Key Biscayne

Key Biscayne

An island village just off Miami’s coast, Key Biscayne offers a resort-style residential setting surrounded by Biscayne Bay, Atlantic beaches, parks, and extensive outdoor recreation. Housing ranges from condominiums and townhomes to single-family residences and exceptional waterfront estates. Crandon Park, Bill Baggs Cape Florida State Park, beaches, boating, cycling, restaurants, and convenient access to Brickell and Downtown Miami define its distinctive island lifestyle. Prices: typically $1M–$15M+, with exceptional waterfront estates and penthouses reaching significantly higher.

Miami-Dade County

Explore Key Biscayne condos and homes for sale, including oceanfront towers, luxury single-family estates, and waterfront residences in one of Miami’s serene island communities. Surrounded by Biscayne Bay and the Atlantic Ocean, Key Biscayne blends tropical tranquility with luxury amenities and world-class recreation.

Interesting Facts

  • Island escape: Key Biscayne is connected to Miami by the scenic Rickenbacker Causeway, offering an island setting just offshore from the urban core.
  • Historic lighthouse: Bill Baggs Cape Florida State Park is home to the Cape Florida Lighthouse, originally built in 1825 and one of Miami-Dade County’s most important historic landmarks.
  • Nature first: Key Biscayne is framed by major parks and natural areas, including Bill Baggs Cape Florida State Park and Crandon Park, with beaches, mangroves, trails, and recreational facilities.
  • Tennis legacy: Key Biscayne hosted the Miami Open for decades, establishing an important chapter in South Florida’s professional tennis history.
  • Golf: Crandon Golf at Key Biscayne offers an 18-hole course surrounded by tropical vegetation, mangroves, and water.
  • Wildlife habitat: The island and surrounding waters provide habitat for migratory birds, sea turtles, manatees, and native coastal vegetation.
  • Village identity: Incorporated as the Village of Key Biscayne in 1991, the municipality provides local services while maintaining its distinctive island character.

History

Key Biscayne’s history reaches back to Indigenous peoples of South Florida, including the Tequesta, followed by centuries of European exploration and maritime activity around Biscayne Bay. The Cape Florida Lighthouse, first completed in the 19th century, became one of the island’s defining historic landmarks. In the 20th century, land associated with the Matheson family became part of Crandon Park, and the opening of the Rickenbacker Causeway in 1947 created a direct road connection between Key Biscayne and mainland Miami. Residential development expanded in the decades that followed, including mid-century single-family homes, waterfront residences, and condominium buildings. In 1991, Key Biscayne incorporated as a village. Today, its history remains visible through landmarks such as the Cape Florida Lighthouse, established residential neighborhoods, extensive parkland, beaches, and its distinctive island setting.

Lifestyle Snapshot

Key Biscayne offers resort-style island living surrounded by beaches, parks, and Biscayne Bay. Mornings might begin with a bike ride, paddleboarding, or a walk along the water, while afternoons bring beach time, tennis, boating, or golf at Crandon Golf. Evenings can be spent at village restaurants or enjoying the island’s waterfront surroundings. Compared with Brickell or South Beach, Key Biscayne feels distinctly more laid-back and tropical, combining luxury residences, extensive parkland, outdoor recreation, waterfront access, and convenient proximity to Miami’s urban core.

Why Live in Key Biscayne

Key Biscayne combines Atlantic beaches, Biscayne Bay, extensive parkland, and convenient access to Miami’s urban core. Mornings might begin with a walk along the beach, cycling, paddleboarding, or kayaking, while afternoons offer boating, golf, tennis, and recreation at Crandon Park or Bill Baggs Cape Florida State Park. Evenings bring village restaurants, waterfront views, and easy access to additional dining, culture, and entertainment across the causeway. For buyers exploring Key Biscayne real estate, the island offers a distinctive combination of beachfront living, natural surroundings, outdoor recreation, luxury residences, and proximity to Brickell and Downtown Miami.

Why Buyers Choose Key Biscayne

Direct beachfront access

Key Biscayne offers oceanfront condominiums and residences with convenient access to Atlantic beaches and Biscayne Bay.

Educational & recreational amenities

Schools, parks, sports facilities, tennis, golf, and other recreational resources are located throughout the island.

Outdoor recreation

Boating, sailing, cycling, kayaking, paddleboarding, tennis, golf, and beach activities are central to the island lifestyle.

Protected green space

Crandon Park and Bill Baggs Cape Florida State Park preserve extensive coastal landscapes at opposite ends of the island.

Village-scale setting

Local restaurants, cafés, shops, parks, and services complement the predominantly residential environment.

