Condos in Key Biscayne, FL

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24 of 53 Listings

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24 of 53 Listings

38Active

53 listings

Condos in Key Biscayne, FL

Hide Map

24 of 53 Listings

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Condos in Key Biscayne, FL

24 of 53 Listings

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

38Active

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

$1,890,000

2 bd · 2 ba · 1,888 sqft

600 Grapetree Dr 7Fn, Key Biscayne, FL

Eduardo Vera · Cervera Real Estate Inc.

40Active

$1,100,000

2 bd · 2 ba · 1,260 sqft

199 Ocean Lane Dr 206, Key Biscayne, FL

Dolores Urdapilleta · Urdapilleta Real Estate, LLC

47Active

$1,150,000

1 bd · 2 ba · 1,059 sqft

201 Crandon Blvd 605, Key Biscayne, FL

Joaquin Merlo-Garzon · CRANELUXE

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

30Active

$2,650,000

3 bd · 3 ba · 2,001 sqft

151 Crandon Blvd 1130, Key Biscayne, FL

Patricia Peraita · Coldwell Banker Realty

32Active

$3,750,000

3 bd · 3 ba · 3,120 sqft

881 Ocean Dr 10a, Key Biscayne, FL

Carl H Cronwall PA · One Sotheby's International Realty

3Active

$1,360,000

3 bd · 2 ba · 1,847 sqft

Address withheld · Key Biscayne, FL

Silvestre Hernandez · Holy Keys Realty Group LLC

58Active

$2,100,000

2 bd · 2 ba · 1,880 sqft

201 Crandon Blvd 707, Key Biscayne, FL

Yahia Aly · Alexandria Realty Group LLC

39Active

$2,400,000

2 bd · 2 ba · 1,875 sqft

881 Ocean Dr 16F, Key Biscayne, FL

Dolores Urdapilleta · Urdapilleta Real Estate, LLC

45Active

$2,250,000

2 bd · 3 ba · 2,060 sqft

737 Crandon Blvd Ph-1, Key Biscayne, FL

Giulietta Ulloa · BHHS EWM Realty

14Active

$845,000

1 bd · 2 ba · 895 sqft

Address withheld · Key Biscayne, FL

Jorge Ribas · Blue Capital Realty, LLC

65Active

$2,300,000

3 bd · 3 ba · 2,523 sqft

600 Grapetree Dr 6Bs, Key Biscayne, FL

Dolores Urdapilleta · Urdapilleta Real Estate, LLC

82Active

$4,450,000

3 bd · 3 ba · 2,604 sqft

201 Crandon Blvd 175, Key Biscayne, FL

Camila Failo · One Sotheby's International Realty

51Active

$1,395,000

2 bd · 2 ba · 1,260 sqft

199 Ocean Lane Dr 1207, Key Biscayne, FL

Nora Gonzalez · Douglas Elliman

60Active

$2,850,000

3 bd · 2 ba · 1,889 sqft

600 Grapetree Dr 11Dn, Key Biscayne, FL

Dolores Urdapilleta · Urdapilleta Real Estate, LLC

32Active

$1,599,900

2 bd · 2 ba · 1,531 sqft

201 Crandon Blvd 530, Key Biscayne, FL

Carmen B Llano White PA · BHHS EWM Realty

39Active

$2,950,000

3 bd · 2 ba · 1,782 sqft

1111 Crandon Blvd a501, Key Biscayne, FL

Sandra Pava · The Keyes Company

Price Reduced14Active

$3,490,000

3 bd · 3 ba · 2,840 sqft

430 Grand Bay Dr 708, Key Biscayne, FL

Joan Mc Caughan · Coldwell Banker Realty

35Active

$2,150,000

3 bd · 3 ba · 1,930 sqft

199 Ocean Lane Dr 201, Key Biscayne, FL

Maria Cernadas · One Sotheby's International Realty

30Active

$2,990,000

3 bd · 3 ba · 1,930 sqft

199 Ocean Lane Drive 801, Key Biscayne, FL

Brigitte Nachtigall · One Sotheby's International Realty

26Active

$2,520,000

2 bd · 3 ba · 1,760 sqft

445 Grand Bay Dr 418, Key Biscayne, FL

Daniel Guaty · Allte Realty

Price Reduced74Active

$1,525,000

2 bd · 2 ba · 1,409 sqft

1111 Crandon Blvd B705, Key Biscayne, FL

Istvan Sagi · Beachfront Realty Inc

