Key Biscayne Waterfront Homes for Sale
There are 82 waterfront homes for sale in Key Biscayne right now, with a median asking price of $3.07M. The most active communities are Commodore Club South Cond, Oceana Key Biscayne Condo, Key Colony No 1. 3 came on the market in the last 7 days.
- 82
- For sale now
- $3.07M
- Median asking price
- $1,291
- Median price per sq ft
- 56
- Median days on market
- 3
- New in the last 7 days
By price
- Under $500K0
- $500K to $1M6
- $1M to $2M22
- $2M to $5M32
- $5M and up22
Most active communities
- Commodore Club South Cond7
- Oceana Key Biscayne Condo7
- Key Colony No 16
- Commodore Club West Condo5
- Towers Of Key Biscayne Co5
- Cape Florida Sub Sec 34
- Casa Del Mar Condo4
- Island House Apt Inc - Co4
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 Urdapilleta Real Estate, LLC (Dolores Urdapilleta). Contact: [email protected].
Listing courtesy of One Sotheby's International Realty (Brigitte Nachtigall). Contact: [email protected].
Listing courtesy of BHHS EWM Realty (Carmen B Llano White). Contact: [email protected].
Listing courtesy of Coldwell Banker (Javier Gustavo Quiroz). Contact: [email protected].
Listing courtesy of Elite Ocean View Realty LLC (Carlos Martinez). Contact: [email protected].
Listing courtesy of The Keyes Company (Sandra Pava). Contact: [email protected].
Listing courtesy of Coldwell Banker Realty (Joan Mc Caughan). Contact: [email protected].
Listing courtesy of One Sotheby's International Realty (Brigitte Nachtigall). Contact: [email protected].
Listing courtesy of Luxuri International Real Estate Miami, LLC. (Alejandro Deane). Contact: [email protected].
Listing courtesy of DLS International Realty (Natalia Salgado). Contact: [email protected].
Listing courtesy of Beachfront Realty Inc (Istvan Sagi). Contact: [email protected].
Listing courtesy of BHHS EWM Realty (Robert Gasso). Contact: [email protected].
Listing courtesy of One Sotheby's International Realty (Jorge Maduro). Contact: [email protected].
Listing courtesy of Urdapilleta Real Estate, LLC (Dolores Urdapilleta). Contact: [email protected].
Listing courtesy of Compass Florida, LLC (Martine C. Paulin P L). Contact: [email protected].
Listing courtesy of One Sotheby's International Realty (Melissa Llaury). 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 One Sotheby's International Realty (Claudine Coto). 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].
More in Key Biscayne
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Key Biscayne by zip code
Questions, answered from the data
How many waterfront homes are for sale in Key Biscayne?
82 listings are active in the MLS right now, 3 of them listed in the last 7 days. The count updates hourly.
What is the median asking price for waterfront homes in Key Biscayne?
$3,070,000, the midpoint of the 82 active asking prices. Asking prices run from $749,000 to $237,000,000.
What do waterfront homes in Key Biscayne cost per square foot?
The median asking price is $1,291 per square foot of living area, across listings that report their size.
How long do waterfront homes in Key Biscayne stay on the market?
The median active listing has been on the market 56 days. A home priced right for its community usually moves faster than the median.
What is the highest asking price among waterfront 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?
62 condominium, 13 single family residence, 4 stock cooperative, by the MLS property type.
What are HOA fees like in Key Biscayne?
Among listings that report an association fee, most fall between about $1,298 and $3,578 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.