Key Biscayne FL Real Estate & Homes for Sale

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Beds:
4
Baths:
7.00
Sq.Ft.:
3,798
Status:
Active
MLS#:
A11911813
Type:
Other
Subdivision:
OCEANA KEY BISCAYNE CONDO
Year built:
2014
Courtesy: Douglas Elliman Kinga Konsorska 954-554-8391
View additional info

ADDITIONAL INFORMATION

Stunning Corner Residence at Oceana Key Biscayne Beautiful, light-filled 4-bedroom residence with staff quarters and 6.5 bathrooms, ideally situated in the exclusive Oceana Key Biscayne. This exceptional corner home features marble and wood flooring, custom-built closets in every bedroom, motorized blinds with sheer window treatments, and expansive wraparound terraces showcasing breathtaking ocean views. Oceana Key Biscayne offers world-class amenities, including direct beach access, resort-style pools, a state-of-the-art fitness center, spa, tennis courts, an on-site restaurant, concierge services, and 24-hour security. The residence is now vacant, ready for its new owner, and easy to show. A true island sanctuary offering the finest in luxury beachfront living.

Beds:
7
Baths:
8.00
Sq.Ft.:
6,497
Status:
Active
MLS#:
A11912105
Type:
Other
Subdivision:
HURRICANE COVE
Lot size:
0.53 Acres
Year built:
2003
Courtesy: Three Bridges Realty, LLC William Earle 305-345-2023
View additional info

ADDITIONAL INFORMATION

Situated on the exclusive island of Key Biscayne, this extraordinary 7,000sqft waterfront estate sits on a rare double lot located on Hurricane Harbor overlooking tranquil Manatee Lagoon. The property offers an unparalleled sanctuary of luxury and seclusion with features including a 4 car garage ideal for collectors, professionally landscaped yard well suited for outdoor entertaining, 7 bedrooms and 7.5 baths including live-in staff quarters. Expansive living areas flow seamlessly to large outdoor, covered porches becoming your al fresco living room for outdoor dining or relaxing and soaking in the beauty of the natural environment. As the sun hits the horizon, Sunsets light up the sky illuminating the clouds in a breathtaking array of tropical colors. Text listing agent. 24hr notice

Beds:
6
Baths:
7.00
Sq.Ft.:
3,550
Status:
Active
MLS#:
A11909334
Type:
Other
Subdivision:
TROPICAL ISLE HOMES SUB 4
Lot size:
0.17 Acres
Year built:
2026
Courtesy: Fortune International Realty Jacqueline Molina 786-306-2403
View additional info

ADDITIONAL INFORMATION

Nestled in one of Miami’s most exclusive and sought-after enclaves, this stunning new construction epitomizes luxury living in Key Biscayne. Designed with sophistication and elegance, this home harmoniously blends contemporary style with the relaxed charm of island life. Expansive open-concept interiors with soaring 11-ft ceilings enhanced by floor-to-ceiling windows flood the home with natural light. Features include- a gourmet kitchen with Thermador appliances, imported Spanish tile and engineered wooden flooring, meticulously crafted custom cabinetry, refined carpentry & more. Outdoors, a large pool is surrounded by lush landscaping, several lounge areas, and a fully equipped summer kitchen—perfect for both entertaining and serene relaxation. Exp. delivery Q4 25' / start of Q1 26'.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,450
Status:
Active
MLS#:
A11908269
Type:
Other
Subdivision:
RESORT VILLA TWO CONDO
Year built:
1997
Courtesy: Ocean Club Realty, Inc. Victor Florencio Sanchez 305-469-3266
View additional info

ADDITIONAL INFORMATION

This bright and spacious 2-bedroom, 2-bathroom apartment is located at The Ocean Club in Key Biscayne. Upon taking the elevator, you'll arrive at your own private entrance, leading you into a generously sized living room with an eastward orientation, providing views of the lake and the tennis center. The apartment features Brand new Kitchen with quartz countertops, and stainless-steel appliances, marble floors in the living areas and wood floors in the bedrooms, creating an elegant contrast. The Ocean Club offers a resort-style living experience, multiple pools, restaurants, a tennis club, a gym, a children's play area, basketball facilities, Padel Courts and access to the beach. Investment opportunity - Rented at $9,500.00 from 06/01/2026 to 05/30/2027.

