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Home โ†’ Calgary Address โ†’ Altadore โ†’ 4912 21A ST SW

๐Ÿ  Calgary Address Intelligence

4912 21A ST SW, Calgary

4912 21A ST SW is a detached home built in 2023, 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
2023
Approximate housing age context
Official property data release: July 7, 2026
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๐Ÿซ School Accessibility & Capacity

Public-school utilization is elevated, but daycare availability is extensive. The nearest daycare is MASTER'S BEFORE AND AFTER SCHOOL PROGRAM at 2.5 min by car.

Longest school drive
7.1 min
Mount Royal School
Nearby CCSD options
2 option(s)
St. Mary's High School, St. James School
Current enrolment condition
Over capacity
Highest assigned-school utilization: 102%
Farthest school walk
46.4 min
Mount Royal School
Official dataset release: July 23, 2026

๐ŸŽ“ School Performance

Grade-band review matters here because the available records are not identical across Grade 6 and Grade 6. School rankings should be read as one indicator only, alongside school fit, program availability, transportation, learning supports, and family needs.

Strongest matched result
Altadore School
80.4 | Above Average | Grade 6
Top Calgary rank
40/241
Altadore School
Latest PAT year
2025
Latest matched records in this static page
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. This property is better positioned for downtown driving than many Calgary addresses.

Nearest daycare
2.5 min
MASTER'S BEFORE AND AFTER SCHOOL PROGRAM
Nearest park
Flanders Park
Walk 9.0 min | Drive 2.9 min
Hospital
7.3 min
Rockyview General Hospital
Children's Hospital
13.7 min
Alberta Children's Hospital
Daily accessibility map for 4912 21A ST SW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 4912 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 available profile shows broad access strength rather than one isolated destination advantage.

15-minute threshold coverage
CBE 10/13 ยท CCSD 11/13
Within the model's assigned travel-time threshold
Daily access
100/100
1 of 1 destinations within the model's 15-minute threshold
Lifestyle access
96/100
2 of 2 destinations within the model's 15-minute threshold
Official dataset release: August 25, 2026

๐ŸšŒ Nearby Bus Transit

Stop proximity and route availability should be considered together for this address.

Compared with Calgary
0.6 min slower
Calgary median 3.0 min
Nearest bus stop
WB 50 AV SW @ 22 ST SW
Teleride 4791 ยท Route 13
Routes within 10 minutes
2 routes
Routes 13, 7
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

This address sits in a community where income and education both read above the Calgary average.

Household income
$153,000
Calgary avg: $98,000
University certificate / degree
61%
Calgary avg: 36%
Residential stability
49%
2016-2021 Census mobility | Calgary avg: 58%
Home ownership
68%
Calgary avg: 69%
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 here is 3.7 percentage points below the community median and 2.5 percentage points above the Calgary median.

Calgary median
6.5%
City-wide address benchmark
Canopy benchmark profile
Below community / Above Calgary
Community / Calgary comparison
Compared with community
3.7 percentage points below
Altadore median 12.7%
Official dataset release: August 13, 2026

๐ŸŒŠ Flood Context & ๐Ÿš’ Fire Protection Access

For this address, flood context is outside mapped floodplain. Fire protection access shows 3.6 min to the nearest station and 44 m to the nearest City-owned hydrant.

Nearest floodplain distance
1293 m
Distance to mapped floodplain boundary
Water hydrant
44 m
Very close access to nearest City-owned hydrant
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.

Calgary median
11.19 / 1,000
2026-06
Common reported issues
Disturbance, Intoxicated Persons, and Noise Complaint
Up to three latest-month issue types
Most common reported issue
Disturbance
Latest available month
Official dataset release: July 30, 2026

๐Ÿšฆ Nearby Traffic Safety Incidents

The closest matched traffic-safety record is about 479 m away and predates the latest 12-month period.

Matched records within 500 m
1 record
Historical records in the analysis area
Recorded incident locations
1 location
Distinct mapped coordinates
Pedestrian-related records
1 record
Matched records within the analysis area
Official dataset release: August 18, 2026

โ˜Ž๏ธ 311 Service Requests

Over the available 12-month window, Altadore averaged 28.91 311 requests per 1,000 residents. The 12-month comparison is 78.6% above the Calgary median, while the recent direction is flat.

Recent trend
Flat
Last available months
Common issue
roadway maintenance issues
Most reported 12-month type
Highest month
37.49 / 1,000
2025-08
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 about 43 m from this address. A development permit does not confirm that work has started or will be completed.

Nearby permits
20 permits
Within 400 m in the current search window
Closest permit status
Released
Current recorded status
Closest permit type
Secondary Suite
Current public permit record
Official dataset release: August 16, 2026

๐Ÿงฑ Building Permit History

Available City Building Permit history includes a record from November 15, 2024, providing relatively recent historical context.

Latest recorded permit date
November 15, 2024
Available City record
Latest permit category
Single Family
Available City record
Latest estimated project cost
$338,589
Listed on available City record
Official dataset release: July 11, 2026

๐Ÿš๏ธ Housing History

This property was built in 2023 and has recent permit activity in the available records. The latest permit year is 2024.

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

๐Ÿ’ฐ Property Value & Tax History

Assessment value is not far from the local same-type median in the static records.

Calgary same-type median
$718,000
All Community Detached
Tax since 2025
+15.7%
First available tax to latest tax
City assessment position
Above median
Compared with Calgary median
Total tax shown
$15,866.43
Sum of available annual tax records
Official dataset release: April 1, 2026

See the Full Picture for 4912 21A ST SW

This page provides a quick overview of 4912 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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