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CanPermits · property records report · canpermits.com/address/1817-william-st-se-calgary

1817 William St SE

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 2014, most recently Oct 29, 2018.
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?
19 active construction records within 250 m of this address.
View nearby construction
What’s the City’s assessed value?
$714,500 · 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.

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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

1817 William St SE

What you’ll get instantly

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

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Money-back guarantee. Full refund if a record is attached to the wrong address, or a permit or order is marked “open” that the City has since closed — email [email protected]. One-time · a 3-day access link is emailed to you.

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 7, 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
2014
2015
2016
2017
2018

  1. 2018

    1 filing
    View permits (1)

    1. Oct 29, 2018

      Electrical permit — (Contractor's Electrical Permit) — Improvement

      Electrical · GREEN LIGHT POWER

  2. 2014

    1 filing
    View permits (1)

    1. Jul 18, 2014

      Alteration $330

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

19 locations shown

  • 1

    1802 Ramsay St Se

    Development Permits
    74 m
  • 2

    1811 Ramsay St Se

    Development Permits
    84 m
  • 3

    1817 Ramsay St SE

    Renovation Development Permits
    95 m
  • 4

    625 Alberta Av SE

    New Build ×2
    118 m
  • 5

    1838 Elizabeth St SE

    New Build
    119 m
  • 6

    1803B Elizabeth St Se

    Development Permits
    121 m
  • 7

    627 Alberta Av SE

    New Build ×2 Development Permits
    122 m
  • 8

    3 addresses at this point

    New Build ×2 Development Permits
    125 m
  • 9

    1205 Bellevue Av Se

    Development Permits
    148 m
  • 10

    2 addresses at this point

    New Build Development Permits
    154 m
  • 11

    1913 Ramsay St Se

    Development Permits ×2
    156 m
  • 12

    1201 Bellevue Av Se

    Development Permits
    157 m
  • 13

    836b Bison Ph SE

    New Build
    169 m
  • 14

    836 Bison Ph Se

    Development Permits
    170 m
  • 15

    2 addresses at this point

    New Build ×2 Demolition Development Permits
    177 m
  • 16

    1910 Alexander St Se

    Development Permits Zoning Changes
    184 m
  • 17

    710 Burns Av Se

    Development Permits Zoning Changes
    198 m
  • 18

    1702 8 St Se

    Development Permits
    213 m
  • 19

    #101, 906 17 Av SE

    Renovation
    214 m
11

New Build

2

Renovation

1

Demolition

16

Development Permits

2

Zoning Changes

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.

1817 William St SE in Calgary has 2 building permits on record dating back to 2014, most recently on October 29, 2018.