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Home โ†’ Calgary Address โ†’ Altadore โ†’ 4913 21A ST SW

๐Ÿ  Calgary Address Intelligence

4913 21A ST SW, Calgary

4913 21A ST SW is a detached home built in 1997, 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
1997
Approximate housing age context
Official property data release: July 7, 2026
See the Complete Picture for 4913 21A 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 102%, while closest daycare records provide 421 licensed spaces.

Farthest school walk
47.7 min
Mount Royal School
Longest school drive
7.3 min
Mount Royal School
Daycare capacity
421 spaces
Extensive
Highest utilization
102%
Over capacity
Official dataset release: July 23, 2026

๐ŸŽ“ School Performance

School Performance is partly grade-dependent in the static data. Grade 6 and Grade 6 records differ by 10.8 points. School rankings should be read as one indicator only, alongside school fit, program availability, transportation, learning supports, and family needs.

Altadore School
80.4 | Above Average
Grade 6, 2025 | Board rank 26/147 | Calgary rank 40/241
Mount Royal School
79.2 | Above Average
Grade 9, 2025 | Board rank 10/66 | Calgary rank 17/116
Matched schools with PAT data
3
Latest available records include 2025
ST. JAMES SCHOOL
69.6 | Average
Grade 6, 2025 | Board rank 58/94 | Calgary rank 131/241
Official dataset release: June 16, 2026

๐Ÿš— Daily Accessibility

Downtown access is faster than the Calgary median for this address. Downtown travel is a practical part of the daily-access profile.

Nearest daycare
2.7 min
MASTER'S BEFORE AND AFTER SCHOOL PROGRAM
Junior high walk
47.7 min
Calgary median 25.2 min
High school walk
3.7 min
Calgary median 50.2 min
Downtown
11.2 min
Drive | Calgary median 19.5 min
Daily accessibility map for 4913 21A ST SW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 4913 21A 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

Most available living themes score strongly in the model, with broad coverage of the assigned 15-minute thresholds.

Shopping access
90/100
2 of 2 destinations within the model's 15-minute threshold
Daily access
100/100
1 of 1 destinations within the model's 15-minute threshold
Strongest access theme
Daily
100/100
Official dataset release: August 25, 2026

๐ŸšŒ Nearby Bus Transit

Bus access at this address is mixed across stop proximity and nearby route availability.

Compared with community
0.5 min slower
Altadore median 2.6 min
Compared with Calgary
0.1 min slower
Calgary median 3.0 min
Routes within 5 minutes
1 route
Route 13
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

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

Household income
$153,000
Calgary avg: $98,000
Home ownership
68%
Calgary avg: 69%
Immigrant population
14%
Calgary avg: 33%
Residential stability
49%
2016-2021 Census mobility | Calgary avg: 58%
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 differs from the Calgary median by only 0.6 percentage points below.

Compared with Calgary
0.6 percentage points below
Calgary median 6.5%
20 m canopy coverage
5.8%
Mapped canopy within 20 metres
Compared with community
6.9 percentage points below
Altadore median 12.7%
Official dataset release: August 13, 2026

๐ŸŒŠ Flood Context & ๐Ÿš’ Fire Protection Access

This address combines outside mapped floodplain with fast fire response context and near hydrant proximity.

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

๐Ÿ“ Disorder & Community Pressure

Latest-month reported disorder pressure in Altadore was similar to the Calgary median; common issue types included Disturbance, Intoxicated Persons, and Noise Complaint.

Latest disorder pressure
9.60 / 1,000
2026-06
Most common reported issue
Disturbance
Latest available month
Reporting month
2026-06
Latest available community data
Official dataset release: July 30, 2026

๐Ÿšฆ Nearby Traffic Safety Incidents

No nearby records were matched within the analysis radius; this describes the dataset result rather than a safety rating.

Analysis radius
500 m
Measured from this address
Matched records within 500 m
0 records
No matches in the current dataset
Nearest recorded incident
None within 500 m
Based on the current matched data
Official dataset release: August 18, 2026

โ˜Ž๏ธ 311 Service Requests

311 Service Requests for Altadore are much higher than median in the latest available month. The latest rate is 35.11 per 1,000 residents, compared with the Calgary community median of 21.69.

Latest 311 rate
35.11 / 1,000
2026-06
Calgary median
21.69 / 1,000
2026-06
311 level
Much higher than median
Current profile
Lowest month
17.32 / 1,000
2026-02
Official dataset release: July 10, 2026

๐Ÿ—๏ธ Nearby Development Permits

The closest matched Development Permit location is about 26 m from this address. A development permit does not confirm that work has started or will be completed.

Nearby permit types
Secondary Suite, Deck Relaxation, and Single Detached Dwelling
Up to three distinct record types
Nearby permits
15 permits
Within 400 m in the current search window
Closest permit status
Released
Current recorded status
Official dataset release: August 16, 2026

๐Ÿงฑ Building Permit History

No Building Permit records are included for this address in the available City static data.

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

๐Ÿš๏ธ Housing History

Compared with the Altadore median, this address belongs to an older part of the local housing stock.

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

๐Ÿ’ฐ Property Value & Tax History

The property sits below the community median for its recorded house type, while tax history is shown separately as annual municipal tax records.

Value & tax snapshot
$884,500
Latest tax: $5,881.84
Assessment and tax change
+154.9% / +111.1%
Assessment change / tax change
Assessment vs last year
+6.8%
Year-over-year assessed value change
Compared with Calgary
23.2% above
Same property type median
Official dataset release: April 1, 2026

See the Full Picture for 4913 21A ST SW

This page provides a quick overview of 4913 21A 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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