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Real Estate Market Trends and Analytics in Key Biscayne, FL

In January 2025, Key Biscayne, FL homes were selling for an average price of $2,661,573, Key Biscayne, FL homes on average sell after 93 days on the market compared to 97 days last year. There were 241 homes sold in Key Biscayne, FL for January 2025, compared to 229 last year.
View all properties for sale in Key Biscayne, FL

Key Biscayne, FL Market Trend

Average List Price
The average list price of Key Biscayne, FL, was $4,043,064 in January 2025, compared to $3,204,884 in January 2024.

Key Biscayne, FL Market Trend for Houses

Average List Price
The average list price of houses in Key Biscayne, FL, was $9,136,200 in January 2025, compared to $7,174,286 in January 2024.

Key Biscayne, FL Market Trend for Condos / Townhouses / Penthouses

Average List Price
The average list price of condos/co-ops in Key Biscayne, FL, was $2,442,041 in January 2025, compared to $1,910,413 in January 2024.

Key Biscayne, FL Market Trend for Lots/Land

Average List Price
The average list price of lots/land in Key Biscayne, FL, was $0 in January 2025, compared to $0 in January 2024.

Key Biscayne, FL Market Trend for Commercial

Average List Price
The average list price of commercial in Key Biscayne, FL, was $1,842,445 in January 2025, compared to $2,302,000 in January 2024.

Key Biscayne, FL Housing Market Analysis

The average list price in Key Biscayne, FL is $4,043,064. The average list price in Key Biscayne, FL went up 31.49% from 2024 to 2025. Key Biscayne, FL home resale inventories is 165, which increased 73.68% since 2024. The average list price per square foot in Key Biscayne, FL is $1,396. 2024 it was $1,255.
165
for sale
191
for rent
1,754
sold
Price Range
$6.7K - $34.5M
Avg. SQFT Price
$1,396
SF Range
376 - 10,421 SF
Beds
1 - 8
Avg. Dom
113 days
Year Built
1950 - 2024

Properties in Key Biscayne, FL

141 Crandon Blvd # 229, Key Biscayne FL 33149 placeholder 141 Crandon Blvd # 229, Key Biscayne FL 33149
New
For Sale
Condo/Co-op
$1,100,000
2 bds 2 ba 1,470 sqft
141 Crandon Blvd # 229, Key Biscayne FL 33149
665 Hampton Ln, Key Biscayne FL 33149 placeholder 665 Hampton Ln, Key Biscayne FL 33149
New
For Sale
House
$2,950,000
4 bds 4 ba 2,488 sqft
665 Hampton Ln, Key Biscayne FL 33149
360 Ocean Dr # 406S, Key Biscayne FL 33149 placeholder 360 Ocean Dr # 406S, Key Biscayne FL 33149
1 days
For Sale
Condo/Co-op
$5,600,000
3 bds 4 ba 2,257 sqft
360 Ocean Dr # 406S, Key Biscayne FL 33149
260 Crandon Blvd # C43, Key Biscayne FL 33149 placeholder 260 Crandon Blvd # C43, Key Biscayne FL 33149
3 days
For Sale
Commercial
$1,299,000
0 room(s)
260 Crandon Blvd # C43, Key Biscayne FL 33149
1111 Crandon Blvd # C804, Key Biscayne FL 33149 placeholder 1111 Crandon Blvd # C804, Key Biscayne FL 33149
4 days
For Sale
Condo/Co-op
$749,000
1 bds 1 ba 1,114 sqft
1111 Crandon Blvd # C804, Key Biscayne FL 33149
301 SW Sunrise Dr, Key Biscayne FL 33149 placeholder 301 SW Sunrise Dr, Key Biscayne FL 33149
4 days
For Sale
Condo/Co-op
$850,000
2 bds 2 ba 1,140 sqft
301 SW Sunrise Dr, Key Biscayne FL 33149
101 Ocean Lane Dr # 1014, Key Biscayne FL 33149 placeholder 101 Ocean Lane Dr # 1014, Key Biscayne FL 33149
4 days
For Sale
Condo/Co-op
$899,000
2 bds 2 ba 1,450 sqft
101 Ocean Lane Dr # 1014, Key Biscayne FL 33149
765 Crandon Blvd # 206, Key Biscayne FL 33149 placeholder 765 Crandon Blvd # 206, Key Biscayne FL 33149
4 days
For Sale
Condo/Co-op
$2,799,000
3 bds 3 ba 2,477 sqft
765 Crandon Blvd # 206, Key Biscayne FL 33149

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