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Home โ†’ Calgary Address โ†’ Thorncliffe โ†’ 423 THORNHILL PL NW

๐Ÿ  Calgary Address Intelligence

423 THORNHILL PL NW, Calgary

423 THORNHILL PL NW is a detached home built in 1957, 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
1957
Approximate housing age context
Official property data release: July 7, 2026
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Free interactive maps, detailed comparisons, and the latest available data.

๐Ÿซ School Accessibility & Capacity

Both public and Catholic school access are represented in the static data. CBE coverage includes 3 school(s), and CCSD coverage includes 3 option(s).

Current enrolment condition
Very crowded
Highest assigned-school utilization: 111%
Longest school drive
3.5 min
James Fowler High School
Nearest assigned school
Thorncliffe School
1.8 min drive / 11.7 min walk
Licensed daycare
3 nearby
107 licensed spacesNearest: AMANA EARLY LEARNING CENTRE INC.
Official dataset release: July 23, 2026

๐ŸŽ“ School Performance

Grade-band differences are important for this address. The matched PAT records show a 18.8-point spread between Grade 6 and Grade 6 results. School rankings should be read as one indicator only, alongside school fit, program availability, transportation, learning supports, and family needs.

Latest PAT year
2025
Latest matched records in this static page
Thorncliffe School
67.0 | Average
Grade 6, 2025 | Board rank 94/147 | Calgary rank 164/241
St. Helena School
71.1 | Average
Grade 9, 2025 | Board rank 34/50 | Calgary rank 61/116
Lowest matched result
Thorncliffe School
67.0 | Average | Grade 6
Official dataset release: June 16, 2026

๐Ÿš— Daily Accessibility

Car-based daily access is strong for this address. The strongest access signals here are car-based errands and commute routes.

Costco
10.5 min
Costco
Elementary school drive
1.8 min
Calgary median 3.3 min
Grocery store
1.5 min
Safeway
Junior high walk
13.3 min
Calgary median 25.2 min
Daily accessibility map for 423 THORNHILL PL NW, Calgary showing nearby schools, grocery stores, parks, LRT stations and nearby amenities
Daily accessibility map for 423 THORNHILL PL 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

Several daily-living themes meet strong model-score ranges for this address.

Longest selected trip
SAIT/AUArts/Jubilee
57.1 min by walk
Health access
87/100
1 of 1 destinations within the model's 15-minute threshold
Strongest access theme
Daily
100/100
Official dataset release: August 25, 2026

๐ŸšŒ Nearby Bus Transit

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

Routes at nearest stop
1 route
Route 2
Routes within 5 minutes
1 route
Route 2
Transit benchmark profile
Mixed transit access
Stop proximity and route availability
Official dataset release: August 25, 2026

๐Ÿ‘ฅ Community Profile

Education and diversity indicators are both lower than the Calgary comparison point here.

Household income
$735,000
Calgary avg: $98,000
Children age 0-14
17%
Calgary avg: 18%
Immigrant population
29%
Calgary avg: 33%
Home ownership
58%
Calgary avg: 69%
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.

Calgary median
6.5%
City-wide address benchmark
Canopy benchmark profile
Near community / Above Calgary
Community / Calgary comparison
Compared with Calgary
12.0 percentage points above
Calgary median 6.5%
Official dataset release: August 13, 2026

๐ŸŒŠ Flood Context & ๐Ÿš’ Fire Protection Access

The combined safety profile shows outside mapped floodplain, typical fire-station access, and near hydrant access.

Water hydrant
91 m
Near access to nearest City-owned hydrant
Nearest floodplain distance
1221 m
Distance to mapped floodplain boundary
Official dataset releases: Flood July 10, 2026 ยท Fire July 10, 2026

๐Ÿ“ Disorder & Community Pressure

The latest community disorder snapshot is higher than Calgary's median for the same month. Common reported issues included Disturbance, Suspicious Person, and Abandoned Auto.

Reporting month
2026-06
Latest available community data
Common reported issues
Disturbance, Suspicious Person, and Abandoned Auto
Up to three latest-month issue types
Compared with Calgary
Higher than Calgary
Latest available month
Official dataset release: July 30, 2026

๐Ÿšฆ Nearby Traffic Safety Incidents

The 500-metre search around this address returned no matching traffic-incident records in the available data.

Nearest recorded incident
None within 500 m
Based on the current matched data
Analysis radius
500 m
Measured from this address
Matched records within 500 m
0 records
No matches in the current dataset
Official dataset release: August 18, 2026

โ˜Ž๏ธ 311 Service Requests

This 311 section summarizes community-level municipal service pressure around this address. The current profile is much higher than median, the 12-month profile is much higher than median, and monthly variation is high.

Highest month
52.82 / 1,000
2025-07
12-month comparison
56.6% above
Compared with Calgary median
12-month average
25.35 / 1,000
Community average
Recent trend
Declining
Last available months
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 87 m. The records are public permit matches, not a construction-status update.

Closest permit type
Secondary Suite
Current public permit record
Nearby permits
12 permits
Within 400 m in the current search window
Nearby permit types
Secondary Suite, Single Detached Dwelling, and Other
Up to three distinct record types
Official dataset release: August 16, 2026

๐Ÿงฑ Building Permit History

No Building Permit records are included for this address in the available City static data.

Record scope
Address-level
City Building Permit history
Data status
No records returned
Available City static data
Building Permit records
No records returned
Current static data
Official dataset release: July 11, 2026

๐Ÿš๏ธ Housing History

This detached was built in 1957 and is 69 years old. It is 7 years older than the Thorncliffe median of 62 years.

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

๐Ÿ’ฐ Property Value & Tax History

This address has a lower assessment than the All Community median for the same property type.

Compared with community
7.1% below
Same property type median
Assessment and tax change
+183.0% / +134.3%
Assessment change / tax change
Tax vs last year
+9.3%
Year-over-year property tax change
Calgary same-type median
$718,000
All Community Detached
Official dataset release: April 1, 2026

See the Full Picture for 423 THORNHILL PL NW

This page provides a quick overview of 423 THORNHILL PL 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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