1734 27 Avenue SW
1734 27 Avenue SW is a house in South Calgary, Calgary, built in 1912 on a 3,747 sq ft lot. The City of Calgary assessed it at $814,500 for 2026, +34.2% over 3 years.
$814,500
2026 assessed value · about $5,420 a year in property tax
Change in assessed value
- 3 years+34.2%
- 5 years+46.2%
- 10 years+41.0%
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 482 detached houses in South Calgary
Valued above about 35% of detached houses in South Calgary. The typical one is assessed at $892K; this one is 9% lower.
Similar homes nearby
- 1722 27 Avenue SW$562K · built 1912
- 1739 27 Avenue SW$626K · built 1914
- 1809 27 Avenue SW$608K · built 1912
- 1816 27 Avenue SW$701K · built 1912
- 1811 27 Avenue SW$618K · built 1910
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 $618K; this one is 32% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $724,000
- Year built
- 1912
- Lot size
- 3,747 sq ft
- Zoning
- M-C1
- 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)
- GarageBuilding permit · May 2005 · est. $14,452 · completed · BP2005-07207
- Basement developmentBuilding permit · Nov 2000 · est. $58,725 · completed · BP2000-11896
- Infill dwelling in established communities / new foundationDevelopment permit · Oct 2000 · approved · DP2000-3189
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.