Condos for Sale in Key Biscayne, FL

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Key Biscayne, FL Housing Market Overview

Key Biscayne is a buyer's market right now. Homes are sitting on the market for 183 days on average. With 6.1 months of supply, there's less pressure to rush and more room to negotiate on price and terms.

Status

Buyer's Market

Days on Market

183

Inventory

50

Aug 2021Mar 2024Mar 2026

Median Home Price

$1,450,000Down 0.24%

In Mar 2026 · YoY

Aug 2021Mar 2024Mar 2026

Mortgage Rates 30-Yr Fixed

6.23%Down 0.58%

Current rate · YoY

Loan Type

30-Year Fixed

Housing Supply

Homes For Sale
50 Down 0.27%
Newly Listed Homes
36 Down 0.18%
Months of Supply
6.1 Down 2.30%

Housing Demand

Homes Sold
22 Down 0.00%
Sale-to-List Ratio
95.7% Down 3.79%
Homes Sold Above List
9.1% Up 4.55%

30-yr fixed rate 6.23% · Data as of Mar 2026 · Source: Houzeo Research.

View Full Key Biscayne Market Report
No. of Homes
Prices
Days on Market
Homes for Sale Palm Beach
11,799
$3,000,000
133
Homes for Sale Miami
11,669
$580,000
79
Homes for Sale Sarasota
7,761
$505,500
87
Homes for Sale Lehigh Acres
6,213
$309,990
84
Homes for Sale Cape Coral
6,015
$385,000
79
Homes for Sale Jacksonville
5,932
$310,000
56
Homes for Sale Naples
5,918
$619,500
100
Homes for Sale Fort Myers
5,494
$335,000
92
Homes for Sale Port Charlotte
4,933
$320,000
89
Homes for Sale Orlando
4,789
$408,000
63
Homes for Sale Ocala
4,337
$286,025
91
Homes for Sale Kissimmee
4,183
$357,990
78
Homes for Sale Tampa
3,786
$450,000
62
Homes for Sale Punta Gorda
3,418
$360,000
94
Homes for Sale North Port
3,157
$319,900
-
Homes for Sale Fort Lauderdale
2,772
$550,000
80
Homes for Sale Hernando
2,690
$340,000
-
Homes for Sale Palm Bay
2,626
$329,995
70
Homes for Sale Bradenton
2,498
$429,000
80
Homes for Sale Seminole
2,470
$445,000
-
  • mls-img
    Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS® through Sep 20, 2026, 1:45 AM. The MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®. Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law. Copyright Southeast Florida MLS a/k/a SEFMLS © 2026. All rights reserved.

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Key Biscayne, FL Housing Marketlink qauare
Homes Available icon

50

Homes Available

Median List Price icon

$ 1,450,000

Median List Price

Avg on Market icon

183 Days

Avg on Market

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