231 Royal Oak Circle NW
231 Royal Oak Circle NW is a house in Royal Oak, Calgary, built in 2005 on a 4,405 sq ft lot. The City of Calgary assessed it at $839,000 for 2026, +18.3% over 3 years.
$839,000
2026 assessed value · about $5,580 a year in property tax
Change in assessed value
- 3 years+18.3%
- 5 years+54.7%
- 10 years+48.5%
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.
Compared with 2,901 detached houses in Royal Oak
Valued above about 65% of detached houses in Royal Oak. The typical one is assessed at $790K; this one is 6% higher.
Similar homes nearby
- 227 Royal Oak Circle NW$702K · built 2006
- 235 Royal Oak Circle NW$712K · built 2006
- 223 Royal Oak Circle NW$726K · built 2005
- 239 Royal Oak Circle NW$746K · built 2005
- 219 Royal Oak Circle NW$730K · built 2006
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 $726K; this one is 16% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $845,500
- Year built
- 2005
- Lot size
- 4,405 sq ft
- Zoning
- R-C1,R-CG
- City use code
- R110
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, Jan 2020.
Permits (3)
- Secondary SuiteBuilding permit · Oct 2019 · est. $3,500 · completed · BP2019-14463
- New: secondary suite (basement - existing)Development permit · Oct 2019 · approved · DP2019-4704
- New house, fireplace, garage, deck, porchBuilding permit · Sep 2005 · est. $170,063 · 1 new home · completed · BP2005-12627
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.