Detached
340 12 Avenue NW
Calgary, Alberta T2M 0C7
- Assessed value
- $763,500
- 2026 roll
- Since the previous roll
- +1.7%
- From $750,500 in 2025
- Asking price
- $830,000
- 31 days on market
- Built
- 1928
Estimated value
$676,000 – $826,000
Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.
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Assessment
The 2026 roll, as of Oct 5, 2026. An assessment is the value the municipality taxes on, not a sale price.
- Assessed value
- $763,500
- Previous roll (2025)
- $750,500
- Change from the previous roll
- +1.7%
Show as a table
| Year | Assessed value |
|---|---|
| 2026 | $763,500 |
| 2025 | $750,500 |
| 2024 | $689,000 |
| 2023 | $607,500 |
| 2022 | $572,500 |
| 2021 | $559,000 |
| 2020 | $546,000 |
| 2019 | $647,500 |
| 2018 | $632,000 |
| 2017 | $596,500 |
| 2016 | $625,000 |
| 2015 | $615,500 |
| 2014 | $570,000 |
| 2013 | $513,000 |
| 2012 | $516,000 |
| 2011 | $472,500 |
| 2010 | $479,500 |
| 2009 | $558,000 |
| 2008 | $625,500 |
| 2007 | $499,500 |
| 2006 | $354,500 |
| 2005 | $282,500 |
Listing
ActiveFor sale
Asking price$830,000
- Type
- House
- Bedrooms
- 3
- Bathrooms
- 2
- Living area
- 1,776 sq ft
- Listed
- Sep 26, 2026
- Days on market
- 31
- MLS® number
- A2348327
Property facts
- Use
- Detached
- Property type
- Land and improvements
- Assessment class
- Residential
- Zoning
- R-C2,R-CG
- Land area
- 557 m² (6,000 sq ft)
- Built
- 1928
- Neighbourhood
- Crescent Heights
- Roll number
- 057181406
Common questions
- What is 340 12 Avenue NW worth?
- Between $676,000 and $826,000. Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.
- What is the assessed value of 340 12 Avenue NW?
- $763,500 on the 2026 roll, +1.7% from $750,500 in 2025. An assessment is the value the municipality taxes on, not a sale price.
- Is 340 12 Avenue NW for sale?
- Yes, it is listed at $830,000 since Sep 26, 2026 (31 days on market).
- When was 340 12 Avenue NW built?
- In 1928.
- How big is the lot at 340 12 Avenue NW?
- 557 m² (6,000 sq ft).
Last updated Oct 8, 2026.