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๐Ÿ  Calgary Address Intelligence

20 PATTERSON DR SW, Calgary

20 PATTERSON DR SW is a detached home built in 1985, located in Patterson, 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
Patterson
Calgary neighbourhood context
Property type
Detached
Based on Calgary property records
Year built
1985
Approximate housing age context
Official property data release: July 7, 2026
See the Complete Picture for 20 PATTERSON DR SW

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

๐Ÿซ School Accessibility & Capacity

This address has active CBE utilization and measurable nearby childcare capacity. Highest assigned utilization is 95%, and AKIDEMY EARLY LEARNING AND CARE is the nearest licensed daycare.

Licensed daycare
3 nearby
309 licensed spacesNearest: AKIDEMY EARLY LEARNING AND CARE
Highest utilization
95%
Busy but below capacity
Nearest assigned school
Olympic Heights School
6.2 min drive / 34.7 min walk
Longest school drive
13.2 min
Bowness High 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 9. School rankings should be read as one indicator only, alongside school fit, program availability, transportation, learning supports, and family needs.

JOHN W. COSTELLO CATHOLIC SCHOOL
84.2 | Above Average
Grade 6, 2025 | Board rank 6/94 | Calgary rank 20/241
Top board rank
8/147
Olympic Heights School
Top Calgary rank
9/241
Olympic Heights School
Lowest matched result
St. Michael School
72.9 | Average | Grade 9
Official dataset release: June 16, 2026

๐Ÿš— Daily Accessibility

Grocery access is farther than typical for this address. The grocery route is longer than the 3.6 min Calgary median.

Mall
15.0 min
Market Mall
Elementary school drive
6.2 min
Calgary median 3.3 min
Junior high walk
37.2 min
Calgary median 25.2 min
High school walk
37.2 min
Calgary median 50.2 min
Daily accessibility map for 20 PATTERSON DR SW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 20 PATTERSON DR 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.

Longest selected trip
Sirocco
42.4 min by walk
Health access
74/100
0 of 1 destinations within the model's 15-minute threshold
Mobility access
58/100
1 of 3 destinations within the model's 15-minute threshold
Official dataset release: August 25, 2026

๐ŸšŒ Nearby Bus Transit

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

Routes within 5 minutes
1 route
Route 93
Compared with Calgary
0.5 min slower
Calgary median 3.0 min
Compared with community
0.2 min faster
Patterson median 3.8 min
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

Patterson shows stronger residential stability with a lower young-child share.

Home ownership
71%
Calgary avg: 69%
University certificate / degree
45%
Calgary avg: 36%
Immigrant population
33%
Calgary avg: 33%
Children age 0-14
11%
Calgary avg: 18%
Official dataset release: November 30, 2022

๐Ÿ˜๏ธ Community Density

Patterson has a population density of 2,026 people per km^2 and a residential density of 931 residential units per km^2. Compared with the Calgary community median, population density is 22.5% below and residential density is 13.4% below.

Official dataset release: November 30, 2022

๐ŸŒณ Nearby Tree Canopy Coverage

This property's canopy measurement sits near Calgary's median level.

Canopy benchmark profile
Below community / Near Calgary
Community / Calgary comparison
Calgary median
6.5%
City-wide address benchmark
Canopy area within 20 m
78.2 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 3.4 min drive to Coach Hill Fire Station #29 and a hydrant distance of 84 m.

Flood zone / overlap
0%
outside mapped flood zone
Fire station
3.4 min
Coach Hill Fire Station #29 | 1.6 km drive
Official dataset releases: Flood July 10, 2026 ยท Fire July 10, 2026

๐Ÿ“ Disorder & Community Pressure

Latest-month reported disorder pressure in Patterson was lower than the Calgary median; common issue types included Disturbance, Suspicious Person, and Suspicious Vehicle.

Reporting month
2026-06
Latest available community data
Calgary median
11.19 / 1,000
2026-06
Compared with Calgary
Lower than Calgary
Latest available month
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 Patterson are lower than median in the latest available month. The latest rate is 17.56 per 1,000 residents, compared with the Calgary community median of 21.69.

12-month comparison
29.3% below
Compared with Calgary median
12-month average
11.45 / 1,000
Community average
Monthly variation
Moderate
Last 12 months
Common issue
roadway maintenance issues
Most reported 12-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 125 m. Review the listed permit type, address, distance, and status for the available public context.

Closest permit type
Single Detached Dwelling
Current public permit record
Closest permit status
Released
Current recorded status
Closest permit
125 m
35 PATTERSON CR SW
Official dataset release: August 16, 2026

๐Ÿงฑ Building Permit History

Available City Building Permit history includes 1 Building Permit record classified as Improvement work.

Improvement records
1
Classified as Improvement
Latest work group
Improvement
Available City record
Latest permit category
Single Family
Available City record
Official dataset release: July 11, 2026

๐Ÿš๏ธ Housing History

The latest permit year is not recent, so this section treats permits as historical property context.

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

๐Ÿ’ฐ Property Value & Tax History

The latest assessed value is 116.9% above the median for similar detached properties in Patterson. The latest property-tax record is $17,023.74.

Calgary same-type median
$718,000
All Community Detached
City assessment position
Above median
Compared with Calgary median
Local assessment position
Above median
Compared with Patterson median
Assessment since 2005
+259.0%
First available value to latest value
Official dataset release: April 1, 2026

See the Full Picture for 20 PATTERSON DR SW

This page provides a quick overview of 20 PATTERSON DR 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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