Calgary · Winston Heights/Mountview
522 23 Avenue NE
522 23 Avenue NE is a house in Winston Heights/Mountview, Calgary, built in 1979 on a 3,107 sq ft lot. The City of Calgary assessed it at $505,000 for 2026, +29.3% over 3 years.
$505,000
2026 assessed value · about $3,360 a year in property tax
Change in assessed value
- 3 years+29.3%
- 5 years+42.9%
- 10 years+38.7%
- 20 years+132.2%
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.
Compared with 347 duplexes in Winston Heights/Mountview
Valued above about 20% of duplexes in Winston Heights/Mountview. The typical one is assessed at $778K; this one is 35% lower.
Similar homes nearby
- 524 23 Avenue NE$508K · built 1979
- 507 23 Avenue NE$461K · built 1980
- 505 23 Avenue NE$517K · built 1980
- 517 22 Avenue NE$432K · built 1978
- 515 22 Avenue NE$439K · built 1978
The closest homes of the same kind, built within 8 years of this one and on a lot within 30% of its size. Their middle value is $461K; this one is 10% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $477,000
- Year built
- 1979
- Lot size
- 3,107 sq ft
- Zoning
- R-C2,R-CG
- City use code
- R120
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 (2)
- GarageBuilding permit · Mar 2016 · est. $21,913 · completed · BP2016-01437
- New: accessory residential building (garage) - parcel coverageDevelopment permit · Feb 2016 · approved · DP2015-4767
From the City of Calgary's open data, up to Oct 2026. Costs are the applicant's estimate.
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.