421 12 Avenue SE
421 12 Avenue SE is a commercial property in Beltline, Calgary, built in 2008 on a 97,777 sq ft lot. The City of Calgary assessed it at $22,900,000 for 2026, +15.5% over 3 years.
$22,900,000
2026 assessed value
Change in assessed value
- 3 years+15.5%
- 5 years+22.1%
- 10 years+31.3%
The change in the City's assessment of the same property, to 2026. Years before the building was finished or before a jump in its value are left out.
Facts
- Kind of property
- Commercial property
- 2025 assessed value
- $22,200,000
- Year built
- 2008
- Lot size
- 97,777 sq ft
- Zoning
- DC
- City use code
- C202
Building history
- 2002 · House demolishedBuilding permit
- 2004 · Apartment building demolishedBuilding permit
- 2004 · House demolishedBuilding permit
- 2006 · Apartment building demolishedBuilding permit
- 2006 · House demolishedBuilding permit
- 2008 · Gaming establishment builtCity assessment records and building permit
Years built from the City's assessment rolls (2020 on), and completed permits for new buildings and demolitions (1999 on). Where they disagree, both are shown.
Permits (34)
- Cowboys Casino Stampede PatioBuilding permit · Jun 2026 · est. $10,140 · completed · BP2026-08444
- Temporary use: special function - class 2 (cowboys casino outdoor cafe expansion - july 2 - 12, 2026)Development permit · May 2026 · approved · DP2026-02417
- Parkade repair - Caboys CasinoBuilding permit · Sep 2025 · est. $214,931 · issued · BP2025-15785
- Commercial / multi family projectBuilding permit · Jul 2025 · est. $6,700 · in review · BP2025-12979
- Temporary use: special function - class 2 (cowboys casino outdoor cafe expansion - july 3 - 13, 2025)Development permit · May 2025 · approved · DP2025-02581
From the City of Calgary's open data, up to Oct 2026. The map lists every one. Costs are the applicant's estimate.
Along 12 Avenue SE
- 331 12 Avenue SE$10.76M
- 335 12 Avenue SE$1.04M
- 337 12 Avenue SE$1.04M
- 456 12 Avenue SE$536K
- 473 12 Avenue SE$7.54M
- 473 12 Avenue SE$1.43M
From the City of Calgary's open assessment data. An assessment is the City's estimate of market value on July 1, 2025, for property tax; it is not a sale price. The map also shows building permits, legal suites and homes for sale or rent.