Beds:
2
Baths:
3.00
Sq.Ft.:
2,100
Status:
Active
MLS#:
A11907796
Type:
Other
Subdivision:
CLUB TOWER ONE CONDO
Year built:
1998
Courtesy: Ocean Club Realty, Inc. Victor Florencio Sanchez 305-469-3266
View additional info

ADDITIONAL INFORMATION

2 Bedroom, 2.5 Bath apartment with enclosed den located in the prestigious Club Tower I at The Ocean Club, Key Biscayne. This flow-through residence offers bright and spacious interiors with stunning views of the Miami Skyline, Bill Baggs Park, Sunrise and Sunset. The kitchen features a Sub-Zero refrigerator, and German-made Poggenpohl cabinetry. Building amenities include 24/7 concierge, valet parking, meeting room, bike storage, and two pools. The Ocean Club community offers on-site real estate office, co-working spaces, adult lap pool, beach-entry family pool, updated fitness center, playground, half-court basketball, restaurants, full pool and beach service, and a Tennis Center with 6 clay courts and 3 new padel courts

Beds:
1
Baths:
2.00
Sq.Ft.:
895
Status:
Active
MLS#:
A11896908
Type:
Other
Subdivision:
COMMODORE CLUB WEST CONDO
Year built:
1973
Courtesy: One Sotheby's International Realty Melissa Llaury 713-899-5297
View additional info

ADDITIONAL INFORMATION

Completely remodeled 1-Bedroom, 2-Bath residence at Commodore Club West. This stunning unit features a brand-new kitchen with modern appliances, beautifully renovated bathrooms, light wood floors, and a spacious walk-in closet. Enjoy serene northeast views of Crandon Park by day and vibrant sunsets by night. Building amenities include direct beach access, a heated pool, gym, party room, sauna, tennis courts, and 24-hour security. Unit #300 next door is also available for purchase—a rare opportunity to combine both and create a custom home step from the beach!

Beds:
5
Baths:
6.00
Sq.Ft.:
4,810
Status:
Active
MLS#:
A11896664
Type:
Condo
Subdivision:
GRAND BAY RESIDENCES COND
Year built:
1996
Courtesy: BHHS EWM Realty Cristian Black 305-775-3426
View additional info

ADDITIONAL INFORMATION

Spectacular High-Floor Residence. Experience elevated coastal living in this stunning 5 beds, 4.5 baths residence, ideally positioned on a high floor of the exclusive Grand Bay. This expansive unit also features a dedicated media room, inviting family room & a separate exercise room, offering the perfect balance of luxury, comfort, and functionality. Enjoy breathtaking, unobstructed views of the Atlantic Ocean & Biscayne Bay from multiple private balconies. The home is exquisitely finished with custom built-in millwork, elegant marble flooring & designer lighting throughout, creating an atmosphere of timeless sophistication. Perfect for entertaining or serene relaxation, the thoughtfully designed layout blends indoor & outdoor living seamlessly. 3 additional parking space SOLD seperately

Beds:
2
Baths:
2.00
Sq.Ft.:
1,260
Status:
Active
MLS#:
A11896666
Type:
Other
Subdivision:
KEY BISCAYNE COMMODORE CL
Year built:
1971
Courtesy: City Intl R. E. Group, Inc. Clara Sotorrio 305-282-5959
View additional info

ADDITIONAL INFORMATION

THIS 2 BEDROOM 2 BATH CORNER UNIT WITH WRAPAROUND BALCONY AND STUNNING DIRECT VIEWS OF OCEAN AND CRANDON PARK IS A MUST SEE IN THE ISLAND OF KEY BISCAYNE. ENJOY THE BEACH, HEATED POOL, SAUNA, PARTY ROOM, GATED ENTRY, TENNIS COURTS AND MUCH MUCH MORE THAT ISLAND LIVING HAS TO OFFER. Easy to Show NEW IMPACT WINDOWS AND DOORS JUST INSTALLED !!!

