Homes for sale under $700k in Key Biscayne, FL

13 homes

Sort:

Price (high to low)

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Come to take a look at the rarely available Le Phare 1 bedroom with balcony! This tastefully remodeled 1-bedroom, 1-bath two story residence located in the heart of Key Biscayne's is one of the few communities you are able to Airbnb for a minimum of 30-days. This turnkey home has been thoughtfully upgraded with a sleek, modern design, offering a bright and open layout that maximizes space and comfort. The two-level design provides separation between living and sleeping areas, creating a sense of privacy and flow. Enjoy lush, tropical landscaping right outside your door and easy access to Le Phare's peaceful walkways, pool, and pet-friendly community vibe. Centrally locat

$699,000

1 bed1 bath776 sq ft

798 Crandon Blvd Unit 55-B, Key Biscayne, FL 33149

Renovated bath • Remodeled townhouse • Modern kitchen

(305) 361-5722

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
AMAZING UNIT WITH LOTS OF STORAGE. THIS UNIT HAS 1 VERY LARGE BEDROOM PLUS A SMALL OFFICE SPACE. 1.5 BATHS. IMPACT WINDOWS AND DOORS. PORCELAIN TILE THROUGH OUT. NEW KITCHEN AND BATHS. COMPLETELY UPDATED. BRIGHT AND LIGHT. PLANTATION SHUTTERS THROUGH OUT. TENANT OCCUPIED UNTIL 12/31/25 BUT WILLING TO STAY IF BUYER WANTS AS AN INVESTMENT. BUILDING LOCATED IN BEAUTIFUL KEY BISCAYNE JUST STEPS TO YOUR PRIVATE BEACH ACCESS. COMPLEX INCLUDES TENNIS COURT, LOVELY POOL AND CLUB HOUSE AVAILABLE TO RENT FOR PRIVATE PARTIES. KEY BISCAYNE IS LOADED WITH RESTAURANTS, COMMUNITY CENTER, THEIR OWN POLICE & FIRE DEPARTMENT AS WELL AS EXCELLENT SCHOOLS FROM PRESCHOOL THROUGH HIGHSCHOOL. ONE OF THE FEW

$649,999

1 bed1.5 baths875 sq ft

210 Sea View Dr #207, Key Biscayne, FL 33149

New kitchen • Updated baths • Plantation shutters

(305) 697-2904

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Lanai unit 1bedroon 1 1/2 bathroom, large terrace, washer /dryer inside the unit, tile floors, ample closet space. Amenities include 2 pools, gym, BBQ, guard gate 24 hours

$625,000

1 bed1.5 baths972 sq ft

55 Ocean Lane Dr #1032, Key Biscayne, FL 33149

Bbq • Ample closet space • 2 pools

(305) 361-3440

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Bright corner 1BR/1.5BA in Ocean Village – a gated community undergoing a complete renovation. This inviting unit features laminate wood floors in the bedroom, a spacious balcony, new A/C, and lush garden views. Enjoy the community’s pools, gym, and BBQ area. Ideally located just steps from the beach, shops, and restaurants.

$620,000

1 bed1.5 baths972 sq ft

55 Ocean Lane Dr #3030, Key Biscayne, FL 33149

Gated community • Laminate wood floors • Lush garden views

(305) 365-2811

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Beautifully renovated 1-bedroom, 1.5-bath apartment in Key Biscayne! Just steps from the beach and village shops, this stylish residence features a brand-new kitchen with stainless-steel appliances, a spacious granite countertop, and impact glass sliders that open to a breezy balcony. The large bedroom includes an ample walk-in closet, while the updated main bath offers double sinks and a sleek modern shower. A separate half bath is ideal for guests. This move-in-ready home comes with an assigned parking space and is sold furnished (excluding artwork). The boutique building provides on-site staff, a community pool, activity room, and an elegant 6th-floor party room. One-bedroom units in Key

