5236 23 Avenue NW
5236 23 Avenue NW is a house in Montgomery, Calgary, built in 1959 on a 5,986 sq ft lot. The City of Calgary assessed it at $1,650,000 for 2026.
$1,650,000
2026 assessed value · about $10,970 a year in property tax
Compared with 823 detached houses in Montgomery
In the top tenth of detached houses in Montgomery. The typical one is assessed at $683K; this one is 142% higher.
Similar homes nearby
- 5240 23 Avenue NW$903K · built 1961
- 5232 23 Avenue NW$735K · built 1959
- 5244 23 Avenue NW$723K · built 1959
- 5228 23 Avenue NW$759K · built 1959
- 5223 Sheldon Place NW$728K · built 1960
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 $735K; this one is 125% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $1,660,000
- Year built
- 1959
- Lot size
- 5,986 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, Apr 2021.
Permits (7)
- Deck, Retaining WallBuilding permit · Nov 2025 · est. $18,661 · issued · BP2025-20393
- Relaxation: retaining walls - height, deck - heightDevelopment permit · Sep 2025 · approved · DP2025-04593
- ImprovementsBuilding permit · Jun 2023 · est. $300,000 · completed · BP2023-08696
- GarageBuilding permit · Apr 2023 · est. $63,650 · completed · BP2023-05034
- Secondary SuiteBuilding permit · Feb 2021 · est. $1,000 · completed · BP2021-02176
From the City of Calgary's open data, up to Oct 2026. The map lists every one. 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.