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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?
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.

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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.

Get the full record

2017 20 Av SW

What you’ll get instantly

  • Assessed value, lot size & year built
  • Land-use designation & zoning
  • Full permit, inspection & licence history
  • Nearby development, rezonings & active construction
  • Flood plain, transit & community context
  • Maps of what surrounds this address
  • Excel export

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A presentation of public open-data records, compiled by CanPermits — not an official or certified record, and not affiliated with or endorsed by the City of Calgary.

More — disclaimers & data notice

It draws on the same City open data the municipality publishes, but does not carry the City's certification or legal standing. For an authoritative record — or any legally-binding transaction — order the City of Calgary's official Alberta Land Title. Not legal, title, or professional advice. Records reflect the most recent data we have ingested and may lag the City's live system.

City open-data records ingested through Jun 12, 2026. Individual sources refresh on their own schedule and may lag the City's live system.

See a personal detail that shouldn’t appear here? Email [email protected] and we’ll remove it.

Building permit timeline

Year-grouped permit history. Permits collapse under each year.

View full permit history
2020
2021
  1. 2021

    2 filings
    View permits (2)
    1. Mar 9, 2021

      Development · JOHN TRINH & ASSOCIATES

    2. Mar 9, 2021

      Application SINGLE DETACHED DWELLING

      Lapsed

  2. 2020

    2 filings
    View permits (2)
    1. Jul 13, 2020

      Development · JOHN TRINH & ASSOCIATES

    2. Jul 13, 2020

      Application SINGLE DETACHED DWELLING

      Lapsed

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

11 locations shown

  • 1

    2007 19 Av Sw

    Development Permits ×3
    44 m
  • 2

    2 addresses at this point

    New Build ×2 Development Permits ×2
    71 m
  • 3

    2034 21 Av SW

    Renovation
    96 m
  • 4

    2009 21 Av Sw

    Development Permits
    98 m
  • 5

    2117 18a St SW

    Renovation
    114 m
  • 6

    2102 21 Av Sw

    Development Permits
    134 m
  • 7

    2122 18a St SW

    Renovation
    140 m
  • 8

    1831 18a St SW

    Renovation
    183 m
  • 9

    2123 20 Av Sw

    Development Permits
    191 m
  • 10

    2115 22 Av Sw

    Development Permits ×2
    246 m
  • 11

    2326r 19 St SW

    Renovation
    249 m
2

New Build

5

Renovation

10

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.

2017 20 Av SW in Calgary has 2 building permits on record dating back to 2020, most recently on March 9, 2021.