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

Browse 17 $3m–$5m condos for sale in Key Biscayne Miami. Private upscale island with pristine beaches, luxury real estate, and family-friendly living

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For sale now

$3M–$5M condos

Median list price

$3.60M

Median $/sq ft

$1,331

Sold $/sq ft (12mo)

$1,524

96% of ask

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

There are currently 17 $3m–$5m condos for sale in Key Biscayne ranging from $3.10M to $4.80M, with the typical listing is priced around $3.60M. At a median of $1,331 per square foot, a typical unit is about 2,825 sq ft. Over the past 12 months, 15 condos in this range have closed at a median of $1,524 per square foot, selling for about 96% of asking price.

Frequently asked questions

3 filters

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$4,800,000

$2,633/sqft

2 BD4 BA1,823 SF

Oceana Key Biscayne #304S

$4,500,000

$1,593/sqft

4 BD4 BA2,825 SF

Commodore Club South #401

$3,975,000

$1,248/sqft

5 BD5 BA3,186 SF

Ocean Tower One #108

$3,799,000

$2,200/sqft

2 BD4 BA1,727 SF

Oceana Key Biscayne #405N

$3,750,000

$1,202/sqft

3 BD3 BA3,120 SF

Casa Del Mar Condos #10A

$3,750,000

$2,049/sqft

2 BD3 BA1,830 SF

Oceana Key Biscayne #205N

$3,750,000

$1,494/sqft

3 BD4 BA2,510 SF

Ocean Tower One #605

$3,650,000

$1,995/sqft

2 BD4 BA1,830 SF

Oceana Key Biscayne #205S

$3,600,000

$1,154/sqft

3 BD3 BA3,120 SF

Casa Del Mar Condos #20A

$3,599,000

$970/sqft

3 BD3 BA3,711 SF

Mar Azul #11BN

$3,595,000

$1,152/sqft

3 BD3 BA3,120 SF

Casa Del Mar Condos #7H

$3,595,000

$1,380/sqft

2 BD3 BA2,605 SF

Ocean Tower Two #603

$3,549,000

$1,414/sqft

3 BD3 BA2,510 SF

Ocean Tower Two #404

$3,490,000

$1,229/sqft

3 BD3 BA2,840 SF

GRAND BAY #708

$3,400,000

$1,197/sqft

3 BD4 BA2,840 SF

GRAND BAY TOWER #307

$3,340,000

$1,331/sqft

3 BD3 BA2,510 SF

Ocean Tower Two #302

$3,100,000

$1,003/sqft

3 BD4 BA3,091 SF

Ocean Club #307

Showing all 17 listings

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3 filters

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$4,800,000

$2,633/sqft

2 BD4 BA1,823 SF

Oceana Key Biscayne #304S

$4,500,000

$1,593/sqft

4 BD4 BA2,825 SF

Commodore Club South #401

$3,975,000

$1,248/sqft

5 BD5 BA3,186 SF

Ocean Tower One #108

$3,799,000

$2,200/sqft

2 BD4 BA1,727 SF

Oceana Key Biscayne #405N

$3,750,000

$1,202/sqft

3 BD3 BA3,120 SF

Casa Del Mar Condos #10A

$3,750,000

$2,049/sqft

2 BD3 BA1,830 SF

Oceana Key Biscayne #205N

$3,750,000

$1,494/sqft

3 BD4 BA2,510 SF

Ocean Tower One #605

$3,650,000

$1,995/sqft

2 BD4 BA1,830 SF

Oceana Key Biscayne #205S

$3,600,000

$1,154/sqft

3 BD3 BA3,120 SF

Casa Del Mar Condos #20A

$3,599,000

$970/sqft

3 BD3 BA3,711 SF

Mar Azul #11BN

$3,595,000

$1,152/sqft

3 BD3 BA3,120 SF

Casa Del Mar Condos #7H

$3,595,000

$1,380/sqft

2 BD3 BA2,605 SF

Ocean Tower Two #603

$3,549,000

$1,414/sqft

3 BD3 BA2,510 SF

Ocean Tower Two #404

$3,490,000

$1,229/sqft

3 BD3 BA2,840 SF

GRAND BAY #708

$3,400,000

$1,197/sqft

3 BD4 BA2,840 SF

GRAND BAY TOWER #307

$3,340,000

$1,331/sqft

3 BD3 BA2,510 SF

Ocean Tower Two #302

$3,100,000

$1,003/sqft

3 BD4 BA3,091 SF

Ocean Club #307

Showing all 17 listings

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

There are currently 17 $3m–$5m condos for sale in Key Biscayne, Miami, with a median list price of $3.60M. 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 $1,524 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 15 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.