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NSW suburb · 2120

Thornleigh

63 strata plans — development, transport, crime, hazards, school catchments and sales from NSW public records, refreshed weekly.

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Plans 63 1,201 sales · $680,000 median Development 132 active DAs · 285 dwellings Transport Walkable Thornleigh Station · 66 m Safety Typical 14.6 theft /1,000 yr Hazards Low risk 11 plans bushfire prone Schools 5 catchments 3 primary · 2 secondary

Transport & connectivity

Nearest public transport stop · straight-line distance · TfNSW GTFS (CC BY 3.0 AU)

TfNSW Open Data
Train
Thornleigh Station
66 m
Bus
28 stops within 500mNearest: Pennant Hills Rd opp Nelson St (101 m)
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Crime by category

Compared against NSW suburbs · Apr 2025–Mar 2026 · per 1,000 residents

0
2x NSW avg
SuburbNSW avgSafest 20%TypicalHighest 10%
Personal safety8.0 per 1,000
Assault
0NSW avg 6.513.0+
3.329 incidentsSafest 20%
Intimidation Stalking and Harassment
0NSW avg 4.79.4+
3.329 incidentsTypical
Sexual Offences
0NSW avg 2.04.1+
1.110 incidentsTypical
Robbery
0NSW avg 04.8+
0.33 incidentsTypical
Homicide
0NSW avg 01.4+
00 incidentsSafest 20%
Abduction and Kidnapping
0NSW avg 00.8+
00 incidentsSafest 20%
Property crime16.8 per 1,000
Theft
0NSW avg 14.428.8+
14.6130 incidentsTypical
Malicious Damage to Property
0NSW avg 4.38.6+
2.119 incidentsSafest 20%
Arson
0NSW avg 0.30.5+
0.11 incidentsTypical
Regulatory & other14 per 1,000
Transport Regulatory Offences
0NSW avg 0301.3+
7.466 incidentsHighest 10%
Against Justice Procedures
0NSW avg 4.48.9+
2.119 incidentsTypical
Disorderly Conduct
0NSW avg 1.22.4+
218 incidentsAbove average
Drug Offences
0NSW avg 2.14.3+
0.87 incidentsTypical
Prohibited and Regulated Weapons Offences
0NSW avg 0.91.9+
0.87 incidentsTypical
Other Offences
0NSW avg 0.61.3+
0.76 incidentsTypical
Blackmail and Extortion
0NSW avg 0.10.2+
0.11 incidentsTypical
Betting and Gaming Offences
0NSW avg 00.5+
0.11 incidentsHighest 10%
Coercive Control
0NSW avg 00.9+
00 incidentsSafest 20%
Other Offences Against the Person
0NSW avg 0.10.2+
00 incidentsSafest 20%

Development activity

132 development applications proposing 285 new dwellings in Thornleigh.

Active / recent DAs
132
Dwellings proposed
285
Largest recent DA
Demolition, Erection of a new structure, Change of use of land or a building or the classification of a building under the Building Code of Australia, Recreation facility (outdoor), Recreation area 115 NORMAN AVENUE THORNLEIGH 2120
0 dwellings $82,836,600 est. value Determined

NSW Planning Portal · updated weekly

Natural hazards

Hazard coverage across 11 plans with data.

Flood No plans in a Flood Planning Area
Bushfire 11 plans on bushfire-prone land

NSW ePlanning Portal hazard layers · bushfire data via NSW RFS. Always confirm with the relevant council before purchasing.

School catchments

5 unique school catchments covering Thornleigh. Different streets within the suburb may fall under different intake zones.

Secondary Pennant Hls High School
Secondary Turramurra High School
Primary Pennant Hls Public School
Primary Thornleigh West Public School
Primary Normanhurst West Public School

NSW Department of Education intake zones · effective 2025. Verify directly with the school before purchasing.

63 registered strata plans

Suburb median price $680,000 across 1,201 recorded sales. Most recent: 10 June 2026.

Suburb median
$680,000
Total sales
1,201
Plans
63
Total lots
1,004
Latest sale
10 June 2026
SP39807
105 Duffy Avenue Thornleigh Registered 1991
2 $1,750,000 SP13302
3-5 Chilvers Road Thornleigh Registered 1978
4 $1,490,000 SP37188
1-3 Central Avenue Thornleigh Registered 1990
12 $1,400,000 SP38621
43 The Esplanade Thornleigh Registered 1991
2 $1,386,000 SP38803
2 Gilgandra Avenue Thornleigh Registered 1991
2 $1,380,000 SP31913
10 Pioneer Avenue Thornleigh Registered 1987
24 $1,300,000 SP90467
10 Lymoore Avenue Thornleigh Registered 2016
6 $1,298,000 SP42392
12 Handley Avenue Thornleigh Registered 1992
4 $1,270,000

Showing 8 of 63 plans

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