NSW Property Intelligence
Cardiff HeightsNSW 2305
Everything below comes from NSW government and open data — real bond lodgements, official school catchments, the ACECQA childcare register, BOCSAR crime statistics and GTFS timetables — assembled by ZoneVeil and refreshed continuously. Cardiff Heights is home to ~1,384 residents (median age 44), with 15% of households renting.
Rent in Cardiff Heights
The median house rent in Cardiff Heights is $770/week (243 new leases). Units have a median of $540/week (85 new leases). Real rents from NSW Fair Trading bond lodgements for postcode 2305, year to Jun 2026 — not portal estimates.
| Bedrooms | House | Unit |
|---|---|---|
| 1 | $410/wk | $450/wk |
| 2 | $650/wk | $590/wk |
| 3 | $775/wk | $670/wk |
| 4+ | $1000/wk | — |
School catchments
Addresses around the centre of Cardiff Heights fall in the intake zones of Wallsend South Public School, Lambton High School. Catchments are address-specific — check any exact property on the map.
- Wallsend South Public School#339 of 2159 in NSW
- Lambton High School#476 of 2159 in NSW
Shopping
Nearby shopping centres include Cardiff Marketplace, Elermore Shopping Centre, Stockland Glendale. 2 Asian grocers (亚超) operate within 2km of the suburb centre.
Safety & crime trends
BOCSAR-recorded incidents for Cardiff Heights (annualised, with two-year trend, as at Q1_2026):
| Offence | Incidents/yr | Trend |
|---|---|---|
| Assault | 5 | Upward |
| Break and Enter Dwelling | 0 | Downward |
| Homicide | 0 | Stable |
| Motor Vehicle Theft | 2 | Stable |
Development activity
9 development applications were lodged in Cardiff Heights over the last 12 months. See each one — and get alerted to new ones — on the interactive map.
Cardiff Heights — quick answers
What is the median rent in Cardiff Heights?
Houses in Cardiff Heights (postcode 2305) have a median asking rent of $770/week; units have a median of $540/week, based on real NSW Fair Trading bond lodgements over the year to Jun 2026.
What are the best public schools zoned for Cardiff Heights?
Cardiff Heights addresses can be zoned for Wallsend South Public School, Lambton High School. Wallsend South Public School ranks in roughly the top 16% of NSW government schools. Exact catchments depend on the address — check any property on the ZoneVeil map.
How much development is happening in Cardiff Heights?
9 development applications were lodged in Cardiff Heights in the last 12 months (NSW planning portal data).
X-Ray any Cardiff Heights property
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