1728 40 Avenue SW
1728 40 Avenue SW is a house in Altadore, Calgary, built in 1957 on a 5,137 sq ft lot. The City of Calgary assessed it at $1,000,000 for 2026, +23.6% over 3 years.
$1,000,000
2026 assessed value · about $6,650 a year in property tax
Change in assessed value
- 3 years+23.6%
- 5 years+54.3%
- 10 years+34.3%
- 20 years+161.4%
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 1,267 detached houses in Altadore
Valued above about 20% of detached houses in Altadore. The typical one is assessed at $1.27M; this one is 21% lower.
Similar homes nearby
- 4018 17 Street SW$1.01M · built 1950
- 4010 17 Street SW$1.00M · built 1950
- 4103 16A Street SW$1.61M · built 1952
- 4112 17 Street SW$1.04M · built 1953
- 4006 17 Street SW$1.18M · built 1950
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 $1.04M; this one is 4% lower.
Facts
- Kind of property
- House
- 2025 assessed value
- $1,010,000
- Year built
- 1957
- Lot size
- 5,137 sq ft
- Zoning
- R-C2,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 (2)
- GarageBuilding permit · Jul 2011 · est. $20,111 · completed · BP2011-08937
- FireplaceBuilding permit · Oct 2008 · est. $4,400 · completed · BP2008-12704
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.