Privacy & proximity

The low-rise island setting offers a distinctive coastal environment while remaining connected by causeway to Brickell and Downtown Miami.

What to Consider

Causeway dependence
Key Biscayne has a single primary roadway connection to mainland Miami, so traffic, events, construction, or incidents along the causeway can affect travel times.
Premium pricing
Limited island geography, beachfront and waterfront locations, and luxury inventory can result in substantial property prices depending on building, location, views, and condition.
Coastal exposure
As a barrier island, Key Biscayne properties should be evaluated for flood-zone designation, elevation, wind exposure, storm surge, drainage, insurance, and hurricane mitigation.
HOA & condominium costs
Full-service beachfront towers can carry substantial monthly association fees reflecting staffing, amenities, insurance, reserves, maintenance, and coastal building requirements.
Limited nightlife
Key Biscayne has restaurants and local amenities but a smaller nightlife and entertainment scene than Brickell, Downtown Miami, or South Beach.

New Construction & Pre-Construction

New construction in Key Biscayne includes luxury single-family homes, waterfront estates, condominium residences, and occasional boutique residential projects within the island’s established development pattern. Oceanfront condominiums may offer beach access, pools, fitness and wellness facilities, concierge services, and other resort-style amenities, while canal and Biscayne Bay properties may include private docks and boating access. Interior single-family properties provide additional opportunities for contemporary homes and redevelopment, and smaller condominium buildings offer an alternative to the island’s larger residential towers. Because available development sites are limited, buyers should verify current inventory, zoning, flood and coastal requirements, association structure, rental policies, construction status, and property-specific redevelopment potential.

Places to Go & Things to Do

Bill Baggs Cape Florida State Park
Historic Cape Florida Lighthouse, Atlantic beaches, biking, paddling, fishing, trails, and waterfront recreation.
Crandon Park
Extensive beach park with tennis facilities, golf nearby, nature areas, picnic spaces, and Atlantic Ocean access.
Virginia Key (nearby)
Beaches, parks, biking, paddling, waterfront recreation, and natural areas accessible along the Rickenbacker Causeway.
Village Green
Central Key Biscayne public park with open fields, walking paths, recreation, playground facilities, and community programming.
Key Biscayne Yacht Club
Private boating, sailing, dining, and club facilities with access subject to membership and guest policies.
Rickenbacker Causeway
Scenic connection between mainland Miami, Virginia Key, and Key Biscayne, with cycling and waterfront recreation along the corridor.
Local dining
Restaurants and cafés throughout Key Biscayne range from casual neighborhood venues to waterfront and upscale dining.

Places to Go & Things to Do

Bill Baggs Cape Florida State Park — Historic Cape Florida Lighthouse, Atlantic beaches, biking, paddling, fishing, trails, and waterfront recreation.
Crandon Park — Extensive beach park with tennis facilities, golf nearby, nature areas, picnic spaces, and Atlantic Ocean access.
Virginia Key (nearby) — Beaches, parks, biking, paddling, waterfront recreation, and natural areas accessible along the Rickenbacker Causeway.
Village Green — Central Key Biscayne public park with open fields, walking paths, recreation, playground facilities, and community programming.
Key Biscayne Yacht Club — Private boating, sailing, dining, and club facilities with access subject to membership and guest policies.
Rickenbacker Causeway — Scenic connection between mainland Miami, Virginia Key, and Key Biscayne, with cycling and waterfront recreation along the corridor.
Local dining — Restaurants and cafés throughout Key Biscayne range from casual neighborhood venues to waterfront and upscale dining.

Practical Tips

  • Causeway & transportation— Rickenbacker Causeway is the primary road connection between Key Biscayne and mainland Miami and can experience congestion during commuting periods, weekends, events, and beach-use periods; allow additional travel time when appropriate.
  • Storm & property due diligence— Review flood-zone designation, elevation, wind and flood insurance, impact protection, generator coverage, drainage, association policies, and building storm procedures for the specific property.
  • Recreation & community facilities— Key Biscayne offers parks, beaches, sports facilities, schools, boating, and recreational programming; access, schedules, and eligibility vary by facility and program.
  • Parking— Beachfront and condominium properties can differ in assigned, deeded, valet, and guest-parking arrangements; verify allocations, fees, EV charging, and restrictions for each building.
  • Natural environment— Coastal and landscaped areas support birds, marine life, reptiles, and other wildlife; property owners should consider landscaping, pest management, and applicable wildlife or environmental regulations where relevant.

