Castle Creek 3691 vs Killara 3312: Internet Compared

Side-by-side internet quality comparison for Castle Creek, VIC and Killara, VIC.

Data updated March 2026 · Sources: NBN Co, ABS Census, ACCC

Castle Creek 4/10 C
VS
Better Killara 10/10 A+

Side-by-Side Comparison

MetricCastle Creek, VICKillara, VIC
Internet Score4/1010/10
GradeCA+
Dominant TechnologyFixed WirelessFTTP
Speed Range25-75 Mbps25-1000 Mbps
NBN Premises30591
FTTP UpgradeYesYes
Households Connected104.3%88.8%

Technology Mix

Castle Creek

  • FIXED WIRELESS 43.3%
  • NULL 36.7%
  • SATELLITE 20%

Killara

  • FIXED WIRELESS 0.3%
  • FTTN 7.4%
  • FTTP 90.9%
  • NULL 1.2%
  • SATELLITE 0.2%

Verdict

Killara has better internet

Killara has better internet: scores 10.0/10 vs 4.0/10 (difference of 6.0), different technology (Fixed Wireless vs FTTP).

Full Suburb Profiles

Castle Creek, VIC Full internet guide → Killara, VIC Full internet guide →

About this comparison

This comparison is based on PickNBN's composite internet quality score, which factors in NBN technology type, fibre coverage percentage, FTTP upgrade status, and ABS Census household connectivity rates.

Data sourced from NBN Co, ABS Census, and ACCC broadband benchmarks. Actual internet experience depends on your specific address, plan, and provider.