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Homes Under $1.75M in Key Biscayne, FL

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11 of 59 Listings

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11 of 59 Listings

Price Reduced46Active

Homes Under $1.75M in Key Biscayne, FL — Page 3

59 listings

Homes Under $1.75M in Key Biscayne, FL

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11 of 59 Listings

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Homes Under $1.75M in Key Biscayne, FL

11 of 59 Listings

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

Price Reduced46Active

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

$1,350,000

2 bd · 2 ba · 1,409 sqft

1121 Crandon Blvd E1203, Key Biscayne, FL

Maria Becerra · Fortune Christie's International Real Estate

Price Reduced10Active

$1,250,000

2 bd · 2 ba · 1,488 sqft

151 Crandon Blvd 320, Key Biscayne, FL

Rita Benavides-Munoz · Fortune Christie's International Real Estate

Price Reduced31Active

$1,299,000

2 bd · 2 ba · 1,260 sqft

199 Ocean Lane Dr 1009, Key Biscayne, FL

Monica Steinmuller · Coldwell Banker Realty

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

10Active

$495,000

1 bd · 1 ba · 725 sqft

240 Galen Dr 314, Key Biscayne, FL

Ninoska Stilp · Maos Realty, LLC.

Price Reduced41Active

$764,900

2 bd · 2 ba · 1,335 sqft

170 Ocean Lane Dr 310, Key Biscayne, FL

Melinda Foley · All Florida Property Group,Inc

Price Reduced28Active

$775,000

2 bd · 2 ba · 1,090 sqft

555 Crandon Blvd 82, Key Biscayne, FL

Natalia Mendoza Saenz · Envirotek Realty

Price Reduced25Active

$699,000

2 bd · 2 ba · 875 sqft

798 Crandon Blvd 16-C, Key Biscayne, FL

Maria Rivera · The Keyes Company

Price Reduced20Active

$450,000

1 bd · 1 ba · 608 sqft

255 Sunrise Dr 103, Key Biscayne, FL

Maria-Elda Castaneda · Castaneda & Associates

Price Reduced18Active

$849,000

2 bd · 2 ba · 1,212 sqft

155 Sunrise Dr 4B, Key Biscayne, FL

Joaquin Riera · IMS Consulting & Management

Price Reduced24Active

$724,000

1 bd · 2 ba · 895 sqft

155 Ocean Lane Dr Unit 302, Key Biscayne, FL

Melissa Llaury · One Sotheby's International Realty

Price Reduced13Active

$1,125,000

2 bd · 2 ba · 1,260 sqft

177 Ocean Lane Dr 208, Key Biscayne, FL

Clara Sotorrio · City Intl R. E. Group, Inc.

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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: 2026-10-08 13:10:29 UTC

Key Biscayne housing market

September 2026 · This period is still settling

Selling at 94.7% of asking price

Buyers here are paying below asking. MLS · 15 sales · as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026

Median list price: $2,600,000
Homes for sale: 139

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,838 sq. ft.

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

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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: 2026-10-08 13:10:29 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

September 2026 · This period is still settling

Selling at 94.7% of asking price

Buyers here are paying below asking. MLS · 15 sales · as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026

Median list price: $2,600,000
Homes for sale: 139

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,838 sq. ft.