Key Biscayne Homes For Sale
Let me show you videos about this neighborhood- Home
- Key Biscayne Real Estate
- Key Biscayne Homes For Sale
-
Price Range
toto -
Bathrooms
- 0
- 1
- 2
- 3
- 4
- 5
- 5+
-
Bedrooms
- Studio
- 1
- 2
- 3
- 4
- 5
- 5+
-
Type
-
Living size
to -
Year Built
to -
Waterfront Description
-
Parking spaces
-
Land size
to -
- 0 Favorites
- Newest Listings
Search results
- Address
- Price
- % / $
- Beds
- Baths
- Living Size
- Price / Sq.Ft.
- Development / Subdivision
-
new listing238 Buttonwood Dr,Key Biscayne, FL 33149
- 238 Buttonwood Dr, Key Biscayne, FL 33149
- $8,500,000
- 0%
- 6 Beds
- 6 Baths
- 4,190Sq.Ft
- $2,029/ Sq.Ft
- Tropical Isle Homes Sub 4
238 Buttonwood Dr, Key Biscayne, FL 33149 View Map -
301 Hampton Ln,Key Biscayne, FL 33149
- 301 Hampton Ln, Key Biscayne, FL 33149
- $3,600,000
- 0%
- 4 Beds
- 3 Baths
- 2,068Sq.Ft
- $1,741/ Sq.Ft
- Tropical Isle Homes Sub 4
301 Hampton Ln, Key Biscayne, FL 33149 View Map -
762 Fernwood Rd,Key Biscayne, FL 33149
- 762 Fernwood Rd, Key Biscayne, FL 33149
- $5,899,999
- 0%
- 6 Beds
- 5 Baths
- 3,584Sq.Ft
- $1,646/ Sq.Ft
- Biscayne Key Estates
762 Fernwood Rd, Key Biscayne, FL 33149 View Map -
255 Ridgewood Rd,Key Biscayne, FL 33149
- 255 Ridgewood Rd, Key Biscayne, FL 33149
- $3,550,000
- 0%
- 4 Beds
- 3 Baths
- 2,177Sq.Ft
- $1,631/ Sq.Ft
- Tropical Isle Homes Sub 4
255 Ridgewood Rd, Key Biscayne, FL 33149 View Map -
105 Reef Ln,Key Biscayne, FL 33149
- 105 Reef Ln, Key Biscayne, FL 33149
- $10,500,000
- 0%
- 7 Beds
- 5 Baths
- 5,000Sq.Ft
- $2,100/ Sq.Ft
- Oceana Key Biscayne Condo
105 Reef Ln, Key Biscayne, FL 33149 View Map -
485 W Matheson Dr,Key Biscayne, FL 33149
- 485 W Matheson Dr, Key Biscayne, FL 33149
- $237,000,000
- 0%
- 5 Beds
- 7 Baths
- 11,528Sq.Ft
- $20,559/ Sq.Ft
- Tropical Isle Homes Resub
485 W Matheson Dr, Key Biscayne, FL 33149 View Map -
690 Warren Ln,Key Biscayne, FL 33149
- 690 Warren Ln, Key Biscayne, FL 33149
- $5,478,000
- 0%
- 4 Beds
- 3 Baths
- 3,549Sq.Ft
- $1,544/ Sq.Ft
- Biscayne Key Estates
690 Warren Ln, Key Biscayne, FL 33149 View Map -
120 Knollwood Dr,Key Biscayne, FL 33149
- 120 Knollwood Dr, Key Biscayne, FL 33149
- $19,950,000
- 0%
- 6 Beds
- 6 Baths
- 6,208Sq.Ft
- $3,214/ Sq.Ft
- Cape Fla Sub Sec 2
120 Knollwood Dr, Key Biscayne, FL 33149 View Map -
760 Woodcrest Rd,Key Biscayne, FL 33149
- 760 Woodcrest Rd, Key Biscayne, FL 33149
- $6,395,000
- 0%
- 5 Beds
- 5 Baths
- 4,003Sq.Ft
- $1,598/ Sq.Ft
- Biscayne Key Estates
760 Woodcrest Rd, Key Biscayne, FL 33149 View Map -
685 Harbor Ln,Key Biscayne, FL 33149
- 685 Harbor Ln, Key Biscayne, FL 33149
- $6,950,000
- 0%
- 5 Beds
- 5 Baths
- 5,421Sq.Ft
- $1,282/ Sq.Ft
- Biscayne Key Estates
685 Harbor Ln, Key Biscayne, FL 33149 View Map -
524 Warren Ln,Key Biscayne, FL 33149
- 524 Warren Ln, Key Biscayne, FL 33149
- $3,750,000
- -2.63%
- 5 Beds
- 4 Baths
- 2,700Sq.Ft
- $1,389/ Sq.Ft
- Tropical Isle Homes Sub 1
524 Warren Ln, Key Biscayne, FL 33149 View Map -
640 S Mashta Dr,Key Biscayne, FL 33149
- 640 S Mashta Dr, Key Biscayne, FL 33149