$595,000

1 bed1.5 baths870 sq ft

100 Ocean Lane Dr #202, Key Biscayne, FL 33149

Impact glass sliders • Renovated apartment • Brand-new kitchen

(305) 932-6365

Property at 101 Ocean Lane Dr #205, Key Biscayne, FL 33149, 1 bed, 1.5 baths

$560,000

1 bed1.5 baths972 sq ft

101 Ocean Lane Dr #205, Key Biscayne, FL 33149

(305) 667-4815

Property at 251 Galen Dr Unit 204E, Key Biscayne, FL 33149, 2 beds, 2 baths

$550,000

2 beds2 baths1,109 sq ft

251 Galen Dr Unit 204E, Key Biscayne, FL 33149

(305) 361-5600

Property at 255 Sunrise Dr #107, Key Biscayne, FL 33149, 1 bed, 1 bath

$550,000

1 bed1 bath608 sq ft

255 Sunrise Dr #107, Key Biscayne, FL 33149

(305) 960-2400

Property at 77 Crandon Blvd Unit 5B, Key Biscayne, FL 33149, 1 bed, 1.5 baths

$550,000

1 bed1.5 baths744 sq ft

77 Crandon Blvd Unit 5B, Key Biscayne, FL 33149

(305) 697-2904

Property at 100 Sunrise Dr #27, Key Biscayne, FL 33149, 1 bed, 1 bath

$515,000

1 bed1 bath530 sq ft

100 Sunrise Dr #27, Key Biscayne, FL 33149

(786) 405-2177

Property at 240 Galen Dr #314, Key Biscayne, FL 33149, 1 bed, 1.5 baths

$499,000

1 bed1.5 baths725 sq ft

240 Galen Dr #314, Key Biscayne, FL 33149

(305) 361-5600

Property at 200 Galen Dr #308, Key Biscayne, FL 33149, 1 bed, 1 bath

$499,000

1 bed1 bath690 sq ft

200 Galen Dr #308, Key Biscayne, FL 33149

(305) 365-0711

Property at 77 Crandon Blvd Unit 2B, Key Biscayne, FL 33149, 1 bed, 1.5 baths

$419,900

1 bed1.5 baths744 sq ft

77 Crandon Blvd Unit 2B, Key Biscayne, FL 33149

(305) 974-1801

Viewing page 1 of 1

End of results

Nearby homes that match your criteria

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Modern & stylish 2 Bed | 2 Bath at SLS Brickell! Elegant residence featuring sleek porcelain floors, a contemporary Bosch kitchen, designer baths, and a full-size washer/dryer. Spacious balcony with vibrant city views. Enjoy resort-style amenities: rooftop pool, Ciel Spa, fitness center, pool terrace with cabanas, 2 signature restaurants, kids’ and party rooms, concierge, and VIP access to SLS South Beach. Excellent investment opportunity—high-demand location with strong rental potential. Steps from world-class dining, shopping, and nightlife!

$700,000

2 beds2 baths868 sq ft

1300 S Miami Ave #1811, Miami, FL 33130

Fitness center • Bosch kitchen • Rooftop pool

(888) 883-8509

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Live or Invest! Located in one of the few buildings in Brickell with no rental restrictions. This 2 bed, 2 bath condo offers beautiful bay and city views, an open layout and a private balcony! The building features resort - style amenities including two pools, Gym 24/7 security and valet. Just steps away from Brickell City Centre, top restaurants and shops.

$700,000

2 beds2 baths1,105 sq ft

1200 Brickell Bay Dr #1723, Miami, FL 33131

Top restaurants • Private balcony • 24 7 security

(305) 697-5402

SHORT SALE

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Investor’s Dream in Little Havana! This short sale 4-plex offers incredible potential—whether you choose to redevelop, renovate, or customize to your vision. With opportunities to increase rental income and maximize returns, this property is ideal for seasoned investors. Please note: the property comes with existing violations and liens that must be addressed, along with needed renovations. A perfect project for those looking to unlock its full value in one of Miami’s most desirable and growing neighborhoods.

$700,000

16 beds16 baths2,131 sq ft

1325 SW 6th St, Miami, FL 33135

4 parking spots • Built 1951 • Listed 72 days

(786) 631-5815

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
LOCATION! LOCATION! One of the most desirable buildings in Brickell. Amazing condo 2/2, with bay & skyline views from the 19th floor. Lots of upgrades such as Wood floors, custom made closets, electric blinds, light sensors, New AC & Washer & dryer. The Plaza offers resort like amenities including one acre pool deck with cabanas, BBQ and meditation garden, Club Room, party room, wine cellar salon, fitness center and steam rooms, meeting rooms and theater. The building offers downtown lifestyle living, with close access to Brickell City Center, Financial District, Metro Rail. Restaurants and more. Easy to show. Text LA. Unit is rented until June 2026 $4,000/Month

$700,000

2 beds2 baths1,101 sq ft

950 Brickell Bay Dr #1905, Miami, FL 33131

Skyline views • Light sensors • Wood floors

(305) 722-3548

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
According to Managment bulding finances are in great shape, with over 6 Million in reserves. Fully Funded Reserves and NO SPECIAL ASSESMENTS! See Budget Attachment. Motivated Seller - Newley remodeled 2 bed 2 bath with Water view. AirBB allowed NO WAITING. The building is setup for short-term rental - 2 Pools - 1 heated, 1 saltwater, Jacuzzi, sauna, Gym, game room, 24 hour maned front desk, 6 elevators and much more. Located in the heart of Brickell, minutes from airport etc.

$700,000

2 beds2 baths1,183 sq ft

1200 Brickell Bay Dr #3309, Miami, FL 33131

Heated • 2 pools • Short-term rental

(305) 405-0615

ABOUT THIS HOME
Homes for sale under $700k in Key Biscayne, FL
Beautiful Unobstructed Skyline Views. Prime Corner Unit with huge wrap around balcony. Steps away from Mary Brickell Village, this luxury building, designed by the award-winning Arquitectonica, features a fitness center, spa, lap and infinity-edge pools, theater room, business center, BBQ area, and more. The turnkey residences boast over 9-foot ceilings, "woodlike" tile floors, contemporary European cabinetry, stainless steel appliances, floor-to-ceiling glass, and wide balconies. It is conveniently located across from the metro rail. 1 assigned parking space. VACANT AD EASY TO SHOW!

