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Downtown Commercial Core · Calgary office building record

Utilities Building

Office · mid-rise office building · built 1929 · 119 6 Ave SW

LiDAR roof height25.5 m
Storey-equivalent (derived)7
Footprint1,900 m²
Parcel1,929 m²
Year built (roll)1929
Assessed 2026$3.8M
Structures on parcel1
Nearest CTrain68 m
Civic address
119 6 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
#161 of 580 citywide · #97 of 111 in Downtown Commercial Core
Site coverage
99% of parcel under LiDAR footprints
Parcel pieces
1 titled piece · roll 200601581
Coordinates
51.047197, -114.063982

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 →

25.5 mN20 mLiDAR roof outlines · City of Calgary · true scale
25.5 m · 1,900 m²
4.6 m structure4.8 m structure4.9 m structure5.1 m structure5.2 m structure5.8 m structure5.8 m structure6.2 m structure6.4 m structure6.8 m structure7.4 m structure9.2 m structure9.3 m structure9.7 m structure9.8 m structure10.1 m structure12.1 m structure12.6 m structure18 m structure20.1 m structure28.3 m structure28.3 m structure51 m structure84.9 m structure96.2 m structure217.1 m structure225.6 m structurePlus 15 — Bridge EnclosedPlus 15 — Bridge EnclosedPlus 15 — Bridge EnclosedPlus 15 — Open to SkyPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — EnclosedPlus 15 — Bridge EnclosedPlus 15 — Bridge Enclosed25.5 m · 1,900 m² footprint1st Street SW CTrainN50 mFootprints within 150 m · City of Calgary
Context within 150 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.

Utilities Building25.5 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: 1st Street SW, 68 m straight-line (route 201/202). Planned Green Line station 7 Avenue SW is 272 m away (Downtown Segment, per the City’s Green Line map).

Other office buildings near 1st 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.

Heritage inventory

The City of Calgary Inventory of Evaluated Historic Resources records the following on this parcel.

Utilities Building

Construction year
1939
Architect
McIlroy, D.S.
Builder
Unknown
Style
Art Moderne
Typology
Office
Development era
1930 to 1939 (Depression)
Designation
Inventory listing only

Constructed in 1939, the City of Calgary Utilities Building was the largest single building project completed in downtown Calgary at the close of the Depression. Utilizing a self-liquidating loan scheme this civic works program was carried out under the Federal Municipal Assistance Improvement Act. Thus, the undertaking was cooperatively financed by both the Federal government and The City. When completed, the project cost $100,000; $89,000 of which was borrowed from the Federal government at the rate of 2% per annum. A boost to the economy, the project was tendered to enhance the employment of the city's skilled workers, providing work for fifty men each day. The utility departments had previously maintained administrative offices in the basement of City Hall (from 1911). With the new building, both the Electric Light System and the Waterworks Department were relocated to the same lo

Source: The City of Calgary Inventory of Evaluated Historic Resources, entry 558.

AGT Building

Construction year
1929
Architect
Rule, Peter
Builder
Unknown
Style
Art Deco
Typology
Communications Facility
Development era
1919 to 1929 (Post WWI to Stock Market Crash)
Designation
Inventory listing only

Alberta Government Telephones (AGT) built this 4-storey structure as its Calgary headquarters in 1929. Peter Rule, architect for A.G.T., designed the building, and Fordyce and Stevenson, an important local architectural firm, were consulting architects. The building has a steel structure, faced in brown brick with Tyndall stone trim. It is significant for having had the first automatic elevators in Alberta, and for an innovative floor construction that allowed for better circulation of electrical wires and conduits. The building is an excellent example of the commercial architectural style of the time in which elements derived from the Gothic Revival (such as the buttress-like piers and the crenellated parapet) are combined with geometric Moderne forms. (1991)

Source: The City of Calgary Inventory of Evaluated Historic Resources, entry 458.

