447 31 Avenue NW
447 31 Avenue NW is a vacant lot in Mount Pleasant, Calgary on a 5,998 sq ft lot. The City of Calgary assessed it at $692,500 for 2026, +21.9% over 3 years.
$692,500
2026 assessed value
Change in assessed value
- 3 years+21.9%
- 5 years+29.6%
- 10 years+26.3%
- 20 years+157.0%
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
- Vacant lot
- 2025 assessed value
- $696,000
- Lot size
- 5,998 sq ft
- Zoning
- R-CG
- City use code
- A006
Building history
- 1949 · BuiltCity assessment records
- 2025 · Building demolishedBuilding 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 (3)
- 2-storey, 4-unit rowhouse + 4 SSBuilding permit · Jan 2026 · est. $824,273 · 4 new homes · issued · BP2025-13337
- Demolition (demolition)Building permit · Jun 2025 · completed · BP2025-11292
- New: townhouse (1 building), secondary suite (4 suites), accessory residential building (garage)Development permit · Jan 2025 · approved · DP2024-05104
From the City of Calgary's open data, up to Oct 2026. Costs are the applicant's estimate.
Along 31 Avenue NW
- 438 31 Avenue NW$397K
- 439 31 Avenue NW$830K
- 443 31 Avenue NW$825K
- 451 31 Avenue NW$774K
- 455 31 Avenue NW$748K
- 459 31 Avenue NW$1.53M
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.