$3M to $5M Key Biscayne Condos for Sale

Browse 15 $3m–$5m condos for sale in Key Biscayne. Private upscale island with pristine beaches, luxury real estate, and family-friendly living

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15

$3M–$5M condos

Median list price

$3.75M

Median $/sq ft

$1,331

Sold $/sq ft (12mo)

$1,410

96% of ask

$3M to $5M Key Biscayne Condos: Market Snapshot

There are currently 15 $3m–$5m condos for sale in Key Biscayne ranging from $3.34M to $4.50M, with the typical listing is priced around $3.75M. At a median of $1,331 per square foot, a typical unit is about 2,825 sq ft. Over the past 12 months, 16 condos in this range have closed at a median of $1,410 per square foot, selling for about 96% of asking price.

Frequently asked questions

3 filters

$4,500,000

$1,593 per sq ft

Commodore Club South #401

Key Biscayne, FL

4 beds3.5 baths2,825 sq ft

$4,450,000

$2,306 per sq ft

COMMODORE CLUB EAST #501

Key Biscayne, FL

3 beds2.5 baths1,930 sq ft

$3,975,000

$1,285 per sq ft

Club Tower Three #401

Key Biscayne, FL

3 beds4.5 baths3,093 sq ft

$3,950,000

$1,215 per sq ft

Grand Bay Residences #104

Key Biscayne, FL

4 beds4.5 baths3,250 sq ft

$3,900,000

$1,331 per sq ft

Grand Bay Tower #606

Key Biscayne, FL

4 beds4 baths2,930 sq ft

$3,799,000

$2,200 per sq ft

Oceana Key Biscayne #405N

Key Biscayne, FL

2 beds3.5 baths1,727 sq ft

$3,750,000

$1,494 per sq ft

Ocean Tower One #605

Key Biscayne, FL

3 beds3.5 baths2,510 sq ft

$3,750,000

$1,202 per sq ft

Casa Del Mar Condos #10A

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,650,000

$1,995 per sq ft

Oceana Key Biscayne #205S

Key Biscayne, FL

2 beds3.5 baths1,830 sq ft

$3,600,000

$1,154 per sq ft

Casa Del Mar Condos #20A

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,595,000

$1,152 per sq ft

Casa Del Mar Condos #7H

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,549,000

$1,414 per sq ft

Ocean Tower Two #404

Key Biscayne, FL

3 beds3 baths2,510 sq ft

$3,500,000

$1,913 per sq ft

Oceana Key Biscayne #205N

Key Biscayne, FL

2 beds3 baths1,830 sq ft

$3,500,000

$1,122 per sq ft

Casa Del Mar Condos #13H

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,340,000

$1,331 per sq ft

Ocean Tower Two #302

Key Biscayne, FL

3 beds3 baths2,510 sq ft

Showing all 15 listings

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3 filters

$4,500,000

$1,593 per sq ft

Commodore Club South #401

Key Biscayne, FL

4 beds3.5 baths2,825 sq ft

$4,450,000

$2,306 per sq ft

COMMODORE CLUB EAST #501

Key Biscayne, FL

3 beds2.5 baths1,930 sq ft

$3,975,000

$1,285 per sq ft

Club Tower Three #401

Key Biscayne, FL

3 beds4.5 baths3,093 sq ft

$3,950,000

$1,215 per sq ft

Grand Bay Residences #104

Key Biscayne, FL

4 beds4.5 baths3,250 sq ft

$3,900,000

$1,331 per sq ft

Grand Bay Tower #606

Key Biscayne, FL

4 beds4 baths2,930 sq ft

$3,799,000

$2,200 per sq ft

Oceana Key Biscayne #405N

Key Biscayne, FL

2 beds3.5 baths1,727 sq ft

$3,750,000

$1,494 per sq ft

Ocean Tower One #605

Key Biscayne, FL

3 beds3.5 baths2,510 sq ft

$3,750,000

$1,202 per sq ft

Casa Del Mar Condos #10A

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,650,000

$1,995 per sq ft

Oceana Key Biscayne #205S

Key Biscayne, FL

2 beds3.5 baths1,830 sq ft

$3,600,000

$1,154 per sq ft

Casa Del Mar Condos #20A

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,595,000

$1,152 per sq ft

Casa Del Mar Condos #7H

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,549,000

$1,414 per sq ft

Ocean Tower Two #404

Key Biscayne, FL

3 beds3 baths2,510 sq ft

$3,500,000

$1,913 per sq ft

Oceana Key Biscayne #205N

Key Biscayne, FL

2 beds3 baths1,830 sq ft

$3,500,000

$1,122 per sq ft

Casa Del Mar Condos #13H

Key Biscayne, FL

3 beds3 baths3,120 sq ft

$3,340,000

$1,331 per sq ft

Ocean Tower Two #302

Key Biscayne, FL

3 beds3 baths2,510 sq ft

Showing all 15 listings

How many $3m–$5m condos are for sale in Key Biscayne?

There are currently 15 $3m–$5m condos for sale in Key Biscayne, with a median list price of $3.75M. Inventory updates daily from the MLS.

What is the price per square foot for $3m–$5m condos in Key Biscayne?

$3M to $5M condos in Key Biscayne are listed at a median of $1,331 per square foot, while recent closed sales in this range traded around $1,410 per square foot.

Do $3m–$5m condos in Key Biscayne sell close to asking price?

Over the last 12 months, $3m–$5m condos in Key Biscayne have sold for a median of about 96% of list price across 16 closed sales — a useful gauge of negotiating room in this price range.

What size condos can you expect in the $3M–$5M range in Key Biscayne?

A typical $3m–$5m condo for sale in Key Biscayne is around 2,825 square feet, though sizes vary by building, floor, and view.