- $16,800,000
- 0%
- 4 Beds
- 4 Baths
- 3,620Sq.Ft
- $4,641/ Sq.Ft
- Mashta Island
640 S Mashta Dr, Key Biscayne, FL 33149 View Map -
269 Cranwood Dr,Key Biscayne, FL 33149
- 269 Cranwood Dr, Key Biscayne, FL 33149
- $3,980,000
- 0%
- 5 Beds
- 4 Baths
- 2,821Sq.Ft
- $1,411/ Sq.Ft
- Tropical Isle Homes Sub 4
269 Cranwood Dr, Key Biscayne, FL 33149 View Map -
221 Knollwood Dr,Key Biscayne, FL 33149
- 221 Knollwood Dr, Key Biscayne, FL 33149
- $11,600,000
- -1.71%
- 5 Beds
- 5 Baths
- 3,509Sq.Ft
- $3,306/ Sq.Ft
- Cape Fla Sub Sec 2
221 Knollwood Dr, Key Biscayne, FL 33149 View Map -
140 Hampton Ln,Key Biscayne, FL 33149
- 140 Hampton Ln, Key Biscayne, FL 33149
- $5,495,000
- 0%
- 5 Beds
- 5 Baths
- 3,476Sq.Ft
- $1,581/ Sq.Ft
- Tropical Isle Homes Sub 4
140 Hampton Ln, Key Biscayne, FL 33149 View Map -
561 Warren Ln,Key Biscayne, FL 33149
- 561 Warren Ln, Key Biscayne, FL 33149
- $5,995,000
- 0%
- 5 Beds
- 5 Baths
- 3,762Sq.Ft
- $1,594/ Sq.Ft
- Tropical Isle Homes Sub
561 Warren Ln, Key Biscayne, FL 33149 View Map -
610 Harbor Cir,Key Biscayne, FL 33149
- 610 Harbor Cir, Key Biscayne, FL 33149
- $11,300,000
- 0%
- 6 Beds
- 6 Baths
- 5,216Sq.Ft
- $2,166/ Sq.Ft
- Biscayne Key Estates
610 Harbor Cir, Key Biscayne, FL 33149 View Map -
24 Grand Bay Estates,Key Biscayne, FL 33149
- 24 Grand Bay Estates, Key Biscayne, FL 33149
- $5,175,000
- -1.44%
- 5 Beds
- 5 Baths
- 4,220Sq.Ft
- $1,226/ Sq.Ft
- Grand Key Estates
24 Grand Bay Estates, Key Biscayne, FL 33149 View Map -
310 Greenwood Dr,Key Biscayne, FL 33149
- 310 Greenwood Dr, Key Biscayne, FL 33149
- $3,400,000
- 0%
- 3 Beds
- 2 Baths
- 1,304Sq.Ft
- $2,607/ Sq.Ft
- Tropical Isle Homes Sub 4
310 Greenwood Dr, Key Biscayne, FL 33149 View Map -
741 Harbor Dr,Key Biscayne, FL 33149
- 741 Harbor Dr, Key Biscayne, FL 33149
- $7,590,000
- 0%
- 6 Beds
- 4 Baths
- 4,043Sq.Ft
- $1,877/ Sq.Ft
- Biscayne Key Estates
741 Harbor Dr, Key Biscayne, FL 33149 View Map -
310 Harbor Ct,Key Biscayne, FL 33149
- 310 Harbor Ct, Key Biscayne, FL 33149
- $3,150,000
- 0%
- 4 Beds
- 2 Baths
- 2,175Sq.Ft
- $1,448/ Sq.Ft
- Tropical Isle Homes Sub 4
310 Harbor Ct, Key Biscayne, FL 33149 View Map -
164 W Mashta Dr,Key Biscayne, FL 33149
- 164 W Mashta Dr, Key Biscayne, FL 33149
- $5,200,000
- -5.52%
- 5 Beds
- 5 Baths
- 3,801Sq.Ft
- $1,368/ Sq.Ft
- Biscayne Key Estates
164 W Mashta Dr, Key Biscayne, FL 33149 View Map -
111 Reef Ln,Key Biscayne, FL 33149
- 111 Reef Ln, Key Biscayne, FL 33149
- $11,500,000
- 0%
- 7 Beds
- 5 Baths
- 5,008Sq.Ft
- $2,296/ Sq.Ft
- Oceana Key Biscayne Condo
111 Reef Ln, Key Biscayne, FL 33149 View Map -
100 Cape Florida Dr,Key Biscayne, FL 33149
- 100 Cape Florida Dr, Key Biscayne, FL 33149
- $19,800,000
- 0%
- 4 Beds
- 5 Baths
- 8,240Sq.Ft
- $2,403/ Sq.Ft
- Cape Florida Sub Sec 3
100 Cape Florida Dr, Key Biscayne, FL 33149 View Map
Estimated Monthly Payment
Monthly Amount
Estimate includes principal and interest. Does not include taxes and insurance.
Let's us know the best time for showing. (305) 508-0899
Save search
Filters
Price Range
Bedrooms
