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Buy

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Sell

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Home Loans

Find an Agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Commercial

132 listings

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3 beds With a pool

Homes Under $2M in Key Biscayne, FL

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17 of 132 Listings

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17 of 132 Listings

Price Reduced25

Homes Under $2M in Key Biscayne, FL — Page 5

132 listings

Homes Under $2M in Key Biscayne, FL

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17 of 132 Listings

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Homes Under $2M in Key Biscayne, FL

17 of 132 Listings

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

Price Reduced25

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

Active

$1,019,000

2 bd · 2 ba · 1,260 sqft

199 Ocean Lane Dr 911, Key Biscayne, FL

Melissa Llaury · One Sotheby's International Realty

Price Reduced25Active

$1,019,000

2 bd · 2 ba · 1,260 sqft

199 Ocean Lane Dr Unit 911, Key Biscayne, FL

Melissa Llaury · One Sotheby's International Realty

4Active

$1,350,000

2 bd · 2 ba · 1,409 sqft

1111 Crandon Blvd B506, Key Biscayne, FL

Stephanny Sommers · Florida Capital Realty

Your Key Biscayne agent

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Call Jonathan

Price Reduced13Active

$1,099,000

2 bd · 2 ba · 1,260 sqft

199 Ocean Lane Dr 413, Key Biscayne, FL

Fernando Echeverri PA · Great Properties International LLC

26Active

$1,690,000

3 bd · 3 ba · 1,550 sqft

204 Sunrise Dr 204B, Key Biscayne, FL

Angel Nicolas · Serhant

Price Reduced38Active

$829,000

2 bd · 2 ba · 1,370 sqft

150 Ocean Lane Dr 2a, Key Biscayne, FL

Ingrid Vazquez · Castaneda & Associates

Price Reduced38Active

$829,000

2 bd · 2 ba · 1,370 sqft

150 Ocean Lane Dr Unit 2a, Key Biscayne, FL

Ingrid Vazquez · Castaneda & Associates

Price Reduced40Active

$1,220,000

2 bd · 2 ba · 1,580 sqft

200 Ocean Lane Dr Unit 407, Key Biscayne, FL

Martine C. Paulin P L · Compass Florida, LLC

Price Reduced40Active

$1,220,000

2 bd · 2 ba · 1,580 sqft

200 Ocean Lane Dr 407, Key Biscayne, FL

Martine C. Paulin P L · Compass Florida, LLC

60Active

$1,950,000

2 bd · 2 ba · 1,700 sqft

719 Crandon Blvd 310, Key Biscayne, FL

Victor Florencio Sanchez · Ocean Club Realty, Inc.

Price Reduced17Active

$875,000

1 bd · 2 ba · 1,089 sqft

201 Crandon Blvd 932, Key Biscayne, FL

Robert Gasso · BHHS EWM Realty

27Active

$1,170,160

2 bd · 2 ba · 1,260 sqft

177 Ocean Lane Dr 512, Key Biscayne, FL

Ana Lagomarsino · Pixan Realty LLC

Price Reduced10Active

$1,250,000

2 bd · 2 ba · 1,488 sqft

151 Crandon Blvd Unit 320, Key Biscayne, FL

Rita Benavides-Munoz · 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 Unit 1009, Key Biscayne, FL

Monica Steinmuller · Coldwell Banker Realty

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

10Active

$495,000

1 bd · 1 ba · 725 sqft

240 Galen Dr 314, Key Biscayne, FL

Ninoska Stilp · Maos Realty, LLC.

1…4 5 6

Listing data & MLS disclosures

MiamiSouthFlorida: Listing information provided by MiamiSouthFlorida.
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: 2026-11-06 05:16:15 UTC

Key Biscayne housing market

October 2026 · This period is still settling

Selling at 94.1% of asking price

Buyers here are paying below asking. MLS · 10 sales · as of Oct 30, 2026

Homes on the market · MLS, as of Oct 18, 2026

Median list price: $2,625,000
Homes for sale: 134

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,835 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

MiamiSouthFlorida: Listing information provided by MiamiSouthFlorida.
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: 2026-11-06 05:16:15 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

October 2026 · This period is still settling

Selling at 94.1% of asking price

Buyers here are paying below asking. MLS · 10 sales · as of Oct 30, 2026

Homes on the market · MLS, as of Oct 18, 2026

Median list price: $2,625,000
Homes for sale: 134

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,835 sq. ft.