20 Copperhead Pl 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?
- 11 building permits on record since 2022, most recently Sep 16, 2024.
- 3 development applications on file (DECK; SECONDARY SUITE, SECONDARY SUITE), most recently filed May 20, 2023. 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-G · Residential - Low Density Mixed Housing · as of Jul 6, 2026
- What could change around it?
- 7 active construction records within 250 m of this address. View nearby construction
- What’s the City’s assessed value?
- $965,500 · 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.
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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2024
2 filingsView permits (2) Hide permits
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Sep 16, 2024
Plumbing · CMC MECHANICAL
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Sep 3, 2024
Electrical · SKY ELECTRIC
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2023
9 filingsView permits (9) Hide permits
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Aug 14, 2023
Electrical · REAL WORLD ELECTRIC
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Aug 11, 2023
Mechanical · LAVECK HOLDINGS
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Aug 10, 2023
Plumbing · GLOBAL PLUMBING
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Jul 16, 2023
Gas · NELSON PLUMBING AND GASFITTING
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May 20, 2023
Development · SARA KARIMI AVVAL*
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May 20, 2023
Application SECONDARY SUITEReleased
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Apr 6, 2023
Application DECK; SECONDARY SUITECancelled
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2022
3 filingsView permits (3) Hide permits
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Jan 26, 2022
Application SECONDARY SUITEReleased
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
7 locations shown
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1
26 m
8 Copperhead Pl Se
Development Permits -
2
55 m
312 Copperhead Wy Se
Development Permits -
3
67 m
320 Copperhead Wy SE
Renovation -
4
107 m
201 Copperhead Wy SE
Renovation -
5
149 m
71 Copperhead Gv SE
Renovation -
6
152 m
161 Copperhead Wy SE
Renovation -
7
162 m
14 Copperhead Ba SE
Renovation
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.
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312 Copperhead Wy SE
55m8 recent · 9 total
8 filings in the last 12 months, latest Jun 2026
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328 Copperhead Wy SE
84m4 recent · 5 total
4 filings in the last 12 months, latest Dec 2025
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341 Copperhead Wy SE
97m3 recent · 4 total
3 filings in the last 12 months, latest Nov 2025
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20b Copperhead Pl SE
2 recent · 3 total
2 filings in the last 12 months, latest Jun 2026
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341r Copperhead Wy SE
97m2 recent
2 filings in the last 12 months, latest Nov 2025
20 Copperhead Pl SE in Calgary has 11 building permits on record dating back to 2022, most recently on September 16, 2024.