1923 12 Street SW
1923 12 Street SW is a house in Upper Mount Royal, Calgary, built in 1975 on a 3,242 sq ft lot. The City of Calgary assessed it at $873,500 for 2026, +37.1% over 3 years.
$873,500
2026 assessed value · about $5,810 a year in property tax
Change in assessed value
- 3 years+37.1%
- 5 years+32.2%
- 10 years+21.2%
- 20 years+69.9%
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 36,767 duplexes in Calgary
Valued above about 85% of duplexes in Calgary. The typical one is assessed at $581K; this one is 50% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $809,000
- Year built
- 1975
- Lot size
- 3,242 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.
Along 12 Street SW
- 1919 12 Street SW$2.01M
- 1921 12 Street SW$844K
- 1922 12 Street SW$1.71M
- 1924 12 Street SW$1.30M
- 1927 12 Street SW$1.60M
- 1928 12 Street SW$1.15M
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.