520 Blackthorn Road NE
520 Blackthorn Road NE is a lot with 4 homes in Thorncliffe, Calgary, built in 1975 on a 5,887 sq ft lot. The City of Calgary assessed its typical unit at $302,500 for 2026, +48.6% over 3 years.
$302,500
Typical unit, 2026 assessed value · about $2,010 a year in property tax
Change in assessed value
- 3 years+48.6%
- 5 years+63.5%
- 10 years+30.7%
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 522 townhouses in Thorncliffe
Valued above about 25% of townhouses in Thorncliffe. The typical one is assessed at $318K; this one is 5% lower.
Facts
- Kind of property
- Lot with 4 homes
- Whole property
- $1,210,000
- 2025 assessed value
- $287,000
- Year built
- 1975
- Lot size
- 5,887 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.
Along Blackthorn Road NE
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.