Detached
20 Gainsborough Drive SW
Calgary, Alberta T3E 4W7
- Assessed value
- $801,500
- 2026 roll
- Since the previous roll
- +0.3%
- From $799,500 in 2025
- Asking price
- $1,100,000
- 21 days on market
- Built
- 1958
Estimated value
$710,000 – $867,000
Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.
Thinking of selling?
We connect you with a vetted local agent. It’s free, with no obligation.
Assessment
The 2026 roll, as of Oct 5, 2026. An assessment is the value the municipality taxes on, not a sale price.
- Assessed value
- $801,500
- Previous roll (2025)
- $799,500
- Change from the previous roll
- +0.3%
Show as a table
| Year | Assessed value |
|---|---|
| 2026 | $801,500 |
| 2025 | $799,500 |
| 2024 | $710,000 |
| 2023 | $664,500 |
| 2022 | $598,500 |
| 2021 | $576,000 |
| 2020 | $575,000 |
| 2019 | $625,000 |
| 2018 | $634,000 |
| 2017 | $591,000 |
| 2016 | $613,000 |
| 2015 | $725,000 |
| 2014 | $646,500 |
| 2013 | $437,000 |
| 2012 | $420,500 |
| 2011 | $422,500 |
| 2010 | $375,500 |
| 2009 | $444,500 |
| 2008 | $453,500 |
| 2007 | $366,500 |
| 2006 | $260,000 |
| 2005 | $230,000 |
Listings
ActiveFor sale
Asking price$1,100,000
- Type
- House
- Bedrooms
- 2
- Bathrooms
- 3
- Living area
- 1,176 sq ft
- Listed
- Oct 6, 2026
- Days on market
- 21
- MLS® number
- A2350588
- ActiveListed Aug 11, 2026$1,150,000
Property facts
- Use
- Detached
- Property type
- Land and improvements
- Assessment class
- Residential
- Zoning
- R-C1,R-CG
- Land area
- 566 m² (6,093 sq ft)
- Built
- 1958
- Neighbourhood
- Glamorgan
- Roll number
- 086043908
Common questions
- What is 20 Gainsborough Drive SW worth?
- Between $710,000 and $867,000. Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.
- What is the assessed value of 20 Gainsborough Drive SW?
- $801,500 on the 2026 roll, +0.3% from $799,500 in 2025. An assessment is the value the municipality taxes on, not a sale price.
- Is 20 Gainsborough Drive SW for sale?
- Yes, it is listed at $1,100,000 since Oct 6, 2026 (21 days on market).
- When was 20 Gainsborough Drive SW built?
- In 1958.
- How big is the lot at 20 Gainsborough Drive SW?
- 566 m² (6,093 sq ft).
Last updated Oct 8, 2026.