Market Insights for Key Biscayne New Construction Homes For Sale

As of 10-21-2026

For Sale

  • Active For Sale7
  • Average Price$7,833,429
  • Average Price / Sqft$2,775
  • Average Days on Market128
  • Largest Price Reduction$0
  • Largest Price Increase$0

Pending Sales

  • Pending For Sale1
  • Average Price$6,395,000
  • Average Price / Sqft$1,598
  • Average Days on Market187
  • Largest Price Reduction$0
  • Largest Price Increase$0

Closed Sales

  • Sold (Last 180 Days)2
  • Average Price$7,233,750
  • Average Price / Sqft$1,963
  • Average Days on Market176
  • Largest Price Reduction$482,500
  • Largest Price Increase$45,000

Recent Sales

Pending Sales

Largest Price Reductions

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