1902 21 Avenue NW
1902 21 Avenue NW is a house in Banff Trail, Calgary, built in 1988 on a 3,001 sq ft lot. The City of Calgary assessed it at $794,500 for 2026, +20.1% over 3 years.
$794,500
2026 assessed value · about $5,280 a year in property tax
Change in assessed value
- 3 years+20.1%
- 5 years+32.2%
- 10 years+27.0%
- 20 years+164.8%
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 902 detached houses in Banff Trail
Valued above about 45% of detached houses in Banff Trail. The typical one is assessed at $805K; this one is about the same.
Similar homes nearby
- 1904 21 Avenue NW$851K · built 1988
- 1924 22 Avenue NW$661K · built 1983
- 1926 22 Avenue NW$669K · built 1985
- 2019 22 Avenue NW$655K · built 1980
- 2021 22 Avenue NW$713K · built 1980
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 $669K; this one is 19% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $789,500
- Year built
- 1988
- Lot size
- 3,001 sq ft
- Zoning
- R-CG
- City use code
- R110
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 (3)
- Relaxation: deck (existing) - projection into front setback areaDevelopment permit · Jul 2010 · approved · DP2010-2448
- FireplaceBuilding permit · Oct 2007 · est. $2,400 · completed · BP2007-15893
- Side yard relaxation for existing eaves and deck and rear yard relaxation for existing garageDevelopment permit · Jun 1997 · approved · DP1997-1800
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.