Calgary · Winston Heights/Mountview
449 20 Avenue NE
449 20 Avenue NE is a condominium building with 9 units in Winston Heights/Mountview, Calgary, built in 2005 on a 12,493 sq ft lot. The City of Calgary assessed its typical unit at $465,500 for 2026, +21.5% over 3 years.
$465,500
Typical unit, 2026 assessed value · about $3,100 a year in property tax
Change in assessed value
- 3 years+21.5%
- 5 years+31.2%
- 10 years+7.0%
- 20 years+81.9%
The change in the City's assessment of the same units, to 2026. Years before the building was finished or before a jump in its value are left out.
Compared with 204 townhouses in Winston Heights/Mountview
Valued above about 60% of townhouses in Winston Heights/Mountview. The typical one is assessed at $389K; this one is 20% higher.
Facts
- Kind of property
- Condominium building with 9 units
- Whole property
- $4,521,000
- 2025 assessed value
- $478,500
- Year built
- 2005
- Lot size
- 12,493 sq ft
- Zoning
- M-C1
- City use code
- R402
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
- 2004 · House demolishedBuilding permit
- 2005 · Townhouse builtCity assessment records and building 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 (10)
- Relaxation: fence - heightDevelopment permit · Oct 2022 · approved · DP2022-06642
- Basement developmentBuilding permit · May 2005 · est. $8,840 · completed · BP2005-06398
- Basement developmentBuilding permit · May 2005 · est. $8,840 · completed · BP2005-06397
- Basement developmentBuilding permit · Dec 2004 · est. $8,275 · completed · BP2004-16284
- Townhouse, 5 UnitsBuilding permit · Nov 2004 · est. $650,000 · 5 new homes · completed · BP2004-10464
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 NE
- 437 20 Avenue NE$1.84M
- 445 20 Avenue NE$621K
- 446 20 Avenue NE$515K
- 450 20 Avenue NE$576K
- 454 20 Avenue NE$1.37M
- 502 20 Avenue NE$593K
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.