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Home โ†’ Calgary Address โ†’ Altadore โ†’ 3603 20 ST SW

๐Ÿ  Calgary Address Intelligence

3603 20 ST SW, Calgary

3603 20 ST SW is a detached home built in 1954, located in Altadore, Calgary. Explore schools, daily and 15-minute accessibility, public transit, traffic safety, crime and disorder trends, nearby development, flood risk, fire protection, 311 service requests, tree canopy, housing history, assessment values, and property taxes.

Community
Altadore
Calgary neighbourhood context
Property type
Detached
Based on Calgary property records
Year built
1954
Approximate housing age context
Official property data release: July 7, 2026
See the Complete Picture for 3603 20 ST SW

Free interactive maps, detailed comparisons, and the latest available data.

๐Ÿซ School Accessibility & Capacity

This address has higher CBE utilization but stronger daycare capacity. Highest assigned-school utilization is 109%, while closest daycare records provide 231 licensed spaces.

Nearby CCSD options
2 option(s)
St. Mary's High School, St. James School
Farthest school walk
29.7 min
Mount Royal School
Nearest assigned school
Richmond School
2.2 min drive / 15.5 min walk
Nearest daycare
LITTLE HEARTPRINTS ACADEMY INC.
0.9 min
Official dataset release: July 23, 2026

๐ŸŽ“ School Performance

This address has some variation between grade-band results, while the overall context is Above Average. School rankings should be read as one indicator only, alongside school fit, program availability, transportation, learning supports, and family needs.

ST. JAMES SCHOOL
79.0 | Above Average
Grade 9, 2025 | Board rank 8/50 | Calgary rank 18/116
ST. JAMES SCHOOL
69.6 | Average
Grade 6, 2025 | Board rank 58/94 | Calgary rank 131/241
Overall PAT context
Above Average
Average latest PAT score: 75.2
Top Calgary rank
17/116
Mount Royal School
Official dataset release: June 16, 2026

๐Ÿš— Daily Accessibility

Local daily access is strong for this address. Safeway and Kiwanis Park are both practical nearby destinations.

Grocery store
1.6 min
Safeway
Costco
13.4 min
Costco
Nearest park
Kiwanis Park
Walk 9.0 min | Drive 1.6 min
Elementary school drive
2.2 min
Calgary median 3.3 min
Daily accessibility map for 3603 20 ST SW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 3603 20 ST SW, Calgary, showing nearby schools, grocery stores, parks, public transit, and everyday amenities.
Click the map to explore the interactive version.
Official dataset release: July 1, 2026

๐Ÿงญ 15-Minute Living Profile

Routine grocery access stands out among the available destination groups.

Shopping access
87/100
2 of 2 destinations within the model's 15-minute threshold
Longest selected trip
Sunalta
38.1 min by walk
Mobility access
67/100
2 of 3 destinations within the model's 15-minute threshold
Official dataset release: August 25, 2026

๐ŸšŒ Nearby Bus Transit

The transit profile for this address is above the community and city-wide benchmarks on its main access measures.

Nearest bus stop
NB 20 ST SW@ 36 AV SW
Teleride 5360 ยท Route 7
Walk to nearest stop
0.7 min
About 56 m by the pedestrian route
Routes within 5 minutes
2 routes
Routes 7, 22
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

The strongest census indicators here are household income and university certificate or degree attainment.

Home ownership
68%
Calgary avg: 69%
University certificate / degree
61%
Calgary avg: 36%
Immigrant population
14%
Calgary avg: 33%
Children age 0-14
20%
Calgary avg: 18%
Official dataset release: November 30, 2022

๐Ÿ˜๏ธ Community Density

Altadore has a population density of 3,420 people per km^2 and a residential density of 1,442 residential units per km^2. Compared with the Calgary community median, population density is 30.8% above and residential density is 34.1% above.

Official dataset release: November 30, 2022

๐ŸŒณ Nearby Tree Canopy Coverage

Canopy coverage at this address is 18.4 percentage points above the Altadore median and 24.7 percentage points above the Calgary median.

Community median
12.7%
Altadore
20 m canopy coverage
31.1%
Mapped canopy within 20 metres
Compared with Calgary
24.7 percentage points above
Calgary median 6.5%
Official dataset release: August 13, 2026

๐ŸŒŠ Flood Context & ๐Ÿš’ Fire Protection Access

The combined safety profile shows outside mapped floodplain, fast fire-station access, and very close hydrant access.

Flood status
Outside mapped floodplain
Mapped 1-in-100 year floodplain context
Flood zone / overlap
0%
outside mapped flood zone
Official dataset releases: Flood July 10, 2026 ยท Fire July 10, 2026

๐Ÿ“ Disorder & Community Pressure

In the latest available month, community-level reported disorder pressure was similar to the Calgary median. Common reported issues included Disturbance, Intoxicated Persons, and Noise Complaint.

Compared with Calgary
Similar to Calgary
Latest available month
Latest disorder pressure
9.60 / 1,000
2026-06
Common reported issues
Disturbance, Intoxicated Persons, and Noise Complaint
Up to three latest-month issue types
Official dataset release: July 30, 2026

๐Ÿšฆ Nearby Traffic Safety Incidents

Traffic-safety records within 500 metres show a mixed road-user profile rather than a single incident category.

Matched records within 500 m
6 records
Historical records in the analysis area
Pedestrian-related records
4 records
Matched records within the analysis area
Cyclist-related records
2 records
Matched records within the analysis area
Official dataset release: August 18, 2026

โ˜Ž๏ธ 311 Service Requests

The latest 311 snapshot shows Altadore at 35.11 requests per 1,000 residents in 2026-06. That is 61.9% above the Calgary median, with roadway maintenance issues the most common available issue type.

Highest month
37.49 / 1,000
2025-08
Compared with Calgary
61.9% above
Latest month
12-month comparison
78.6% above
Compared with Calgary median
Latest 311 rate
35.11 / 1,000
2026-06
Official dataset release: July 10, 2026

๐Ÿ—๏ธ Nearby Development Permits

The closest matched Development Permit location is within 150 metres of this address, at about 77 m. A development permit does not confirm that work has started or will be completed.

Within 150 m
5 permits
Matched permit locations
Latest decision
June 26, 2026
Among matched permit records
Closest permit
77 m
2122 36 AV SW
Official dataset release: August 16, 2026

๐Ÿงฑ Building Permit History

No address-level Building Permit record is available in this static-page dataset.

Data status
No records returned
Available City static data
Record scope
Address-level
City Building Permit history
Building Permit records
No records returned
Current static data
Official dataset release: July 11, 2026

๐Ÿš๏ธ Housing History

This property is much older than the Altadore median. It was built in 1954, while the community median housing age is 21 years.

Official dataset releases: Property July 7, 2026 ยท Building permits July 11, 2026

๐Ÿ’ฐ Property Value & Tax History

Compared with similar homes in Altadore, this property is assessed 17.3% below. The comparison is based on 2026 assessment records.

Calgary same-type median
$718,000
All Community Detached
Records available
22
Assessment/tax history rows
Total tax shown
$98,378.26
Sum of available annual tax records
Local assessment position
Below median
Compared with Altadore median
Official dataset release: April 1, 2026

See the Full Picture for 3603 20 ST SW

This page provides a quick overview of 3603 20 ST SW. For a complete interactive experience, open the YYC-Wander Address Explorer to explore maps, school details, flood context, fire access, assessment history, crime trends, community insights, and more.

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