Beds:
6
Baths:
7.00
Sq.Ft.:
5,528
Status:
Active
MLS#:
A11887635
Type:
Single Family
Subdivision:
HOLIDAY COLONY
Lot size:
0.28 Acres
Year built:
2011
Courtesy: One Sotheby's International Realty Mark Chatburn 305-393-6032
View additional info

ADDITIONAL INFORMATION

This stunning residence, set on an oversized 12,262 SF lot, offers 5,528 SF of beautifully designed interiors filled with natural light. An open floor plan with soaring ceilings creates a seamless sense of space, while the gourmet kitchen and expansive living areas are perfect for both everyday living and entertaining. Featuring 6 spacious en-suite bedrooms, a powder room that also serves as a convenient cabana bath, and exceptional walk-in closets, this home combines comfort with sophistication. Step outside to your private oasis, where a jacuzzi, outdoor shower, and lush tropical landscaping provide the ultimate retreat. Ideally located within walking distance of the beach, this Key Biscayne gem perfectly blends elegance and lifestyle on one of Miami’s most coveted island communities.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,546
Status:
Active
MLS#:
A11883237
Type:
Condo
Subdivision:
KEY COLONY NO 2 CONDO
Year built:
1979
Courtesy: Urdapilleta Real Estate, LLC Dolores Urdapilleta 305-790-9946
View additional info

ADDITIONAL INFORMATION

Completely remodeled and sold fully furnished as is located a Key Colony Oceansound. This spacious residence features 2 large bedrooms PLUS an enclosed den currently used as a third bedroom. 2 full renovated bathrooms. Modern open kitchen with breakfast bar, integrated living and dining areas. Abundant natural light throughout. Facing north, the unit has green and open view, super quiet & with privacy. Unit includes one assigned covered parking space. Enjoy the full array of Key Colony amenities—pool, tennis courts, gym, beach access, and more—along with the unmatched Key Biscayne lifestyle.

Beds:
9
Baths:
10.00
Sq.Ft.:
10,964
Status:
Active
MLS#:
A11883349
Type:
Single Family
Subdivision:
CAPE FLORIDA SUB SEC 3
Lot size:
0.74 Acres
Year built:
2004
Courtesy: One Sotheby's International Realty Carlos Coto 305-803-3059
View additional info

ADDITIONAL INFORMATION

Private and prestigious waterfront estate featuring Panoramic views of Biscayne Bay and Pines canal. A dream property for the Yacht set, with 346 ft of water frontage & direct ocean access. The gated estate is one of the island’s largest, set on a lush 32,300 Sq.Ft lot, perfect for entertaining. Designed with the finest attention to detail, the home is extremely spacious "16,076 sf total", including 9 Bd., 8 Ba., library, office, theater, bar, spa with sauna, gourmet kitchen, marble & brazilian hardwood floors, security cameras, Lutron lighting & more. Note: The adjacent house is also available for sale, offering an additional 250 ft of water frontage on a separate 23,724 sq ft lot

Beds:
3
Baths:
2.00
Sq.Ft.:
1,930
Status:
Active
MLS#:
A11881944
Type:
Other
Subdivision:
COMMODORE CLUB WEST CONDO
Year built:
1973
Courtesy: One Sotheby's International Realty Melissa Llaury 713-899-5297
View additional info

ADDITIONAL INFORMATION

Rarely available corner unit at the Commodore Club West. This spacious and elegantly updated 3-bedroom, 2-bath residence spans 1,930 sq ft and offers breathtaking views of Crandon Park and spectacular sunset skies from a wraparound terrace. The functional layout includes a large master suite with a modern bathroom and generous closets, along with neutral travertine-style flooring throughout. The residence also boasts a hig-end Scavolini custom Italian kitchen. Enjoy the convenience of a rare in-unit laundry room equipped with high-end Miele washer and dryer. This residence includes one assigned, covered parking space. Residents of the Commodore Club enjoy direct beach access, a pool, tennis courts, and 24-hour security, an ideal island lifestyle in the heart of Key Biscayne.

