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Birrong is a NSW suburb in Cumberland LGA, matched to postcode 2143 — also covering Potts Hill, Regents Park, Regents Park Dc. New rental bonds in that postcode had a median weekly rent of $650 in 2025, unchanged from $650 in 2024. That is about 6% below the NSW median of $695. Bond medians describe new lodgements with Fair Trading, not every current lease in the suburb. Birrong recorded 138 criminal incidents in the 12 months to March 2026, down 20.2% from 173 a year earlier. These are police-recorded incidents, not convictions, and they are not adjusted for how many people live or visit here. House bonds typically leased at $710 a week and flats/units at $620. Townhouse bonds sat at $900 a week. Two-bedroom bonds had a median of $570; three-bedroom bonds $700. Four-bedroom bonds sat at $900 a week. Half of new bonds sat between $550 and $780 a week. Fair Trading recorded 197 new bonds in the postcode in 2025. Over 2021–2025 the postcode median moved from $450 to $650 a week. Because several suburbs share the postcode, the rent charts are a postcode picture, not a street-level one. Property offences totalled 43 and violent-related offences 55. Assault made up the largest published share (30 incidents, 22%). Next was Theft (26). The crime series is coded to this suburb name; the rent series, where shown, is the whole postcode. Sources: NSW Fair Trading rental bond lodgements, calendar 2025; NSW Bureau of Crime Statistics and Research, Apr 2025 – Mar 2026.
A practical view of published rental and recorded incident data. Each measure keeps its original geographic scope.
0% year-on-year
-20.2% year-on-year
These figures describe rental bonds recorded across postcode 2143, not an individual property quote.
Track the published median weekly rent across the available years.
Postcode-wide figure for 2143
Compare published median weekly rents across the available dwelling types. Median weekly rent (AUD).
Postcode-wide figure for 2143
Compare published median weekly rents across the available bedroom counts. Median weekly rent (AUD).
Postcode-wide figure for 2143
Compare current and previous published incident counts across broad groups.
See how published incidents are distributed across the largest available categories.