Price Per SQM Co-Efficient Curve™

Below you will find a price per sqm scatterplot chart of sold properties for the postcode 6173. This chart reveals the relationship between sold prices verses land size. Feel free to click on/hover over the particular dot points as they will highlight the property for that sale. You are also able to compare the relationship by clicking on previous years as offered below the chart. A "best fit" curve represents the relative relationship between the sold price and landsize. We call this the Price Per SQM Co-Efficient Curve™. A regional comparison is provided by the purple curve.

Properties

Recently Sold Properties

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21 Twilight Ridge
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: $1,250,000 on 20 Jan 2026

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29 Flagstaff Crest
SECRET HARBOUR 6173
  • bed-icon 5
  • bath-icon 2
  • car-icon 2

Sold: $1,660,000 on 20 Jan 2026

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14 Cronulla Road
SECRET HARBOUR 6173
  • bed-icon 5
  • bath-icon 3
  • car-icon 2

Sold: $1,300,000 on 14 Jan 2026

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10 Kumarina Drive
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: $871,000 on 13 Jan 2026

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29 Three Bears Loop
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: Price Withheld on 12 Jan 2026

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53 San Javier Circle
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: $1,200,000 on 09 Jan 2026

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26 Indee Pass
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: Price Withheld on 08 Jan 2026

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19 Bianco Place
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: $880,000 on 05 Jan 2026

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21 Warrender Heights
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 3

Sold: $1,315,000 on 05 Jan 2026

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20 Porto Novo Mews
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: $906,000 on 05 Jan 2026

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35 Sorrento Turn
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: $800,000 on 04 Jan 2026

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32 Bendalong Boulevard
SECRET HARBOUR 6173
  • bed-icon 4
  • bath-icon 2
  • car-icon 2

Sold: $1,625,000 on 30 Dec 2025