Beds:
2
Baths:
4.00
Sq.Ft.:
1,823
Status:
Active
MLS#:
A11881617
Type:
Condo
Subdivision:
OCEANA KEY BISCAYNE CONDO
Year built:
2014
Courtesy: Fortune International Realty Jacqueline Molina 786-306-2403
View additional info

ADDITIONAL INFORMATION

Experience resort-style living at Oceana Key Biscayne in this elegant 3rd-floor residence. Designed with a flow-through layout, this home features 2 spacious bedrooms, den, 3 full baths, a powder room, and a full laundry room (being utilized as a 3rd bedroom space). Floor-to-ceiling glass doors open to expansive terraces, filling the interiors with natural light. A sleek open kitchen with premium appliances and spa-inspired bathrooms create a perfect balance of style and comfort. Unit was completely remodeled in 2021, with premium built-ins and high caliber finishes. Oceana offers 5-star amenities including beach service, two oceanfront pools, state-of-the-art fitness center, spa, tennis courts, and on-site restaurant all within a private gated community just steps from the ocean.

Beds:
4
Baths:
4.00
Sq.Ft.:
2,566
Status:
Active
MLS#:
A11869417
Type:
Other
Subdivision:
TROPICAL ISLE HOMES SUB 4
Lot size:
0.45 Acres
Year built:
1972
Courtesy: Coldwell Banker Residential Real Estate Carlos Mandiola 305-724-7989
View additional info

ADDITIONAL INFORMATION

Key Biscayne Waterfront – Unbeatable Location. Experience Miami’s skyline views from your private saltwater pool and man-made beach. This elegant four-bedroom residence features marble floors, impact-glass windows, and a modern open kitchen filled with natural light. Enjoy two electric boat slips, direct water access for kayaking or paddleboarding, and a spacious two-car garage. Currently leased until December 1, 2025.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,310
Status:
Active
MLS#:
A11860636
Type:
Condo
Subdivision:
RESORT VILLA TWO CONDO
Year built:
1997
Courtesy: BHHS EWM Realty 305-361-5600
View additional info

ADDITIONAL INFORMATION

Bright and spacious 2BR, 2B PH apartment with great views of the lake, garden and sunsets from unit with oversized covered terrace. Resort style living with Ocean/Beach access, multiple pools, incl. lap pool, restaurants, tennis club, state of the art gym, children's play area, paddle ball, basketball courts and much more in this yr round vacation complex within a gated community with 24 Hr. security in the best tradition of Key Biscayne: Paradise Found!

Beds:
4
Baths:
4.00
Sq.Ft.:
3,403
Status:
Active
MLS#:
A11856342
Type:
Other
Subdivision:
BISCAYNE KEY ESTATES
Lot size:
0.19 Acres
Year built:
1951
Courtesy: BHHS EWM Realty 786-828-8233
View additional info

ADDITIONAL INFORMATION

Don’t miss this unique opportunity to own a stunning oversized corner lot spanning 8,367SF! This beautifully remodeled home boasts a brand-new roof and appliances, ensuring modern comfort and peace of mind. Step inside to soaring high ceilings and a spacious open floor plan, highlighted by elegant wood floors throughout. The gourmet open kitchen is a true showstopper, perfect for cooking and entertaining in style. Designed for those who love the island lifestyle, this home offers expansive living spaces, a gorgeous pool area, and inviting outdoor areas perfect for entertaining or simply unwinding in paradise.

Beds:
5
Baths:
5.00
Sq.Ft.:
4,166
Status:
Active
MLS#:
A11855412
Type:
Other
Subdivision:
TROPICAL ISLE HOMES SUB 2N
Lot size:
0.22 Acres
Year built:
2012
Courtesy: DLS International Realty Brigitte De Langeron 305-244-7493
View additional info

ADDITIONAL INFORMATION

Key Biscayne – Architectural Masterpiece On a secluded 9,633 sq.ft. lot near Harbor Drive, this 6,800 sq.ft. residence by Village Architects blends modern elegance with tropical serenity. A dramatic double wood door opens to a lap pool reminiscent of Amanpuri, framed by 2,000 sq.ft. of covered entertainment areas. Inside, a glass-walled foyer, soaring ceilings, and a sculptural staircase set the tone. Formal dining, reception, and a chef’s kitchen flow seamlessly for refined living. The master suite offers vaulted ceilings, walk-in closets, a spa bath, and an adjacent office, complemented by three additional en-suite bedrooms. Rare offering of design,privacy & resort-style living in the heart of Key Biscayne.Please view unbranded matterport t, floor plans & video.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,403
Status:
Active
MLS#:
A11849162
Type:
Single Family
Subdivision:
TROPICAL ISLE HOMES SUB 3
Lot size:
0.17 Acres
Year built:
1955
Courtesy: Fortune Christie's International Real Estate 305-400-6393
View additional info

