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Live from the Miami MLS

Homes and condos for sale in Key Biscayne

Every active listing in Miami-Dade, not only the towers Stefania writes about. What has actually sold in a building is on its own page, and it comes from the county roll rather than from a listing.

Showing 73–96 of 141 active listings

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For sale in Key Biscayne · 141 active now

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↓ 4.5% on October 7

$1,890,000was $1,980,000

181 Crandon Blvd #301

3 bd · 3 ba · 1,820 sq ft

Key BiscayneCondominium$1,038/sq ft93 days on market$2,252 HOA

Listing courtesy of DLS International Realty · 305-459-3875

↓ 7.6% on August 28

$1,525,000was $1,650,000

1111 Crandon Blvd #B705

2 bd · 2 ba · 1,409 sq ft

Key BiscayneCondominium$1,082/sq ft102 days on market$5,856 HOA

Listing courtesy of Beachfront Realty Inc · 305-534-4242

$1,575,000

425 Grapetree Dr #206

2 bd · 3 ba · 1,404 sq ft

Key BiscayneTownhouse$1,122/sq ft93 days on market$1,060 HOA

Listing courtesy of Weichert Realtors Capella Estates · 954-888-9322

↓ 11.1% on October 16

$1,199,000was $1,349,000

177 Ocean Lane Dr #213

2 bd · 2 ba · 1,260 sq ft

Key BiscayneCondominium$952/sq ft109 days on market$4,703 HOA

Listing courtesy of Novel Management, LLC. · 305-400-9479

New this week

$2,800,000

201 Crandon Blvd #643

2 bd · 2 ba · 1,950 sq ft

Key BiscayneCondominium$1,436/sq ft6 days on market$2,349 HOA

Listing courtesy of BHHS EWM Realty · 305-960-2400

$5,199,000

650 Curtiswood Dr

6 bd · 5 ba · 3,356 sq ft

Key BiscayneSingle Family Residence$1,549/sq ft90 days on market

Listing courtesy of One Sotheby's International Realty · 305-365-2811

New this week

$835,000

150 Ocean Lane Dr #7C

2 bd · 2 ba · 1,335 sq ft

Key BiscayneCondominium$625/sq ftListed today$1,370 HOA

Listing courtesy of Fortune Christie's International Real Estate · 305-361-3440

↓ 1.9% on September 16

$5,100,000was $5,200,000

797 Glenridge Rd

5 bd · 5 ba · 3,535 sq ft

Key BiscayneSingle Family Residence$1,443/sq ft105 days on market

Listing courtesy of Swann Realty Partners, LLC. · 305-438-7730

$790,000

155 Ocean Lane Dr #403

1 bd · 2 ba · 895 sq ft

Key BiscayneCondominium$883/sq ft106 days on market$3,806 HOA

Listing courtesy of Urdapilleta Real Estate, LLC · 786-381-3758

↓ 10.1% on October 3

$445,000was $495,000

240 Galen Dr #214

1 bd · 2 ba · 725 sq ft

Key BiscayneCondominium$614/sq ft110 days on market$742 HOA

Listing courtesy of Fortune Christie's International Real Estate · 305-361-3440

$7,450,000

425 Harbor Dr

7 bd · 9 ba · 4,565 sq ft

Key BiscayneSingle Family Residence$1,632/sq ft97 days on market

Listing courtesy of One Sotheby's International Realty · 305-365-2811

New this week

$1,790,000

202 Sunrise Dr #202B

3 bd · 3 ba · 1,550 sq ft

Key BiscayneCondominium$1,155/sq ftListed today$1,427 HOA

Listing courtesy of Serhant · 786-843-5105

$1,499,000

200 Ocean Lane Drive #409

2 bd · 2 ba · 1,610 sq ft

Key BiscayneStock Cooperative$931/sq ft143 days on market$9,532 HOA

Listing courtesy of Compass Florida, LLC · 305-697-5402

↓ 11% on September 24

$1,059,000was $1,190,000

199 Ocean Lane Dr #911

2 bd · 2 ba · 1,260 sq ft

Key BiscayneCondominium$840/sq ft123 days on market$3,800 HOA

Listing courtesy of One Sotheby's International Realty · 305-365-2811

↓ 13.8% on October 10

$5,950,000was $6,900,000

785 Crandon Blvd #205/305

4 bd · 5 ba · 4,200 sq ft

Key BiscayneCondominium$1,417/sq ft130 days on market$13,363 HOA

Listing courtesy of Douglas Elliman · 305-695-6300

New this week

$3,799,000

350 Ocean Dr #405N

2 bd · 4 ba · 1,727 sq ft

Key BiscayneCondominium$2,200/sq ft5 days on market$2,914 HOA

Listing courtesy of Vantage Real Estate LLC · 954-298-0176

$9,200,000

625 Curtiswood Dr

5 bd · 6 ba · 4,416 sq ft

Key BiscayneSingle Family Residence$2,083/sq ft37 days on market

Listing courtesy of One Sotheby's International Realty · 305-365-2811

$18,500,000

799 Crandon Blvd #8

5 bd · 6 ba · 4,566 sq ft

Key BiscayneCondominium$4,052/sq ft54 days on market$4,539 HOA

Listing courtesy of Coldwell Banker Realty · 305-361-5722

$7,490,000

571 Glenridge Rd

5 bd · 7 ba · 3,768 sq ft

Key BiscayneSingle Family Residence$1,988/sq ft139 days on market

Listing courtesy of Luxe Living Realty · 305-673-6787

↓ 3.2% on June 23

$17,900,000was $18,500,000

350 Ocean Dr #LPH2N

5 bd · 6 ba · 4,764 sq ft

Key BiscayneCondominium$3,757/sq ft150 days on market$9,270 HOA

Listing courtesy of BHHS EWM Realty · 305-361-5600

$1,350,000

1111 Crandon Blvd #B506

2 bd · 2 ba · 1,409 sq ft

Key BiscayneCondominium$958/sq ft10 days on market$5,200 HOA

Listing courtesy of Florida Capital Realty · 786-953-5870

$8,500,000

238 Buttonwood Dr

6 bd · 7 ba · 4,190 sq ft

Key BiscayneSingle Family Residence$2,029/sq ft123 days on market

Listing courtesy of Douglas Elliman · 305-677-5000

↓ 6.5% on September 9

$1,099,000was $1,175,000

199 Ocean Lane Dr #413

2 bd · 2 ba · 1,260 sq ft

Key BiscayneCondominium$872/sq ft113 days on market$3,895 HOA

Listing courtesy of Great Properties International LLC · 305-365-0711

$1,690,000

204 Sunrise Dr #204B

3 bd · 3 ba · 1,550 sq ft

Key BiscayneCondominium$1,090/sq ft85 days on market$1,427 HOA

Listing courtesy of Serhant · 646-480-7665

Copyright Southeast Florida Multiple Listing Service © 2026. 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, is a violation of the terms of use, and may violate federal and state law.

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