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Home โ†’ Calgary Address โ†’ Altadore โ†’ 4916 21A ST SW

๐Ÿ  Calgary Address Intelligence

4916 21A ST SW, Calgary

4916 21A ST SW is a duplex home built in 2019, 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
Duplex
Based on Calgary property records
Year built
2019
Approximate housing age context
Official property data release: July 7, 2026
See the Complete Picture for 4916 21A ST SW

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

๐Ÿซ School Accessibility & Capacity

This address shows higher school-demand pressure alongside extensive daycare availability among the closest records.

Daycare capacity
421 spaces
Extensive
Farthest school walk
46.6 min
Mount Royal School
Nearest daycare
MASTER'S BEFORE AND AFTER SCHOOL PROGRAM
2.6 min
Highest utilization
102%
Over capacity
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.

Mount Royal School
79.2 | Above Average
Grade 9, 2025 | Board rank 10/66 | Calgary rank 17/116
Latest PAT year
2025
Latest matched records in this static page
Lowest matched result
ST. JAMES SCHOOL
69.6 | Average | Grade 6
Overall PAT context
Above Average
Average latest PAT score: 77.0
Official dataset release: June 16, 2026

๐Ÿš— Daily Accessibility

Downtown access is faster than the Calgary median for this address. The recorded downtown drive time is 11.3 min, compared with a 19.5 min median.

Elementary school walk
15.7 min
Calgary median 16.4 min
Downtown
11.3 min
Drive | Calgary median 19.5 min
Hospital
7.2 min
Rockyview General Hospital
Mall
8.0 min
Chinook Centre South Parkade
Daily accessibility map for 4916 21A ST SW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 4916 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

The modelled destination set is widely covered within its assigned travel-time thresholds.

15-minute threshold coverage
CBE 10/13 ยท CCSD 11/13
Within the model's assigned travel-time threshold
Lifestyle access
96/100
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
Official dataset release: August 25, 2026

๐ŸšŒ Nearby Bus Transit

This property has different strengths across walking distance and route choice, so no single measure defines its transit access.

Routes within 10 minutes
2 routes
Routes 13, 7
Walk to nearest stop
3.5 min
About 288 m by the pedestrian route
Routes within 5 minutes
2 routes
Routes 13, 7
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

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

Immigrant population
14%
Calgary avg: 33%
Home ownership
68%
Calgary avg: 69%
University certificate / degree
61%
Calgary avg: 36%
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

This property's 20-metre canopy measurement is lower than both comparison medians.

Canopy benchmark profile
Below community / Below Calgary
Community / Calgary comparison
Calgary median
6.5%
City-wide address benchmark
Canopy area within 20 m
45.2 mยฒ
Mapped canopy area
Official dataset release: August 13, 2026

๐ŸŒŠ Flood Context & ๐Ÿš’ Fire Protection Access

Flood mapping shows outside mapped flood zone. Emergency access is summarized by a 3.5 min drive to Lincoln Park Fire Station #20 and a hydrant distance of 58 m.

Flood zone / overlap
0%
outside mapped flood zone
Fire station
3.5 min
Lincoln Park Fire Station #20 | 1.6 km drive
Official dataset releases: Flood July 10, 2026 ยท Fire July 10, 2026

๐Ÿ“ Disorder & Community Pressure

The latest community disorder snapshot is close to Calgary's median for the same month. Common reported issues included Disturbance, Intoxicated Persons, and Noise Complaint.

Latest disorder pressure
9.60 / 1,000
2026-06
Compared with Calgary
Similar to Calgary
Latest available month
Calgary median
11.19 / 1,000
2026-06
Official dataset release: July 30, 2026

๐Ÿšฆ Nearby Traffic Safety Incidents

The nearest matched record is more than 250 metres away, and the most recent is dated June 3, 2024.

Pedestrian-related records
1 record
Matched records within the analysis area
Latest recorded incident
June 3, 2024
491 m from address ยท Pedestrian-related ยท EMS-marked
Record coverage period
2024
Earliest to latest matched record
Official dataset release: August 18, 2026

โ˜Ž๏ธ 311 Service Requests

This static page classifies the local 311 pattern as roadway maintenance dominant. Latest-month rate, Calgary median comparison, common service-request types, and recent direction should be read together.

Latest issue mix
roadway maintenance issues
Most reported latest-month type
Common issue
roadway maintenance issues
Most reported 12-month type
Highest month
37.49 / 1,000
2025-08
Monthly variation
Moderate
Last 12 months
Official dataset release: July 10, 2026

๐Ÿ—๏ธ Nearby Development Permits

The closest matched Development Permit location is about 49 m from this address. Review the listed permit type, address, distance, and status for the available public context.

Latest decision
July 31, 2026
Among matched permit records
On this property
None
Current matched permit records
Closest permit type
Secondary Suite
Current public permit record
Official dataset release: August 16, 2026

๐Ÿงฑ Building Permit History

This address has available Building Permit context dated May 13, 2021, within the most recent five-year period used here.

Latest work group
New
Available City record
Latest work description
SEMI-D,BSMT-DEV,FIREPLACE,PORCH,
Available City record
Latest work type
New
Available City record
Official dataset release: July 11, 2026

๐Ÿš๏ธ Housing History

This address combines an older year-built record with newer permit activity in the available City records.

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

๐Ÿ’ฐ Property Value & Tax History

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

City assessment position
Above median
Compared with Calgary median
Assessment vs last year
+5.2%
Year-over-year assessed value change
Latest assessment
$1,420,000
Assessment year: 2026
Total tax shown
$45,732.12
Sum of available annual tax records
Official dataset release: April 1, 2026

See the Full Picture for 4916 21A ST SW

This page provides a quick overview of 4916 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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