423 11 Street NW
423 11 Street NW is a house in Hillhurst, Calgary, built in 1914 on a 5,606 sq ft lot. The City of Calgary assessed it at $1,170,000 for 2026, +24.5% over 3 years.
$1,170,000
2026 assessed value · about $7,780 a year in property tax
Change in assessed value
- 3 years+24.5%
- 5 years+29.4%
- 10 years+33.9%
- 20 years+195.5%
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.
Facts
- Kind of property
- House
- 2025 assessed value
- $1,200,000
- Year built
- 1914
- Lot size
- 5,606 sq ft
- Zoning
- M-CG
- City use code
- R111
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 (4)
- AdditionBuilding permit · Dec 2024 · est. $17,977 · completed · BP2024-23251
- Addition: single detached dwelling (front - main floor) - existing building to conform with 1P2007Development permit · Oct 2024 · approved · DP2024-06113
- Relaxation: deck (existing) - projection into side setbackDevelopment permit · Dec 2023 · approved · DP2023-08298
- GarageBuilding permit · Jun 2014 · est. $26,136 · completed · BP2014-08688
From the City of Calgary's open data, up to Oct 2026. Costs are the applicant's estimate.
Along 11 Street NW
- 419 11 Street NW$1.08M
- 421 11 Street NW$1.35M
- 422 11 Street NW$747K
- 425 11 Street NW$1.18M
- 426 11 Street NW$1.20M
- 428 11 Street NW$1.22M
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.