Calgary · Downtown Commercial Core
435 4 Avenue SW
435 4 Avenue SW is a commercial property in Downtown Commercial Core, Calgary, built in 1977 on a 18,744 sq ft lot. The City of Calgary assessed it at $7,450,000 for 2026, -13.9% over 3 years.
$7,450,000
2026 assessed value
Change in assessed value
- 3 years-13.9%
- 5 years-19.7%
- 10 years-75.9%
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
- $7,400,000
- Year built
- 1977
- Lot size
- 18,744 sq ft
- Zoning
- CR20-C20/R20
- City use code
- C101
Permits (58)
- New: sign - class c (freestanding sign)Development permit · Sep 2026 · approved · DP2026-03935
- New: sign - class c (freestanding sign)Development permit · Apr 2026 · approved · DP2026-01285
- Interior Alterations - Obsidian EngineeringBuilding permit · Jan 2025 · est. $1,000,000 · completed · BP2024-25957
- Interior alteratiosn - 5454 Obsidian EngineeringBuilding permit · Dec 2024 · est. $250,000 · completed · BP2024-23867
- Interior alterationsBuilding permit · Nov 2024 · est. $25,000 · completed · BP2024-23046
From the City of Calgary's open data, up to Oct 2026. The map lists every one. Costs are the applicant's estimate.
Along 4 Avenue SW
- 320 4 Avenue SW$68.57M
- 400 4 Avenue SW$57.80M
- 401 4 Avenue SW$5.35M
- 500 4 Avenue SW$14.30M
- 505 4 Avenue SW$67.66M
- 512 4 Avenue SW$2.40M
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.