Key Biscayne Oceanfront Homes for Sale
There are 45 oceanfront homes for sale in Key Biscayne right now, with a median asking price of $3.6M. The most active communities are Oceana Key Biscayne Condo, Commodore Club South Cond, Casa Del Mar Condo. 1 came on the market in the last 7 days.
- 45
- For sale now
- $3.6M
- Median asking price
- $1,414
- Median price per sq ft
- 50
- Median days on market
- 1
- New in the last 7 days
By price
- Under $500K0
- $500K to $1M0
- $1M to $2M11
- $2M to $5M22
- $5M and up12
Most active communities
- Oceana Key Biscayne Condo7
- Commodore Club South Cond5
- Casa Del Mar Condo4
- Island House Apt Inc - Co4
- Key Colony No 13
- Mar-Azul Condo3
- Towers Of Key Biscayne Co3
- Grand Bay Residences Cond2
Key Biscayne inventory trend
Trend available from Oct 27, 2026. We record the market nightly and never back-fill history.
Trend available from Dec 26, 2026. We record the market nightly and never back-fill history.
Trend available from Sep 27, 2027. We record the market nightly and never back-fill history.
Listing courtesy of One Sotheby's International Realty (Jorge Maduro). Contact: [email protected].
Listing courtesy of Compass Florida, LLC (Martine C. Paulin P L). Contact: [email protected].
Listing courtesy of Vantage Real Estate LLC (Lucas Boccheciampe). Contact: [email protected].
Listing courtesy of BHHS EWM Realty (Giulietta Ulloa). Contact: [email protected].
Listing courtesy of Coldwell Banker Realty (Natalia Anda). Contact: [email protected].
Listing courtesy of Florida Capital Realty (Stephanny Sommers). Contact: [email protected].
Listing courtesy of Great Properties International LLC (Fernando Echeverri). Contact: [email protected].
Listing courtesy of Compass Florida, LLC (Martine C. Paulin P L). Contact: [email protected].
Listing courtesy of Coldwell Banker Realty (Jill Eber). Contact: [email protected].
Listing courtesy of Ocean Club Realty, Inc. (Victor Florencio Sanchez). Contact: [email protected].
Listing courtesy of Coldwell Banker Realty (Adriana Vollmer). Contact: [email protected].
Listing courtesy of Swann Realty Partners, LLC. (Florencia Yagodnik). Contact: [email protected].
Listing courtesy of Realty One Group Evolution (Victoria Zamorano). Contact: [email protected].
Listing courtesy of One Sotheby's International Realty (Brigitte Nachtigall). Contact: [email protected].
Listing courtesy of One Sotheby's International Realty (Lucia Marin). Contact: [email protected].
Listing courtesy of Coldwell Banker Realty (Judith Zeder). Contact: [email protected].
Listing courtesy of BHHS EWM Realty (MariaAmancia Vial-Ducaud). Contact: [email protected].
Listing courtesy of BHHS EWM Realty (MariaAmancia Vial-Ducaud). Contact: [email protected].
Listing courtesy of Douglas Elliman (Kinga Konsorska). Contact: [email protected].
Listing courtesy of Fortune Christie's Intl R.E. (Jacqueline Molina). Contact: [email protected].
Listing courtesy of Fortune Christie's International Real Estate (Bruno Ricci). Contact: [email protected].
Listing courtesy of Fortune Christie's International Real Estate (Douglas Kinsley). Contact: [email protected].
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Questions, answered from the data
How many oceanfront homes are for sale in Key Biscayne?
45 listings are active in the MLS right now, 1 of them listed in the last 7 days. The count updates hourly.
What is the median asking price for oceanfront homes in Key Biscayne?
$3,595,000, the midpoint of the 45 active asking prices. Asking prices run from $1,099,000 to $237,000,000.
What do oceanfront homes in Key Biscayne cost per square foot?
The median asking price is $1,414 per square foot of living area, across listings that report their size.
How long do oceanfront homes in Key Biscayne stay on the market?
The median active listing has been on the market 50 days. A home priced right for its community usually moves faster than the median.
What is the highest asking price among oceanfront homes in Key Biscayne?
The highest asking price right now is $237,000,000, for a single family residence in Tropical Isle Homes Resub.
What kinds of homes are for sale in Key Biscayne?
37 condominium, 4 stock cooperative, 3 single family residence, by the MLS property type.
What are HOA fees like in Key Biscayne?
Among listings that report an association fee, most fall between about $1,449 and $3,876 a month (the middle 80 percent), as listed. Confirm the current fee and any special assessment with the association.
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Listing data provided by the Southeast Florida Multiple Listing Service (MIAMI REALTORS®). The data is deemed reliable but is not guaranteed accurate by the MLS. IDX information is provided exclusively for consumers' personal, non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed accurate by the MLS. Figures are computed from active listings in the MLS and describe asking prices, not closed sales. Atlantic Luxury Advisors is a real estate team at Keller Williams Realty.