Cornerstone property assessments 2026
Residential assessments in Cornerstone, Calgary, from City of Calgary’s published roll.
Check your home
See your own change next to similar homes nearby.
Median assessed value by year
Median of the assessed values in each year for the homes on today’s roll.
By home type
| Home type | Homes | Median value | Median change |
|---|---|---|---|
| Detached house | 2,736 | $762,000 | +2.0% |
| Semi-detached or duplex | 925 | $595,500 | +2.4% |
| Townhouse | 861 | $496,500 | −3.8% |
| Condo unit | 439 | $188,500 | −8.4% |
Tax on a typical home here
On the median assessed value of $642,000, Calgary’s 2026 residential rates work out to about $4,269 a year. With Alberta’s announced 2027 education rate ($2.65 per $1,000) and other rates as in 2026, about $4,199. Estimate from published rates, not a tax bill. The 2027 change.
Dates in Calgary
Assessment notices are mailed in early January. The City's Customer Review Period runs about 67 days from early January to mid-March; the final date to file a complaint with the Assessment Review Board is printed on your notice. How to question your assessment.
Communitys with similar values
Medians of City of Calgary’s published residential assessments. A median says nothing about any single home. Not an appraisal. Not legal advice.