Bathrooms
Type
Parking Spaces
Living Size
Land Size
Year Built
Waterfront Description
Features
Key Biscayne Homes for Sale
The perfect search for your perfect Key Biscayne home is right here. Customizable by clicking on any of the filters provided on this page. Below the listing section, you can scroll through articles that will be very useful for you to understand the Key Biscayne real estate market. You can also find weekly news, condo and community information. To make a booking to view any Key Biscayne homes for sale, please call me direct at 305 508 0999.
The Geography of Key Biscayne Homes for Sale
Key Biscayne is arguably one of the most desirable places to live in Miami. Located on a 12-mile-long island off Brickell and Coconut Grove, Key Biscayne offers the ultimate waterfront living and ‘Island’ lifestyle.
What is most attractive about Key Biscayne Homes?
This exclusive waterfront community attracts some of the wealthiest families and real estate investors, often looking for a solid place to raise their families. For families, the most attractive aspect is the island’s safety (with 24/7 police control). The presence of one of the best public schools in the USA, and the high-end quality of life and social life, make this an attractive choice. Other advantages are the beaches, national parks, golf courses, and the proximity to the Financial District in Brickell, Coconut Grove, and even Miami Beach.
Key Biscayne is Country Club Living
I conclude that where in Miami could you or your family drive around on a golf Cart? Where can the kids walk to the shops and Cafes safely? Where can you Bike Ride, boat, Golf, Dine, and Beach all within 1 mile? It is quite simply unique. Please read our article on life on Key Biscayne, where we explore it on a golf Cart! Click here.
Boating Life and Costs
The Island is also a favorite with boaters because of the proximity to the open water. Unlike other areas, there are no fixed bridges in Key Biscayne. Nearly all waterfront mansions offer immediate or fast access to the open waters. For single-family homes, Key Biscayne has some luxurious properties to offer. Homes generally start around $3m and waterfront from around $7m. The Key is also home to some stunning Condos and can be browsed by clicking here.
Related Articles
Sixth & Rio Fort Lauderdale: Boutique Riverfront Condos in the SoLo District with 2026 Delivery
The 5 Best Investment Properties in Miami (2026)
Edgewater Real Estate Market Q1 2026
Selling Your Home in Miami?
Bal Harbour & Surfside Real Estate Market Q1 2026
The Long Game of Investing in Miami Real Estate (2026 Guide)
Ranking The Best and Worst Miami New Construction Condos for 2026
The Most Overhyped Miami New Condo Developments
Coral Gables Real Estate Market Q1 2026
Kendall Luxury Real Estate Market Update Q1 2026
Miami Real Estate Market Report Q1 2026: The Two-Market Reality Driving Prices
Sunny Isles Real Estate Market Q1 2026
Who Is the Best Real Estate Agent in Miami for New Construction Condos? (2026 Data-Driven Guide)

