m structure63.5 m structurePlus 15 — Bridge EnclosedPlus 15 — Bridge EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — Open to SkyPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — Open to Sky12.9 m · 144 m² footprint159.8 m · 5,000 m² footprint3rd Street SW CTrain7 Avenue SW (Green Line)N50 mFootprints within 164 m · City of Calgary
Context within 164 m. Grey footprints darken with height; lime is the Plus 15 network.

How it compares

Roof height against the Downtown Commercial Core median and tallest, and against the city.

Stephen Avenue Place159.8 mDowntown Commercial Core median66.2 mDowntown Commercial Core tallest243.2 mCalgary office median12.8 mCalgary tallest office roof243.2 m

Access

Public-geometry tests only; confirm routes, entrances and hours with the building.

CTrain

Nearest station: 3rd Street SW, 145 m straight-line (route 201/202). Planned Green Line station 7 Avenue SW is 110 m away (Downtown Segment, per the City’s Green Line map).

Other office buildings near 3rd Street SW Station →

Plus 15

The City’s Plus 15 walkway geometry touches this parcel; the plan above shows the connected segments in lime. Confirm access points, hours and the interior route with the building.

Named building record

Public-domain building facts from Wikidata attached by location. Where a stated height differs from the LiDAR roof, the difference usually reflects spires, screens or datum.

Name
Stephen Avenue Place
Description
building in Calgary, Alberta, Canada
Stated height
155 m (LiDAR roof 159.8 m)
Floors
41
Opened
1976
Style
International Style
Identifier
Wikidata Q7435582 (CC0)

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 068232305 · Office

$0$90.0M$180.0M$269.9M$359.9M200520082011201420172020202320262005 roll: $89.4M2006 roll: $111.0M2007 roll: $168.6M2008 roll: $229.4M2009 roll: $242.4M2010 roll: $210.5M2011 roll: $167.5M2012 roll: $211.2M2013 roll: $258.5M2014 roll: $305.9M2015 roll: $333.3M2016 roll: $289.1M2017 roll: $224.2M2018 roll: $156.3M2019 roll: $85.4M2020 roll: $94.6M2021 roll: $74.6M2022 roll: $65.1M2023 roll: $62.8M2024 roll: $61.9M2025 roll: $60.0M2026 roll: $52.9M$52.9M (2026)
Published values by roll year
Roll yearAssessed valueChange
2005$89.4M
2006$111.0M24.2%
2007$168.6M51.8%
2008$229.4M36.1%
2009$242.4M5.7%
2010$210.5M-13.1%
2011$167.5M-20.4%
2012$211.2M26.1%
2013$258.5M22.4%
2014$305.9M18.4%
2015$333.3M8.9%
2016$289.1M-13.3%
2017$224.2M-22.5%
2018$156.3M-30.3%
2019$85.4M-45.4%
2020$94.6M10.8%
2021$74.6M-21.1%
2022$65.1M-12.7%
2023$62.8M-3.6%
2024$61.9M-1.4%
2025$60.0M-3.2%
2026$52.9M-11.8%

Development and building permits

Applications the City has located on this parcel since 2012, from the Development Permits and Building Permits datasets.

05102012: 2 development permits2012: 14 building permits122013: 1 development permit2013: 11 building permits132014: 2 development permits2014: 8 building permits142015: 1 development permit2015: 2 building permits152016: 0 development permits2016: 6 building permits162017: 0 development permits2017: 6 building permits172018: 0 development permits2018: 6 building permits182019: 1 development permit2019: 13 building permits192020: 2 development permits2020: 9 building permits202021: 0 development permits2021: 5 building permits212022: 0 development permits2022: 4 building permits222023: 0 development permits2023: 13 building permits232024: 0 development permits2024: 4 building permits242025: 0 development permits2025: 4 building permits252026: 0 development permits2026: 2 building permits26Development permitsBuilding permits (non-residential)

