3902 15 Avenue SW
3902 15 Avenue SW is a house in Rosscarrock, Calgary, built in 1964 on a 4,428 sq ft lot. The City of Calgary assessed it at $598,000 for 2026, +31.0% over 3 years.
$598,000
2026 assessed value · about $3,980 a year in property tax
Change in assessed value
- 3 years+31.0%
- 5 years+47.5%
- 10 years+24.3%
- 20 years+167.6%
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 326 duplexes in Rosscarrock
Valued above about 35% of duplexes in Rosscarrock. The typical one is assessed at $800K; this one is 25% lower.
Similar homes nearby
- 1440 39 Street SW$520K · built 1958
- 1438 39 Street SW$500K · built 1958
- 1634 40 Street SW$577K · built 1968
- 1636 40 Street SW$593K · built 1968
- 1604A 41 Street SW$542K · built 1961
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 $542K; this one is 10% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $555,500
- Year built
- 1964
- Lot size
- 4,428 sq ft
- Zoning
- M-C1
- City use code
- R120
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.
Legal secondary suite
On the City of Calgary's secondary suite registry: approved and inspected, Jun 2019.
Permits (1)
- Secondary SuiteBuilding permit · Apr 2019 · est. $16,000 · completed · BP2019-04334
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.