4739 23 Avenue NW
4739 23 Avenue NW is a house in Montgomery, Calgary, built in 2024 on a 5,997 sq ft lot. The City of Calgary assessed it at $2,870,000 for 2026.
$2,870,000
2026 assessed value · about $19,090 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 321% higher.
Similar homes nearby
- 4731 23 Avenue NW$1.80M · built 2017
- 4740 22 Avenue NW$1.65M · built 2018
- 4728 22 Avenue NW$1.53M · built 2022
- 4719 23 Avenue NW$1.75M · built 2018
- 4711 23 Avenue NW$1.32M · built 2017
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 $1.65M; this one is 74% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $1,610,000
- Year built
- 2024
- Lot size
- 5,997 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.
Building history
- 1952 · Built, since replacedCity assessment records
- 2023 · House demolishedBuilding permit
- 2024 · House 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.
Legal secondary suite
On the City of Calgary's secondary suite registry: approved and inspected, Nov 2025.
Permits (3)
- New house, fireplace, garage, secondary suiteBuilding permit · Jul 2024 · est. $793,106 · 1 new home · completed · BP2024-10368
- Demolition (demolition)Building permit · Nov 2023 · completed · BP2023-18519
- New: single detached dwelling, secondary suite (basement)Development permit · Nov 2023 · approved · DP2023-05220
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.