2017 20 Av SW
City of Calgary
Before you make an offer
Here’s what the public record shows about this property.
Buying a home is one of the biggest financial decisions most people make — and some of this is easiest to check before you commit. Every line below is a fact from the City’s open data, not our opinion.
- Has this property been altered?
- 2 building permits on record since 2020, most recently Mar 9, 2021.
- 2 development applications on file (SINGLE DETACHED DWELLING), most recently filed Mar 9, 2021. View building permit timeline
- What’s the land-use designation? Not an official zoning verification. CanPermits maps this from the city’s published open zoning data — confirm the zoning with the municipality or a planner.
- R-CG · Residential - Grade-Oriented Infill · as of Jul 6, 2026
- What could change around it?
- 11 active construction records within 250 m of this address. View nearby construction
- What’s the City’s assessed value?
- $515,000 · as of Jan 13, 2026.
Each line is a fact from the City’s open record. Open the full report for the complete timeline, every nearby project, and the assessment detail.
Agents and sellers already check these records. Buyers usually haven’t.
Sources we check for every address (25 data sources)
- Building permits
- Building & trade inspections
- Business licences
- Land-use designation & zoning
- Assessed value & lot size
- Year of construction
- Registered secondary suites
- Community boundaries
- Development permits
- Land-use redesignation (rezoning) applications
- Active construction
- Short-term rental licences
- Flood plain regulation
- 2013 flood inundation extent
- Modelled flood depth scenarios
- CTrain (LRT) stations
- Transit stops
- Parks & off-leash areas
- Fire stations
- Fire hydrants
- EMS stations
- Health facilities (hospitals & care)
- Water pressure zones
- Water-main breaks
- 311 service requests
Contains information licensed under the Open Government Licence – City of Calgary.
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
View full permit history
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
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2021
2 filingsView permits (2) Hide permits
-
Mar 9, 2021
Application SINGLE DETACHED DWELLINGLapsed
-
2020
2 filingsView permits (2) Hide permits
-
Jul 13, 2020
Application SINGLE DETACHED DWELLINGLapsed
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
11 locations shown
-
1
44 m
2007 19 Av Sw
Development Permits ×3 -
2
71 m
2 addresses at this point
New Build ×2 Development Permits ×2 -
3
96 m
2034 21 Av SW
Renovation -
4
98 m
2009 21 Av Sw
Development Permits -
5
114 m
2117 18a St SW
Renovation -
6
134 m
2102 21 Av Sw
Development Permits -
7
140 m
2122 18a St SW
Renovation -
8
183 m
1831 18a St SW
Renovation -
9
191 m
2123 20 Av Sw
Development Permits -
10
246 m
2115 22 Av Sw
Development Permits ×2 -
11
249 m
2326r 19 St SW
Renovation
New Build
Renovation
Development Permits
Construction activity detected within 250 m, from the City of Calgary's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Contains information licensed under the Open Government Licence – City of Calgary.
Nearby active addresses
Direct next steps for exploration.
-
2024 21 Av SW
71m3 recent · 7 total
3 filings in the last 12 months, latest Mar 2026
-
2007 19 Av SW
44m3 recent
3 filings in the last 12 months, latest Dec 2025
-
2117 18a St SW
114m2 recent · 11 total
2 filings in the last 12 months, latest Oct 2025
-
2034 21 Av SW
96m3 recent
3 filings in the last 12 months, latest Feb 2026
-
2005 20 Av SW
46m2 recent · 5 total
2 filings in the last 12 months, latest Jun 2026
2017 20 Av SW in Calgary has 2 building permits on record dating back to 2020, most recently on March 9, 2021.