根据Domain的最新统计数据，澳洲最贵的20个邮编地区都在悉尼，以临水地点以及学区为主导。

全澳最贵的邮编是2023，包括悉尼东区Bellevue Hill ，中位房价为716万，在过去12个月这个地区仅有35 处物业易手。

2030邮编名列第二。这个邮编的房屋中位价为650万，那里的居民的平均应税收入为18万2829澳元。

前六个邮编的中位价高于500万，前十的中位价高于400万。

前20贵的邮编及中位价如下：

2023: Bellevue Hill ($7.16 million)
2030: Dover Heights, Rose Bay North, Vaucluse, Watsons Bay ($6.5 million)
2028: Double Bay ($5.91 million)
2108: Currawong Beach, Great Mackerel Beach, Palm Beach ($5.55 million
2029: Rose Bay ($5.3 million)
2095: Manly, Manly East ($5 million)
2088: Mosman ($4.9 million)
2063: Northbridge ($4.805 million)
2025: Woollahra ($4.8 million)
2024: Bronte, Waverley ($4.7 million)
2026: Bondi, Bondi Beach, North Bondi, Tamarama ($4.42 million)
2110: Hunters Hill, Woolwich ($4.05 million)
2135: Strathfield ($4 million)
2034: Coogee, South Coogee ($3.852 million)
2031: Clovelly, Clovelly West, Randwick ($3.85 million)
2094: Fairlight ($3.8 million)
2069: Castle Cove, Roseville, Roseville Chase ($3.689 million)
2070: East Lindfield, Lindfield, Lindfield West ($3.68 million)
2071: East Killara, Killara ($3.638 million)
2096: Curl Curl, Freshwater, Queenscliff ($3.625 million)