39Active

$2,800,000

2 bd · 2 ba · 1,950 sqft

201 Crandon Blvd 643, Key Biscayne, FL

Robert Gasso · BHHS EWM Realty

Price Reduced19Active

$1,590,000

2 bd · 2 ba · 1,496 sqft

607 Ocean Dr 3K, Key Biscayne, FL

Jorge Maduro · One Sotheby's International Realty

18Active

$790,000

1 bd · 2 ba · 895 sqft

155 Ocean Lane Dr 403, Key Biscayne, FL

Dolores Urdapilleta · Urdapilleta Real Estate, LLC

Listing data & MLS disclosures

MIAMI REALTORS MLS: The multiple listing information is provided by MIAMI Association of Realtors® from a copyrighted compilation of listings. The compilation of listings and each individual listingare ©2026 MIAMI Association of Realtors®. All Rights Reserved.
The information provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Last Updated: 2026-09-16 12:06:33 UTC

Key Biscayne housing market

June 2026

Selling at 94.0% of asking price

Buyers here are paying below asking. MLS · 30 sales · as of Jun 30, 2026

Homes that sold · County records, as of Jun 30, 2026

Median sale price: $1,390,000$843,750–$2,350,000 typical range
Price per sq. ft.: $858
Sales: 28
Paid in cash: 71.4%

Homes on the market · MLS, as of Jun 30, 2026

Median days on market: 31 days

Price trend · Assessor repeat sales, as of Jun 30, 2026

Year-over-year: 3.7%

Key Biscayne, FL community profile

Population: 15,327
Median income: $154,457
Housing units: 7,079
People per sq. mi.: 982.5
Area: 15.6 sq. mi.

Source: HJN community data

Explore Key Biscayne homes

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

Listing data & MLS disclosures

MIAMI REALTORS MLS: The multiple listing information is provided by MIAMI Association of Realtors® from a copyrighted compilation of listings. The compilation of listings and each individual listingare ©2026 MIAMI Association of Realtors®. All Rights Reserved.
The information provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Last Updated: 2026-09-16 12:06:33 UTC

Key Biscayne, FL community profile

Population: 15,327
Median income: $154,457
Housing units: 7,079
People per sq. mi.: 982.5
Area: 15.6 sq. mi.

Source: HJN community data

Key Biscayne housing market

June 2026

Selling at 94.0% of asking price

Buyers here are paying below asking. MLS · 30 sales · as of Jun 30, 2026

Homes that sold · County records, as of Jun 30, 2026

Median sale price: $1,390,000$843,750–$2,350,000 typical range
Price per sq. ft.: $858
Sales: 28
Paid in cash: 71.4%

Homes on the market · MLS, as of Jun 30, 2026

Median days on market: 31 days

Price trend · Assessor repeat sales, as of Jun 30, 2026

Year-over-year: 3.7%

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your Key Biscayne agent

Your Key Biscayne agent

Your Key Biscayne agent

Listing data & MLS disclosures

Key Biscayne housing market

Homes that sold · County records, as of Jun 30, 2026

Homes on the market · MLS, as of Jun 30, 2026

Price trend · Assessor repeat sales, as of Jun 30, 2026

Key Biscayne, FL community profile

Explore Key Biscayne homes

Your Key Biscayne agent

Listing data & MLS disclosures

Key Biscayne, FL community profile

Key Biscayne housing market

Homes that sold · County records, as of Jun 30, 2026

Homes on the market · MLS, as of Jun 30, 2026

Price trend · Assessor repeat sales, as of Jun 30, 2026