FL Key Biscayne Grand Key Estates

Grand Key Estates

Listings

Grand Key Estates has 1 active listing and the average listing price is $4,899,000. The typical home in Grand Key Estates has 5 beds, 6 baths, and is 4,220 SqFt. Land-only listings are excluded to provide accurate averages for price, size, beds, and baths

MARKET SNAPSHOT

(OCT 04, 2026 - NOV 03, 2026)
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20 Grand Bay Estates CIR, Key Biscayne, FL 33149
Single Family Home

$3,643,500

$157K

20 Grand Bay Estates CIR, Key Biscayne, FL 33149

  • 6 Beds
  • 6 Baths
  • 3,655 SqFt

Listing Provided By G & V Options & Solutions Inc

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