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 200601581 · 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 yearAssessed valueChange
2005$3.5M
2006$5.6M57.5%
2007$16.3M192.3%
2008$23.7M45.2%
2009$25.6M8.1%
2010$18.3M-28.8%
2011$8.9M-51.2%
2012$15.6M75.1%
2013$28.6M83.7%
2014$32.3M12.9%
2015$32.0M-1.1%
2016$18.7M-41.5%
2017$11.7M-37.7%
2018$11.3M-2.7%
2019$10.7M-5.6%
2020$10.4M-2.7%
2021$10.4M-0.2%
2022$8.6M-17.2%
2023$7.5M-12.2%
2024$8.0M5.6%
2025$4.6M-41.8%
2026$3.8M-17.5%

Development and building permits

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

02462012: 0 development permits2012: 0 building permits122013: 1 development permit2013: 6 building permits132014: 0 development permits2014: 0 building permits142015: 2 development permits2015: 1 building permit152016: 0 development permits2016: 0 building permits162017: 0 development permits2017: 0 building permits172018: 0 development permits2018: 1 building permit182019: 0 development permits2019: 0 building permits192020: 0 development permits2020: 0 building permits202021: 0 development permits2021: 0 building permits212022: 0 development permits2022: 0 building permits222023: 0 development permits2023: 0 building permits232024: 0 development permits2024: 2 building permits242025: 0 development permits2025: 4 building permits252026: 0 development permits2026: 1 building permit26Development permitsBuilding permits (non-residential)

Recent development permits 3 since 2012

AppliedPermitCategory · descriptionStatus
2015-11-24DP2015-4864Signs - Permitted Use
NEW: SIGN - CLASS B (FASCIA SIGNS - 2)
Released
Approval
2015-07-31DP2015-3239Renovations - Non-Residential
EXTERIOR RENOVATIONS: MULTI-USE COMMERCIAL (DOOR REMOVAL), CHANGE OF USE: INTERIOR CHANGES TO +15
Released
Approval
2013-04-12DP2013-1531Change of Use - With Change to Site Plan
REVISION: CHANGES TO OUTSIDE OF BUILDING (ROOFTOP STORAGE UNITS)
Released
Approval

Recent building permits 15 since 2012 · 15 in the City’s office class

AppliedPermitClass · workEst. costStatus
2026-07-24BP2026-139223402 - Office · Improvement
Interior alterations
$210,000Issued Permit
2025-12-10BP2025-235023402 - Office · Improvement
Interior alterations - Holland Office Fit-Out
$100,000Issued Permit
2025-11-20BP2025-224033402 - Office · Improvement
Interior Alterations
$190,000Issued Permit
2025-11-14BP2025-220973402 - Office · Improvement
interior alterations - Telephone Show Suite
$368,700Completed
2025-02-12BP2025-025563402 - Office · Improvement
Interior alterations
$575,000Completed
2024-07-25BP2024-152433402 - Office · Improvement
Calgary Police Community Counter at Telephone Building
$38,344Completed
2024-07-10BP2024-139323402 - Office · Improvement
Landlord Work - Washroom Addition
$90,000Completed
2018-03-16BP2018-028273402 - Office · Improvement
Interior alterations
$101,840Completed

Declared estimated project cost across all 15 non-residential building permits on the parcel since 2012: $5.6M. 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.

  • Telus Sky685 Centre St SW225.6 m · built 2014 · Office · Downtown Commercial Core · 55 m
  • 622 1 St SW84.9 m · built 1958 · Office · Downtown Commercial Core · 60 m
  • Lougheed Building604 1 St SW28.3 m · built 1911 · Office · Downtown Commercial Core · 64 m
  • Oddfellows' Temple (Chamber of Commerce)100 6 Ave SW20.1 m · built 1912 · Office · Downtown Commercial Core · 70 m
  • 110R 6 Ave SWheight n/a · built 1981 · Office · Downtown Commercial Core · 75 m
  • Suncor Energy Centre117 5 Ave SW217.1 m · built 1981 · Office · Downtown Commercial Core · 87 m

Utilities Building questions

Answers drawn from the record.

How tall is Utilities Building?

The main structure on the parcel has a LiDAR roof height of 25.5 m in The City of Calgary’s 3D building data, a storey-equivalent of about 7 at 3.9 m per storey.

When was Utilities Building built?

The City’s assessment roll records 1929 as the year of construction. The heritage inventory records 1939.

Which CTrain station is closest to Utilities Building?

1st Street SW Station, 68 m in a straight line from the parcel centroid.

Is office space available at Utilities Building?

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.