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Home โ†’ Calgary Address โ†’ Thorncliffe โ†’ 420 THORNDALE RD NW

๐Ÿ  Calgary Address Intelligence

420 THORNDALE RD NW, Calgary

420 THORNDALE RD NW is a detached home built in 1955, located in Thorncliffe, 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
Thorncliffe
Calgary neighbourhood context
Property type
Detached
Based on Calgary property records
Year built
1955
Approximate housing age context
Official property data release: July 7, 2026
See the Complete Picture for 420 THORNDALE RD NW

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

๐Ÿซ School Accessibility & Capacity

Capacity pressure is high, but route access to the nearest assigned school is short. The CBE condition is Over capacity, and the closest assigned school is Thorncliffe School.

Longest school drive
3.3 min
Sir John A. Macdonald School
Highest utilization
107%
Over capacity
Nearest assigned school
Thorncliffe School
0.7 min drive / 3.0 min walk
Nearby CCSD options
3 option(s)
Notre Dame/St. Francis - High School Option Area, Corpus Christi School...
Official dataset release: July 23, 2026

๐ŸŽ“ School Performance

The available PAT records connected to this address cluster around the Average range, without a sharp school-to-school gap. School rankings should be read as one indicator only, alongside school fit, program availability, transportation, learning supports, and family needs.

Overall PAT context
Average
Average latest PAT score: 68.5
St. Helena School
71.1 | Average
Grade 9, 2025 | Board rank 34/50 | Calgary rank 61/116
Lowest matched result
Sir John A. Macdonald School
65.3 | Average | Grade 9
Strongest matched result
St. Helena School
71.1 | Average | Grade 9
Official dataset release: June 16, 2026

๐Ÿš— Daily Accessibility

Downtown access is faster than the Calgary median for this address. The static route data shows efficient downtown access from this property.

Downtown
12.7 min
Drive | Calgary median 19.5 min
Fitness centre
5.2 min
GoodLife Fitness
Hospital
12.2 min
Peter Lougheed Centre
Nearest LRT station
SAIT/AUArts/Jubilee
Drive 10.2 min | Walk 66.4 min
Daily accessibility map for 420 THORNDALE RD NW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 420 THORNDALE RD 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.

Shopping access
86/100
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
Closest selected destination
SUMMIT KIDS - CORPUSC
0.8 min by drive
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.

Nearest bus stop
NB 4 ST NW @ Northmount PL
Teleride 5094 ยท Route 2
Compared with Calgary
0.4 min slower
Calgary median 3.0 min
Routes within 10 minutes
11 routes
Routes 2, 20, 62, 64, 109, 116 + 5 more
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

This community profile shows a lower education rate and lower immigrant population share.

Residential stability
56%
2016-2021 Census mobility | Calgary avg: 58%
Home ownership
58%
Calgary avg: 69%
Children age 0-14
17%
Calgary avg: 18%
Immigrant population
29%
Calgary avg: 33%
Official dataset release: November 30, 2022

๐Ÿ˜๏ธ Community Density

Thorncliffe has a population density of 2,659 people per km^2 and a residential density of 1,104 residential units per km^2. Compared with the Calgary community median, population density is 1.7% above and residential density is 2.6% above.

Official dataset release: November 30, 2022

๐ŸŒณ Nearby Tree Canopy Coverage

Mapped canopy coverage at this address is close to the Thorncliffe median.

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

๐ŸŒŠ Flood Context & ๐Ÿš’ Fire Protection Access

This address combines outside mapped floodplain with typical fire response context and very close hydrant proximity.

Nearest floodplain distance
1094 m
Distance to mapped floodplain boundary
Water hydrant
36 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

Thorncliffe recorded a higher latest-month disorder pressure than the Calgary median, with Disturbance, Suspicious Person, and Abandoned Auto among the common reported issues.

Common reported issues
Disturbance, Suspicious Person, and Abandoned Auto
Up to three latest-month issue types
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 matching traffic-safety records were found within 500 metres of this address in the current dataset.

Nearest recorded incident
None within 500 m
Based on the current matched data
Matched records within 500 m
0 records
No matches in the current dataset
Analysis radius
500 m
Measured from this address
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.

Latest issue mix
waste and recycling service issues
Most reported latest-month type
Monthly variation
High
Last 12 months
Compared with Calgary
58.2% above
Latest month
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 69 m. These records describe nearby mapped permit locations, not activity at this property unless marked on-property.

Closest permit
69 m
5911 THORNTON RD NW
On this property
None
Current matched permit records
Nearby permit types
Deck Relaxation, Backyard Suite, and Accessory Residential Building
Up to three distinct record types
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
Building Permit records
No records returned
Current static data
Record scope
Address-level
City Building Permit history
Official dataset release: July 11, 2026

๐Ÿš๏ธ Housing History

This home has a more mature age profile than the typical property age shown for Thorncliffe.

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

๐Ÿ’ฐ Property Value & Tax History

This address has a lower assessed value than the community median for similar homes in the available records.

City assessment position
Below median
Compared with Calgary median
Tax since 2005
+116.7%
First available tax to latest tax
Latest assessment
$543,000
Assessment year: 2026
Compared with Calgary
24.4% below
Same property type median
Official dataset release: April 1, 2026

See the Full Picture for 420 THORNDALE RD NW

This page provides a quick overview of 420 THORNDALE RD 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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