ADDITIONAL INFORMATION

Situated on one of Key Biscayne’s most coveted streets, this 7,500 sq ft lot offers the ideal opportunity to build your dream home in a prime island location. The existing 3BR/3BAresidence features a bright, open living and dining area with a fireplace, impact windows, wood floors, plantation shutters, and stainless steel appliances. The fenced backyardincludes a shed and plenty of space for a pool. Property also includes a one-car garage. A chance to live in one of the island’s most sought-after neighborhoods

Beds:
1
Baths:
2.00
Sq.Ft.:
895
Status:
Active
MLS#:
F10516839
Type:
Condo
Subdivision:
COMMODORE CLUB CONDOMINIU
Year built:
1973
A broker reciprocity listing Courtesy: Charles Rutenberg Realty FTL 954-396-3001
View additional info

ADDITIONAL INFORMATION

LOVELY UNOBSTRUCTED VIEWS of downtown Miami skyline, Biscayne Bay, Crandon Park, Port of Miami and a peek at the ocean from this bright corner apartment. Situated on a private corner, this apartment has been updated with newly installed Luxury Vinyl flooring that looks like oak wood, smooth ceilings with no popcorn, freshly updated kitchen cabinets, stainless steel appliances and freshly painted thru out. Sliding hurricane shutters with a Northerly exposure allows for bright beautiful indirect sunshine all day. Building is well maintained with many recent updates. The apartment is also available for rent. Please see additional notes below.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,312
Status:
Active
MLS#:
A11838855
Type:
Single Family
Subdivision:
BISCAYNE KEY ESTATES
Lot size:
0.18 Acres
Year built:
1951
Courtesy: Fortune Christie's International Real Estate 305-400-6393
View additional info

ADDITIONAL INFORMATION

Experience the island lifestyle in this charming 3-bedroom, 2-bathroom home in Key Biscayne. Nestled in a sought-after neighborhood, this property features a private, fenced yard, perfect for relaxing or entertaining. Its prime location offers the convenience of walking to nearby parks, supermarkets, top-rated schools, and local restaurants. Just a short stroll from the beach, shops, and the community center, this home offers the best of Key Biscayne living with easy access to everything this vibrant area has to offer.

Beds:
6
Baths:
8.00
Sq.Ft.:
6,405
Status:
Active
MLS#:
A11812864
Type:
Other
Subdivision:
CAPE FLORIDA SUB SEC 1
Lot size:
0.31 Acres
Year built:
2017
Courtesy: BHHS EWM Realty Elena Chacon 305-606-5700
View additional info

ADDITIONAL INFORMATION

Spectacular and impeccably appointed modern residence situated on a 13,651 SF lot on prestigious Island Drive—one of Key Biscayne’s most elevated streets. Boasting a total of 8,011 SF, this 6-bedroom, 6 full bath + 2 half bath home is open, bright, and flooded with natural light throughout. Enjoy breathtaking water views and private access to the water in a setting that blends refined luxury with ultimate privacy. This residence showcases exquisitely curated, high-end designer finishes, a dramatic wine cellar, two expansive family rooms, and a closed 2-car garage. The outdoor living area is equally impressive, featuring a sleek summer kitchen and lush, professionally designed landscaping—ideal for elegant island living and entertaining. Per approved plans 6,405 SF under AC -8,682 SF Total

Beds:
2
Baths:
4.00
Sq.Ft.:
1,830
Status:
Active
MLS#:
A11810648
Type:
Other
Subdivision:
OCEANA KEY BISCAYNE CONDO
Year built:
2014
Courtesy: Fortune International Realty Brickell Inc Bruno Ricci 786-543-8027
View additional info

ADDITIONAL INFORMATION

Exceptional opportunity to live in Oceana, the pinnacle of luxury and exclusivity in Key Biscayne! The unit spans 1,830 sq ft with an open floor plan 2-bedroom, 3.5-bathroom plus den that can be used as a small bedroom or office. Conveniently located on an oceanfront property with a wide range of resort-style amenities, including beach service with chairs, towels, and umbrellas, a beach entry pool with cabanas, a lap pool, a cutting-edge fitness center, tennis courts, a spa, a residents-only restaurant, a putting green, volleyball courts, and more!