Recent development permits 9 since 2012

AppliedPermitCategory · descriptionStatus
2020-03-17DP2020-1685Signs - Discretionary Use
NEW: SIGN - CLASS B (FASCIA SIGN), SIGN - CLASS C (FREESTANDING SIGNS - 3), SIGN - CLASS D (CANOPY SIGNS - 2)
Released
Approval
2020-02-07DP2020-0760Change of Use - Permitted Use
CHANGE OF USE: FINANCIAL INSTITUTION
Cancelled
2019-01-31DP2019-0486Outdoor Cafe
CHANGES TO SITE PLAN: OUTDOOR CAFE (ADJACENT TO 8TH AV AND 2ND ST)
Released
Approval
2015-04-01DP2015-1288Change of Use - Permitted Use
CHANGE OF USE: FITNESS CENTRE
Released
Approval
2014-06-03DP2014-2571Change of Use - Permitted Use
CHANGE OF USE: MEDICAL CLINIC
Released
Approval
2014-06-03DP2014-2572Change of Use - Permitted Use
CHANGE OF USE: MEDICAL CLINIC
Released
Approval
2013-11-01DP2013-4557Change of Use - Discretionary Use or Relaxations Required
CHANGE OF USE: MEDICAL CLINIC
Cancelled
2012-08-10DP2012-3371Signs - Permitted Use with Relaxation
SIGN - CLASS B: FASCIA SIGNS (2) - LOCATION RELAXATION
Released
Approval

Recent building permits 107 since 2012 · 73 in the City’s office class

AppliedPermitClass · workEst. costStatus
2026-05-02BP2026-074003402 - Office · Unspecified
Fire Alarm
$3,000Issued Permit
2026-01-21BP2026-009603402 - Office · ImprovementCancelled
2025-12-10BP2025-235063611 - Restaurant/Drinking Establishment · Improvement
Addition
Cancelled
2025-08-25BP2025-164983402 - Office · Improvement
Roth Cananda 24th floor renovation
$100,000Completed
2025-06-20BP2025-119253499 - Office/Bank/Professional Misc. · Improvement
Interior alterations
$32,000Issued Permit
2025-03-20BP2025-048163402 - Office · Improvement
Interior renovation
$45,000Completed
2024-12-16BP2024-259243402 - Office · Improvement
Interior alterations
$426,500Issued Permit
2024-12-03BP2024-251713402 - Office · Improvement
23rd FLOOR REDEMISING - Interior alterations
$18,500Issued Permit

Declared estimated project cost across all 107 non-residential building permits on the parcel since 2012: $70.7M. 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.

  • Lancaster Building304 8 Ave SW41.2 m · built 1913 · Office/Retail · Downtown Commercial Core · 69 m
  • Dome Tower333 7 Ave SW145.7 m · built 1976 · Office/Retail · 2 accounts · Downtown Commercial Core · 85 m
  • 308 8 Ave SW9 m · built 1910 · Office/Retail · Downtown Commercial Core · 87 m
  • Canada Life Assurance Building301 8 Ave SWheight n/a · built 1958 · Office · Downtown Commercial Core · 102 m
  • First Canadian Centre323R 6 Ave SW162.6 m · built 1981 · Office · Downtown Commercial Core · 114 m
  • Brookfield Place225 6 Ave SW243.2 m · built 2013 · Office · Downtown Commercial Core · 127 m

Stephen Avenue Place questions

Answers drawn from the record.

How tall is Stephen Avenue Place?

The main structure on the parcel has a LiDAR roof height of 159.8 m in The City of Calgary’s 3D building data, a storey-equivalent of about 41 at 3.9 m per storey. Wikidata records an architectural height of 155 m. Wikidata records 41 floors.

When was Stephen Avenue Place built?

The City’s assessment roll records 1975 as the year of construction. Wikidata records 1976 as the opening year.

Which CTrain station is closest to Stephen Avenue Place?

3rd Street SW Station, 145 m in a straight line from the parcel centroid.

Is office space available at Stephen Avenue Place?

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.