Calgary · Winston Heights/Mountview
453 23 Avenue NE
453 23 Avenue NE is a house in Winston Heights/Mountview, Calgary, built in 1955 on a 9,370 sq ft lot. The City of Calgary assessed it at $1,060,000 for 2026, +24.6% over 3 years.
$1,060,000
2026 assessed value · about $7,050 a year in property tax
Change in assessed value
- 3 years+24.6%
- 5 years+51.9%
- 10 years+39.7%
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
- House
- 2025 assessed value
- $1,030,000
- Year built
- 1955
- Lot size
- 9,370 sq ft
- Zoning
- R-C2,R-CG
- City use code
- R121
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.
Permits (5)
- ImprovementsBuilding permit · Apr 2022 · est. $1,500 · completed · BP2022-04956
- GarageBuilding permit · Aug 2021 · est. $50,149 · closed · BP2021-14177
- GarageBuilding permit · Aug 2021 · est. $100,298 · completed · BP2021-12803
- ImprovementsBuilding permit · Jan 2021 · est. $2,000 · closed · BP2021-00018
- ImprovementsBuilding permit · Dec 2020 · est. $2,500 · completed · BP2020-18464
From the City of Calgary's open data, up to Oct 2026. Costs are the applicant's estimate.
Along 23 Avenue NE
- 448 23 Avenue NE$825K
- 450 23 Avenue NE$828K
- 452 23 Avenue NE$957K
- 454 23 Avenue NE$957K
- 456 23 Avenue NE$862K
- 458 23 Avenue NE$863K
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.