Cowan Street, Oyster-Bay, NSW | See property values & history | OnTheHouse

51 off market properties in Cowan St, Oyster Bay, NSW 2225

Oyster Bay has 2,033 properties. Over the last 5 years, Houses in Oyster Bay have seen a 51.07% increase in median value, while Units have seen a 46.19% increase. As at 31 January 2026:

  • The median value for Houses in Oyster Bay is $1,973,416 while the median value for Units is $1,304,393.
  • Houses have a median rent of $978 while Units have a median rent of $735.
There are currently 3 properties listed for sale, and 1 property listed for rent in Oyster bay on OnTheHouse. According to Cotality's data, 81 properties were sold in the past 12 months in Oyster bay. Learn more about Oyster bay
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51 off market properties in Cowan St, Oyster Bay, NSW 2225

Oyster Bay has 2,033 properties. Over the last 5 years, Houses in Oyster Bay have seen a 51.07% increase in median value, while Units have seen a 46.19% increase. As at 31 January 2026:

  • The median value for Houses in Oyster Bay is $1,973,416 while the median value for Units is $1,304,393.
  • Houses have a median rent of $978 while Units have a median rent of $735.
There are currently 3 properties listed for sale, and 1 property listed for rent in Oyster bay on OnTheHouse. According to Cotality's data, 81 properties were sold in the past 12 months in Oyster bay. Learn more about Oyster bay
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Off-market
Sold
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For rent
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