635 20 Avenue NW
635 20 Avenue NW is an apartment building in Mount Pleasant, Calgary on a 14,998 sq ft lot. The City of Calgary assessed it at $2,100,000 for 2026, +48.9% over 3 years.
$2,100,000
2026 assessed value · about $13,960 a year in property tax
Change in assessed value
- 3 years+48.9%
- 5 years+54.4%
- 10 years+101.9%
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.
Facts
- Kind of property
- Apartment building
- 2025 assessed value
- $1,670,000
- Lot size
- 14,998 sq ft
- Zoning
- M-C1
- City use code
- R710
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.
Building history
- 2002 · School demolishedBuilding permit
- 2026 · Townhouse builtBuilding permit
Years built from the City's assessment rolls (2020 on), and completed permits for new buildings and demolitions (1999 on). Where they disagree, both are shown.
Permits (6)
- 16-Unit Stacked Townhouse BuildingBuilding permit · Apr 2025 · est. $2,025,016 · 16 new homes · completed · BP2024-12732
- New: multi-residential development (1 building)Development permit · Mar 2024 · approved · DP2023-07946
- New: multi-residential development (2 buildings)Development permit · Jun 2021 · approved, lapsed · DP2020-7657
- Demolition (demolition)Building permit · Apr 2002 · completed · BP2000-10219
- PortableBuilding permit · Jul 1999 · est. $10,000 · completed · BP1999-08651
From the City of Calgary's open data, up to Oct 2026. The map lists every one. Costs are the applicant's estimate.
Along 20 Avenue NW
- 629 20 Avenue NW$61K
- 630 20 Avenue NW$766K
- 634 20 Avenue NW$687K
- 636 20 Avenue NW$475K
- 701 20 Avenue NW$486K
- 703 20 Avenue NW$594K
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.