Calgary · Winston Heights/Mountview
473 23 Avenue NE
473 23 Avenue NE is a townhouse in Winston Heights/Mountview, Calgary, built in 1967 on a 6,245 sq ft lot. The City of Calgary assessed it at $590,000 for 2026.
$590,000
2026 assessed value · about $3,920 a year in property tax
Facts
- Kind of property
- Townhouse
- 2025 assessed value
- $506,000
- Year built
- 1967
- Lot size
- 6,245 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, Feb 2023.
Permits (4)
- Secondary SuiteBuilding permit · Mar 2020 · completed · BP2020-02889
- Secondary SuiteBuilding permit · Mar 2020 · completed · BP2020-02893
- Residential improvement project (improvement)Building permit · Aug 2015 · est. $24,600 · closed · BP2015-11351
- Residential improvement project (improvement)Building permit · Aug 2015 · est. $24,600 · closed · BP2015-11350
From the City of Calgary's open data, up to Oct 2026. Costs are the applicant's estimate.
Along 23 Avenue NE
- 460 23 Avenue NE$890K
- 461 23 Avenue NE$1.64M
- 462 23 Avenue NE$890K
- 504 23 Avenue NE$855K
- 505 23 Avenue NE$517K
- 507 23 Avenue NE$461K
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.