Beds:
6
Baths:
7.00
Sq.Ft.:
5,826
Status:
Active
MLS#:
A11782945
Type:
Other
Subdivision:
CAPE FLORIDA SUB SEC 3
Lot size:
0.44 Acres
Year built:
2004
Courtesy: Gimeza A Real Estate Corp. Fernando Gimenez 786-252-4552
View additional info

ADDITIONAL INFORMATION

Exceptional Estate in Key Biscayne. Discover an extraordinary opportunity to own a stunning modern residence on over 19,000 sq ft lot—an exceptional find in the heart of Key Biscayne. This expansive property offers a generous backyard, perfect for outdoor living, entertaining, or creating a private oasis where kids can play freely. The home features 6 bedrooms, 6.5 bathrooms, a dedicated office, and high ceilings that enhance the bright, open ambiance. Designed with a sleek, modern aesthetic, the interior boasts luxurious finishes and thoughtful amenities, including a wine cellar, pool, and a 2-car garage. Located on a quiet street, this residence blends privacy with convenience. Experience the best of island living with unparalleled space and style.

Beds:
5
Baths:
5.00
Sq.Ft.:
3,297
Status:
Active
MLS#:
A11775781
Type:
Single Family
Subdivision:
TROPICAL ISLE HOMES SUB 4
Lot size:
0.17 Acres
Year built:
1953
Courtesy: One Sotheby's International Realty Brigitte Nachtigall 305-710-9664
View additional info

ADDITIONAL INFORMATION

Nestled in the serene and exclusive community of Key Biscayne, this delightful and very charming two-story home is located on a secluded and quiet street, offering the perfect backdrop for a quintessential family lifestyle. You will be greeted by a warm and inviting interior with an open floor plan which seamlessly blends living, dining, kitchen, and family areas fostering a sense of togetherness and making it ideal for both daily living and entertaining. The 5 bedrooms/4.5 baths in this lovely residence are thoughtfully designed and are full of natural light creating an airy and uplifting atmosphere. The outdoor space is perfect for al fresco dining, playtime with the kids or enjoying the tranquility and beautiful landscaping surrounding it. Enjoy beaches, parks, schools & all activities.

Beds:
3
Baths:
4.00
Sq.Ft.:
3,091
Status:
Active
MLS#:
A11770441
Type:
Condo
Subdivision:
LAKE TOWER CONDO
Year built:
2002
Courtesy: HR 19 Realty LLC Leslie Fuentes 786-663-0294
View additional info

ADDITIONAL INFORMATION

Nestled in the exclusive Ocean Club Key Biscayne 3bed, 4-bath unit in Lake Tower offers serene lake views. Designed with privacy and luxury in mind, the community provides a blend of convenience and relaxation. Enjoy top-tier amenities such as private beach access, a spa, padel/tennis courts, , gym, bike storage, and more. Private elevator access, this unit ensures comfort and seclusion. It includes 2 parking spaces and additional storage for convenience. The unit features marble flooring, and updated kitchen and bathrooms. Live where you’ll feel like you’re on a permanent vacation. Unit is currently occupied 24 hour notice required. Use Showing Time for all showings.

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176–200 of 209 properties displayed
Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. © 2026 MIAMI Association of REALTORS®, all rights reserved.


Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc.


Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc.




Key Biscayne Real Estate

Key Biscayne is located in Florida. Key Biscayne, Florida has a population of 14,530. Key Biscayne is more family-centric than the surrounding county with 52.87% of the households containing married families with children. The county average for households married with children is 27.22%.

