Key Biscayne homes for sale
As of , 147 homes for sale are listed in Key Biscayne. The median asking price is about $2,235,000, or $1,141 per sq ft.
Live MLS data from MIAMI MLS and BeachesMLS. Updated .
- Homes for sale
- 147
- Median asking price
- $2,235,000
- Median per sq ft
- $1,141
- On the water
- 52%
- $3,499,9994 bd · 4 full + 1 half ba · 1,880 sq ft200 Ocean Lane Dr #501 · Island House AptLuxuri International Real Estate Miami, LLC
- $1,890,0003 bd · 2 full + 1 half ba · 1,820 sq ft181 Crandon Blvd #301 · Key ColonyDLS International Realty
- $1,525,0002 bd · 2 ba · 1,409 sq ft1111 Crandon Blvd #B705 · Towers of Key BiscayneBeachfront Realty Inc
- $1,575,0002 bd · 3 ba · 1,404 sq ft425 Grapetree Dr #206Weichert Realtors Capella Estates
- $1,199,0002 bd · 2 ba · 1,260 sq ft177 Ocean Lane Dr #213 · Key Biscayne Commodore ClNovel Management, LLC
- $2,800,0002 bd · 2 ba · 1,950 sq ft201 Crandon Blvd #643 · Key ColonyBHHS EWM Realty
- $5,199,0006 bd · 4 full + 1 half ba · 3,356 sq ft650 Curtiswood DrOne Sotheby's International Realty
- $835,0002 bd · 2 ba · 1,335 sq ft150 Ocean Lane Dr #7C · Island BreakersFortune Christie's International Real Estate
- $790,0001 bd · 1 full + 1 half ba · 895 sq ft155 Ocean Lane Dr #403 · Commodore Club WestUrdapilleta Real Estate, LLC
- $5,100,0005 bd · 4 full + 1 half ba · 3,535 sq ft797 Glenridge RdSwann Realty Partners, LLC
- $445,0001 bd · 1 full + 1 half ba · 725 sq ft240 Galen Dr #214 · Galen Drive AptsFortune Christie's International Real Estate
- $7,450,0007 bd · 7 full + 2 half ba · 4,565 sq ft425 Harbor DrOne Sotheby's International Realty
- $1,790,0003 bd · 3 ba · 1,550 sq ft202 Sunrise Dr #202B · Key CassaSerhant
- $1,499,0002 bd · 2 ba · 1,610 sq ft200 Ocean Lane Dr #409 · Island House AptCompass Florida, LLC
- $1,059,0002 bd · 2 ba · 1,260 sq ft199 Ocean Lane Dr #911 · Commodore Club SouthOne Sotheby's International Realty
- $9,200,0005 bd · 5 full + 1 half ba · 4,416 sq ft625 Curtiswood DrOne Sotheby's International Realty
- $3,799,0002 bd · 3 full + 1 half ba · 1,727 sq ft350 Ocean Dr #405N · Oceana Key BiscayneVantage Real Estate LLC
- $7,490,0005 bd · 5 full + 2 half ba · 3,768 sq ft571 Glenridge RdLuxe Living Realty
- $17,900,0005 bd · 5 full + 1 half ba · 4,764 sq ft350 Ocean Dr #LPH2N · Oceana Key BiscayneBHHS EWM Realty
- $18,500,0005 bd · 5 full + 1 half ba · 4,566 sq ft799 Crandon Blvd #PH-8 · Ocean Tower TwoColdwell Banker Realty
- $1,350,0002 bd · 2 ba · 1,409 sq ft1111 Crandon Blvd #B506 · Towers of Key BiscayneFlorida Capital Realty
- $8,500,0006 bd · 6 full + 1 half ba · 4,190 sq ft238 Buttonwood DrDouglas Elliman
- $1,099,0002 bd · 2 ba · 1,260 sq ft199 Ocean Lane Dr #413 · Commodore Club SouthGreat Properties International LLC
- $1,690,0003 bd · 3 ba · 1,550 sq ft204 Sunrise Dr #204B · Bahama House SouthSerhant
Listings from MIAMI MLS and BeachesMLS. The listing office is shown on every listing page. Information is deemed reliable but not guaranteed.
Homes for sale compared with all homes in Key Biscayne
| Homes for sale | All homes for sale | |
|---|---|---|
| Listings for sale | 147 | 147 |
| Share of homes for sale | 100% | 100% |
| Median asking price | $2,235,000 | $2,235,000 |
| Median per sq ft | $1,141 | $1,141 |
Questions about homes for sale
How much are homes for sale in Key Biscayne?
As of October 21, 2026, the median asking price is $2,235,000, or $1,141 per sq ft, across 147 listings for sale.
How many homes for sale in Key Biscayne are on the water?
As of October 21, 2026, 52% of the listings for sale in Key Biscayne say they are on the water.
Are pets allowed in Key Biscayne?
As of October 21, 2026, 82% of the 130 listings that state a pet policy say pets are allowed. Each building or community sets its own rules.
How long do homes for sale stay on the market in Key Biscayne?
As of October 21, 2026, the median listing for sale has been on the market for 110 days.
What do homes for sale in Key Biscayne cost by number of bedrooms?
As of October 21, 2026, asking prices are: 1 bedroom: most from $450,000 to $1,075,000; 2 bedrooms: most from $770,000 to $2,470,000; 3 bedrooms: most from $1,690,000 to $3,750,000; 4 bedrooms: most from $3,300,000 to $16,800,000; 5 bedrooms: most from $4,899,000 to $18,900,000; 6 bedrooms: most from $5,199,000 to $16,500,000.
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