415 23 Avenue NW
415 23 Avenue NW is a townhouse in Mount Pleasant, Calgary, built in 1974 on a 5,955 sq ft lot. The City of Calgary assessed it at $1,430,000 for 2026, +27.7% over 3 years.
$1,430,000
2026 assessed value · about $9,510 a year in property tax
Change in assessed value
- 3 years+27.7%
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
- Townhouse
- 2025 assessed value
- $1,270,000
- Year built
- 1974
- Lot size
- 5,955 sq ft
- Zoning
- R-C2,R-CG
- City use code
- R410
Think this value is wrong?
The City of Calgary mails assessment notices each January. During the review period that follows you can ask the City's assessors to look again, and by the deadline printed on your notice you can file a complaint with the Assessment Review Board. Values of similar homes nearby, like the ones above, are the usual starting point. Details are on calgary.ca under property assessment.
2 legal secondary suites
On the City of Calgary's secondary suite registry: approved and inspected, Aug 2021.
Permits (3)
- Secondary SuiteBuilding permit · Jun 2021 · completed · BP2021-08942
- Secondary SuiteBuilding permit · Jun 2021 · completed · BP2021-08914
- Relaxation: single detached dwelling (existing) - building setback from side property lineDevelopment permit · Mar 2021 · approved · DP2021-1214
From the City of Calgary's open data, up to Oct 2026. Costs are the applicant's estimate.
Along 23 Avenue NW
- 411 23 Avenue NW$470K
- 412 23 Avenue NW$858K
- 414 23 Avenue NW$939K
- 416 23 Avenue NW$771K
- 417 23 Avenue NW$895K
- 419 23 Avenue NW$885K
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.