The median household income in Key Biscayne, Florida is $167,990. The median household income for the surrounding county is $57,815 compared to the national median of $69,021. The median age of people living in Key Biscayne is 41.7 years.

Key Biscayne Weather

The average high temperature in July is 88.3 degrees, with an average low temperature in January of 62.1 degrees. The average rainfall is approximately 53.1 inches per year, with 0 inches of snow per year.

Key Biscayne Map

Key Biscayne Real Estate Market Conditions

  • Median sales price

    $573,750
    25.1%
    change since last quarter
  • # Active listings

    214
    30-day change

Key Biscayne Schools and Demographics

Education near Key Biscayne, FL

City County
High School Graduates 96.57 82.49
College Degree - 2 year 4.72 9.71
College Degree - 4 year 73.68 31.75
Graduate Degree 21.86 7.55
Expenditures per Student 11,839 11,839
Students per Teacher 18.9 18.9

Elementary Schools near Key Biscayne, FL

Grades Students P/T Ratio ZIP
Ada Merritt K-8 Center PK - 08 727 15.5 33130
Bridgeprep Academy of Greater Miami KG - 05 367 14.7 33132
Downtown Miami Charter School PK - 06 655 14.9 33128
Fienberg/Fisher K-8 Center PK - 08 858 14.5 33139
Key Biscayne K-8 Center PK - 08 1,448 16.4 33149
Lincoln-Marti Charter School Little Havana Campus KG - 08 768 18.7 33130
Mater Academy East Charter PK - 05 634 20.4 33130
Miami Children's Museum Charter School PK - 05 306 16.1 33132
PK Early Intervention Program PK - PK 0 33132
Primary Learning Center PK - 05 401 15.4 33132
Riverside Elementary Community School PK - 05 1,372 15.1 33130
South Pointe Elementary School PK - 05 573 16.4 33139
Southside Elementary School PK - 05 841 16.2 33130

Middle Schools near Key Biscayne, FL

Grades Students P/T Ratio ZIP
Aspira Arts DECO Charter 06 - 08 481 16.6 33132
District Summer Center B KG - 12 0 33132
District Summer Center K KG - 12 0 33132
District Summer Center M KG - 12 0 33132
Mater East Academy Middle School 06 - 08 346 31.4 33130

High Schools near Key Biscayne, FL

Grades Students P/T Ratio ZIP
Charter High School of the Americas 09 - 12 90 90 33130
I Preparatory Academy 09 - 12 207 18.8 33132
Law Enforcement Officers Memorial High School 09 - 12 378 21 33128
Mast Academy 08 - 12 936 18.7 33149
Mater Academy East Charter High School 09 - 12 343 22.9 33130
Miami Beach Senior High School 09 - 12 2,383 22.1 33139
Miami-Dade Virtual High School Franchise 06 - 12 0 33132
New World School of the Arts 09 - 12 500 16.1 33132
School for Advanced Studies-Wolfson 11 - 12 116 29 33132

Ungraded Schools near Key Biscayne, FL

Grades Students P/T Ratio ZIP
Amikids Miami-Dade South 06 - 12 55 33149
District Instructional Center (Dic) KG - 12 0 33132
District Summer Center C KG - 12 0 33132
District Summer Center D KG - 12 0 33132
District Summer Center E KG - 12 0 33132
District Summer Center G KG - 12 0 33132
District Summer Center H KG - 12 0 33132
District Summer Center L KG - 12 0 33132
Franklin Academy E UG - UG 0 33132
Miami Beach Adult & Community Ed Center AE - AE 0 33139
Miami Dade Online Academy-Virtual Instruction Course Offerin KG - 12 0 33132
Miami-Dade Online Academy KG - 12 0 33132
Miami-Dade Online Academy- Virtual Instruction Program KG - 12 301 33132
Young Womens Preparatory Academy 06 - 12 413 18 33130

Demographics near Key Biscayne, FL

City County
Neighborhood Type Suburban
Population 14,530 2,690,113
Population Density 11,652 1,417
Median Age 41.7 40.4
People per Household 3.2 2.8
Median Household Income 167,990 57,815
Average Income per Capita 79,743 31,813

Real estate near Key Biscayne