$699,000

2 beds2 baths1,099 sq ft

1111 SW 1st Ave Unit 3425-N, Miami, FL 33130

European cabinetry • $1,075 HOA • Garage

(305) 373-3360

Property at 500 Brickell Ave #2510, Miami, FL 33131, 2 beds, 2 baths

$699,000

2 beds2 baths1,197 sq ft

500 Brickell Ave #2510, Miami, FL 33131

(888) 883-8509

Property at 951 Brickell Ave #1010, Miami, FL 33131, 2 beds, 2.5 baths

$699,000

2 beds2.5 baths1,289 sq ft

951 Brickell Ave #1010, Miami, FL 33131

(800) 579-4380

Property at 79 SW 12th St Unit 3904S, Miami, FL 33130, 2 beds, 2 baths

$699,000

2 beds2 baths1,013 sq ft

79 SW 12th St Unit 3904S, Miami, FL 33130

(305) 373-3360

Property at 770 Claughton Island Dr #701, Miami, FL 33131, 2 beds, 2 baths

$699,000

2 beds2 baths1,065 sq ft

770 Claughton Island Dr #701, Miami, FL 33131

(305) 381-8050

Property at 60 SW 13th St #4413, Miami, FL 33130, 2 beds, 2.5 baths

$699,000

2 beds2.5 baths1,270 sq ft

60 SW 13th St #4413, Miami, FL 33130

(305) 960-2400

Property at 1331 Brickell Bay Dr #506, Miami, FL 33131, 1 bed, 1 bath

$699,000

1 bed1 bath895 sq ft

1331 Brickell Bay Dr #506, Miami, FL 33131

(888) 883-8509

Property at 540 Brickell Key Dr #919, Miami, FL 33131, 2 beds, 2 baths

$695,900

2 beds2 baths1,030 sq ft

540 Brickell Key Dr #919, Miami, FL 33131

Property at 55 SE 6th St #2005, Miami, FL 33131, 2 beds, 2 baths

$695,000

2 beds2 baths1,111 sq ft

55 SE 6th St #2005, Miami, FL 33131

(954) 864-6329

Property at 218 SE 14th St #2203, Miami, FL 33131, 2 beds, 2.5 baths

$695,000

2 beds2.5 baths1,298 sq ft

218 SE 14th St #2203, Miami, FL 33131

(305) 720-2314

Property at 1155 Brickell Bay Dr #609, Miami, FL 33131, 2 beds, 2 baths

$695,000

2 beds2 baths1,140 sq ft

1155 Brickell Bay Dr #609, Miami, FL 33131

(305) 374-3434

Property at 1300 S Miami Ave #3111, Miami, FL 33130, 2 beds, 2 baths

$690,340

2 beds2 baths868 sq ft

1300 S Miami Ave #3111, Miami, FL 33130

(305) 477-1818

Property at 1111 SW 1st Ave Unit 2316-N, Miami, FL 33130, 2 beds, 2 baths

$690,000

2 beds2 baths1,024 sq ft

1111 SW 1st Ave Unit 2316-N, Miami, FL 33130

(786) 443-3795

Property at 1100 S Miami Ave #710, Miami, FL 33130, 2 beds, 2 baths

$690,000

2 beds2 baths1,165 sq ft

1100 S Miami Ave #710, Miami, FL 33130

(305) 697-2904

Property at 55 SE 6th St #2807, Miami, FL 33131, 2 beds, 2 baths

$690,000

2 beds2 baths1,200 sq ft

55 SE 6th St #2807, Miami, FL 33131

(786) 329-5690

Homes for sale under $700k in Key Biscayne

There are currently 13 homes for sale under $700k in Key Biscayne. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Key Biscayne stay on the market for 127 days. Popular neighborhoods include Village of Key Biscayne. This map is refreshed with the newest listings in Key Biscayne every 15 minutes.

In the past month, 14 homes have been sold in Key Biscayne. In addition to houses in Key Biscayne, there were also 143 condos, 4 townhouses, and 0 multi-family units for sale in Key Biscayne last month. Find your dream home in Key Biscayne using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Key Biscayne are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Key Biscayne. Our Key Biscayne real estate stats and trends will give you more information about home buying and selling trends in Key Biscayne. If you're looking to sell your home in the Key Biscayne area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Key Biscayne with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

More real estate resources for Key Biscayne, FL

Neighborhoods

Village of Key Biscayne homes for sale

Zip Codes

Nearby Cities

More to explore in Key Biscayne, FL

Featured
Price

How to buy a house in Key Biscayne, FL

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in Florida

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.