Top Nearby Schools

Public Schools

Key Biscayne K–8 Center
9/10
Ponce de Leon Middle (Coral Gables)
6/10
Coral Gables Senior High
7/10

Private Schools

St. Agnes Academy (Catholic, PK
  • 8
  • on-island)
Key Point Academy (Private, PK
  • 8
  • on-island)
Ransom Everglades (A+, 6
  • 12
  • Coconut Grove)
Carrollton School of the Sacred Heart (A+, all-girls, Coconut Grove)

Proximity

Airports
Miami (MIA) ~15 mi; Fort Lauderdale (FLL) ~30 mi
Rail
Brightline MiamiCentral ~20 min (via causeway)
Beaches
Direct Atlantic Ocean beaches on-island
Key hubs
Downtown Miami ~15 min; Brickell ~20 min; Coconut Grove ~20 min; Coral Gables ~25 min

Compare Nearby Neighborhoods

Not sure about Key Biscayne? Compare with Coconut Grove — leafy + historic, Coral Gables — classic + suburban prestige, Brickell — financial hub, urban, or Miami Beach — resort-style luxury.

FAQ

01

Which celebrities have homes or have lived in Key Biscayne?

Key Biscayne has had residential connections with prominent figures from entertainment, business, sports, and public life, including Andy Garcia and Richard Nixon, whose Key Biscayne compound became known as the “Winter White House.”

02

What is the typical price range for luxury real estate in Key Biscayne?

Condos can start around $1M–$1.5M, with luxury waterfront residences reaching approximately $2M–$6M and larger waterfront homes and estates reaching $8M–$20M or more.

Exceptional properties can reach substantially higher price points.

Pricing varies significantly by property type, building, lot size, condition, water frontage, view, amenities, and current inventory.

03

Are short-term rentals allowed?

Rental eligibility varies by property, condominium or HOA rules, zoning, licensing requirements, and current Village of Key Biscayne regulations.

Verify minimum lease terms, rental frequency, tenant approvals, and short-term rental eligibility for the specific property.

04

How do HOA/condo fees compare?

Full-service oceanfront condominiums can have substantial association fees reflecting staffing, amenities, insurance, reserves, maintenance, utilities, and included services.

Single-family homes have different property-specific maintenance, insurance, landscaping, and waterfront costs.

05

Do you need a car?

Many destinations within Key Biscayne can be reached on foot or by bicycle depending on the property location, while driving, rideshare, and transit provide connections to mainland Miami via the Rickenbacker Causeway.

06

What new projects are coming?

Key Biscayne is largely developed, so new residential activity often involves redevelopment of existing properties, custom single-family construction, and selective condominium projects.

Verify individual project approvals, construction status, timelines, pricing, and availability.

