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Home โ†’ Calgary Address โ†’ Mount Pleasant โ†’ 451 21 AV NW

๐Ÿ  Calgary Address Intelligence

451 21 AV NW, Calgary

451 21 AV NW is a detached home built in 1945, located in Mount Pleasant, 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
Mount Pleasant
Calgary neighbourhood context
Property type
Detached
Based on Calgary property records
Year built
1945
Approximate housing age context
Official property data release: July 7, 2026
See the Complete Picture for 451 21 AV NW

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

๐Ÿซ School Accessibility & Capacity

The school-access profile mixes capacity pressure in CBE with stronger licensed childcare access. The closest daycare group totals 269 spaces.

Longest school drive
5.4 min
Rosemont School
Farthest school walk
28.4 min
Rosemont School
Current enrolment condition
Over capacity
Highest assigned-school utilization: 106%
Highest utilization
106%
Over capacity
Official dataset release: July 23, 2026

๐ŸŽ“ School Performance

This address has a wide grade-band performance gap in the static data. The overall label alone does not capture the full spread. School rankings should be read as one indicator only, alongside school fit, program availability, transportation, learning supports, and family needs.

ST. JOSEPH SCHOOL
66.3 | Average
Grade 6, 2025 | Board rank 74/94 | Calgary rank 172/241
Strongest matched result
ST. JOSEPH SCHOOL
76.9 | Above Average | Grade 9
Georges P. Vanier School
74.9 | Average
Grade 6, 2025 | Board rank 50/147 | Calgary rank 85/241
PAT score spread
19.2 points
57.7 to 76.9
Official dataset release: June 16, 2026

๐Ÿš— Daily Accessibility

Local daily access is strong for this address. This property performs well for grocery and park access.

High school drive
3.3 min
Calgary median 8.2 min
Fitness centre
4.4 min
CrossFit Pyro
Junior high drive
4.7 min
Calgary median 4.7 min
Junior high walk
27.7 min
Calgary median 25.2 min
Daily accessibility map for 451 21 AV NW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 451 21 AV NW, 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.

Mobility access
81/100
2 of 3 destinations within the model's 15-minute threshold
Health access
93/100
1 of 1 destinations within the model's 15-minute threshold
Closest selected destination
MONTESSORI CHILDREN'S HOUSE ACADEMY LTD. #1
1.4 min by drive
Official dataset release: August 25, 2026

๐ŸšŒ Nearby Bus Transit

Nearby bus access combines SB 4 ST NW @ 21 AV NW with a mixed community and Calgary benchmark profile.

Routes within 5 minutes
2 routes
Routes 2, 404
Routes within 10 minutes
5 routes
Routes 2, 404, 3, 19, 303
Nearest bus stop
SB 4 ST NW @ 21 AV NW
Teleride 4858 ยท Routes 2, 404
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

Ownership and stability are both softer signals in this community profile.

Immigrant population
18%
Calgary avg: 33%
Residential stability
51%
2016-2021 Census mobility | Calgary avg: 58%
Home ownership
62%
Calgary avg: 69%
Children age 0-14
18%
Calgary avg: 18%
Official dataset release: November 30, 2022

๐Ÿ˜๏ธ Community Density

Mount Pleasant has a population density of 3,374 people per km^2 and a residential density of 1,480 residential units per km^2. Compared with the Calgary community median, population density is 29.1% above and residential density is 37.6% above.

Official dataset release: November 30, 2022

๐ŸŒณ Nearby Tree Canopy Coverage

This address has stronger mapped canopy coverage than both comparison medians in the static data.

Canopy benchmark profile
Above community / Above Calgary
Community / Calgary comparison
Compared with community
13.6 percentage points above
Mount Pleasant median 16.4%
Compared with Calgary
23.5 percentage points above
Calgary median 6.5%
Official dataset release: August 13, 2026

๐ŸŒŠ Flood Context & ๐Ÿš’ Fire Protection Access

Flood mapping shows outside mapped flood zone. Fire access is Fast, with Mt. Pleasant Fire Station #7 about 1.4 min away and the nearest City-owned hydrant 114 m from the property.

Flood status
Outside mapped floodplain
Mapped 1-in-100 year floodplain context
Fire station
1.4 min
Mt. Pleasant Fire Station #7 | 0.7 km drive
Official dataset releases: Flood July 10, 2026 ยท Fire July 10, 2026

๐Ÿ“ Disorder & Community Pressure

Latest-month reported disorder pressure in Mount Pleasant was above the Calgary median; common issue types included Mental Health Concern, Suspicious Person, and Disturbance.

Latest disorder pressure
20.08 / 1,000
2026-06
Most common reported issue
Mental Health Concern
Latest available month
Reporting month
2026-06
Latest available community data
Official dataset release: July 30, 2026

๐Ÿšฆ Nearby Traffic Safety Incidents

The closest matched traffic-safety record is about 499 m away, in the outer part of the 500-metre analysis area.

Matched records within 500 m
2 records
Historical records in the analysis area
Records in the latest 12 months
2 records
Measured to August 18, 2026
Latest recorded incident
November 11, 2025
499 m from address ยท Pedestrian-related ยท EMS-marked
Official dataset release: August 18, 2026

โ˜Ž๏ธ 311 Service Requests

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

Lowest month
19.00 / 1,000
2026-02
311 level
Much higher than median
Current profile
Monthly variation
High
Last 12 months
Latest issue mix
waste and recycling service issues
Most reported latest-month type
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 109 m. The records are public permit matches, not a construction-status update.

Closest permit
109 m
2209 4 ST NW
Closest permit type
Secondary Suite
Current public permit record
Nearby permits
26 permits
Within 400 m in the current search window
Official dataset release: August 16, 2026

๐Ÿงฑ Building Permit History

This page does not include usable Building Permit history for the address in the available City records.

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

Compared with a newer local median, this address has a noticeably more mature age profile.

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

๐Ÿ’ฐ Property Value & Tax History

Calgary-wide comparison places this property above the city median for its recorded house type.

Latest property tax
$5,403.04
Tax year: 2026
Compared with community
4.1% above
Same property type median
Compared with Calgary
13.2% above
Same property type median
Assessment vs last year
+3.6%
Year-over-year assessed value change
Official dataset release: April 1, 2026

See the Full Picture for 451 21 AV NW

This page provides a quick overview of 451 21 AV NW. 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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