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Key Biscayne, FL 33149
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Grand Bay Market Insights
Market Action
Selling Speed
Slow
5.5Inventory Supply
High
18.18Sales Activity
Steady
1.39Own here?
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Market Report For Grand Bay
Closed Sales as of Oct 7, 2026
$3,750,000
Median Closing Price
$1,002
Price Per Square Foot
4
Properties Sold in last year
Active Listings for Sale Overview
Listings as of Oct 7, 2026
$4,424,500
Median Listing Price
$1,002
Price Per Square Foot
6
Properties For Sale
Price Reductions for Active Sale Listings in Grand Bay
Price Reductions for Closed Sale in Grand Bay
Community Snapshot
~$0.76
HOA Mo. Fee $/per SqFt
112
Avg. Days On Market
$4,424,500
Median Ask Price
$1,280
Median Ask $/SqFt
$3,750,000
Median Sold Price
$1,002
Median Sold $/SqFt
Local Realty Service Provided By: Hyperlocal Advisor. Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS & Beaches MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.
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