Location

Similar neighborhoods

SoLé Mia lagoon & recreational amenities — Large lagoon with beach areas, paddling, swimming, and other recreation, with access subject to current property, membership, guest, and operating policies.
UHealth medical facilities — Healthcare services and medical facilities form part of the broader SoLé Mia development and surrounding North Miami area.
SoLé Mia dining & retail — Restaurants, cafés, shops, services, and other commercial components are being introduced as the multi-phase development evolves.
Oleta River State Park (nearby) — Kayaking, paddleboarding, mountain biking, camping, fishing, picnicking, and access to mangrove and Biscayne Bay environments.
Aventura Mall — Major luxury shopping, dining, entertainment, and public-art destination north of SoLé Mia.
FIU Biscayne Bay Campus — Florida International University campus offering academic, cultural, recreational, and bayfront facilities nearby.
Aventura Mall — Major luxury shopping and dining destination with designer boutiques, restaurants, entertainment, and public art installations.
JW Marriott Miami Turnberry Resort & Spa — Golf, spa, fitness, dining, and resort amenities in the heart of Aventura.
Don Soffer Exercise Trail — Landscaped 3.1-mile paved loop around the Turnberry golf course, popular for walking, running, and cycling.
Aventura Arts & Cultural Center — Waterfront performing-arts venue presenting concerts, theater, dance, comedy, and community programming.
Founders Park — 12-acre city park with athletic fields, tennis, basketball, pickleball, fitness trails, playgrounds, picnic areas, and a splash pad.
Gulfstream Park (nearby) — Horse racing, casino gaming, restaurants, shopping, and entertainment in neighboring Hallandale Beach.
Sunny Isles Beach & Golden Beach — Nearby Atlantic coastline and beach destinations just east of Aventura.
North Palm Beach Country Club — Municipal golf, tennis, swimming, dining, and recreational facilities, including Farmer’s Table restaurant.
Old Port Cove Marina — Large Intracoastal marina with yacht facilities and waterfront surroundings.
John D. MacArthur Beach State Park (nearby) — Coastal state park with beaches, paddling, trails, environmental programs, and natural habitats.
Anchorage Park & Marina — Waterfront municipal park with marina facilities, recreation, playground areas, sports facilities, and community programming.
PGA Boulevard (nearby) — Major dining, shopping, entertainment, and commercial corridor connecting North Palm Beach and Palm Beach Gardens.
Juno Beach Pier — Oceanfront pier for fishing, walking, and Atlantic views north of North Palm Beach.
Weston Town Center — Restaurants, shops, services, public spaces, and recurring community events.
Weston Regional Park — Large recreation complex with sports fields, courts, trails, playground areas, and community facilities.
The Club at Weston Hills — Private golf, dining, racquet, fitness, and club amenities subject to membership and guest policies.
Bonaventure Golf Club — Golf course and recreational destination in Weston.
Markham Park & Everglades-area recreation — Nearby regional park with biking, boating, camping, trails, sports facilities, and access to outdoor recreation along western Broward County.
Cleveland Clinic Florida — Major hospital and medical campus located in Weston.
Nearby destinations — Sawgrass Mills and Amerant Bank Arena in Sunrise, along with Seminole Hard Rock Hotel & Casino in Hollywood, provide additional shopping, sports, dining, gaming, concerts, and entertainment.
Lauderdale-by-the-Sea Town Center — Commercial Boulevard and Anglin’s Square form the town’s central beachfront district with restaurants, cafés, shops, entertainment, and public gathering spaces.
Anglin’s Pier area — Oceanfront landmark and beach-access area; current pier access and reconstruction status should be verified before planning a visit.
Shore diving & snorkeling — Nearshore reef systems make Lauderdale-by-the-Sea a recognized destination for snorkeling and scuba diving from the beach.
Sea Watch on the Ocean — Long-established oceanfront restaurant north of the town center.
El Prado Park — Oceanfront green space with beach access, seating, and landscaped public areas.
Town events — Seasonal music, festivals, markets, holiday events, and other public programming take place throughout the year.
Nearby destinations — Fort Lauderdale Beach to the south and Pompano Beach to the north provide additional restaurants, entertainment, and waterfront recreation.
ArtsPark at Young Circle — Large public park and cultural gathering space with concerts, festivals, food events, recreation, and community programming.
Downtown Hollywood Mural Project — Public murals and street art throughout the downtown district.
Hollywood Boulevard — Restaurants, cafés, boutiques, galleries, bars, and entertainment in Downtown Hollywood.
Arts & Culture Center/Hollywood — Contemporary exhibitions, performances, educational programs, and cultural events.
Young Circle events — Seasonal concerts, movie nights, food events, festivals, and other public programming.
Hollywood Beach Broadwalk — Oceanfront promenade with restaurants, cafés, biking, walking, beach access, and waterfront recreation east of Downtown Hollywood.
Pompano Beach Fisher Family Pier & Fishing Village — Oceanfront district with beach access, restaurants, shops, public spaces, and entertainment.
Shipwreck Park — Offshore artificial-reef and wreck-diving destination accessible through local dive operators.
Intracoastal & marina areas — Boating, fishing, waterfront dining, marina services, and yacht facilities throughout coastal Pompano Beach.
Pompano Beach Cultural Center — Performing arts, exhibitions, cultural programs, and community events.
Pompano Beach Amphitheater — Outdoor concert and entertainment venue.
Pompano Beach municipal golf & recreation facilities — Golf, tennis, pickleball, parks, and other recreational amenities throughout the city.
Nearby destinations — Las Olas and Downtown Fort Lauderdale to the south and Mizner Park and Boca Raton to the north.
Institute of Contemporary Art, Miami (ICA Miami) — Contemporary art museum in the Miami Design District offering exhibitions, installations, educational programming, and free general admission.
Miami Design District luxury retail — Major concentration of designer boutiques including Dior, Cartier, Hermès, Gucci, Louis Vuitton, and other international brands.
Design District dining — Restaurants range from chef-driven fine dining to cafés and casual concepts, including destinations such as COTE Miami and Mandolin Aegean Bistro.
Public art & architecture — Installations, galleries, showrooms, distinctive architecture, and landscaped public spaces throughout the district.
Midtown Miami (nearby) — Shopping, restaurants, cafés, fitness studios, services, and mixed-use public spaces immediately south of the Design District.
Wynwood (nearby) — Murals, galleries, restaurants, shops, nightlife, and cultural venues within a short distance.