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

River Landing — Major Miami River mixed-use destination combining shops, restaurants, offices, residences, and waterfront public spaces.
Rubell Museum — Contemporary art museum in Allapattah featuring an extensive private collection and rotating exhibitions.
Superblue Miami — Immersive art center featuring large-scale interactive installations and experiential exhibitions.
loanDepot park — Home of the Miami Marlins and venue for baseball, concerts, and major events.
Miami River — Waterfront restaurants, boating activity, marinas, and evolving public-access areas along the river corridor.
Allapattah arts & cultural district — Galleries, studios, creative businesses, restaurants, and adaptive-reuse spaces throughout the neighborhood.
Wynwood (nearby) — Murals, galleries, restaurants, shops, nightlife, and cultural destinations east of Allapattah.
Palm Beach Shores beachfront — Atlantic shoreline, walking areas, dune landscaping, and beach recreation within the town.
Sailfish Marina Resort (nearby Singer Island) — Marina, waterfront dining, fishing charters, boating services, and access toward Peanut Island.
Peanut Island Park — Intracoastal island park offering snorkeling, paddling, boating access, picnic areas, camping, and historic sites.
Phil Foster Park & Blue Heron Bridge — Waterfront park recognized for snorkeling and scuba diving, including an underwater trail.
Palm Beach Shores Community Center — Municipal venue for programs, meetings, recreation, and community events.
Ocean Reef Park (nearby Singer Island) — Oceanfront park with beach access, picnic facilities, playground areas, and coastal recreation.
PGA National Resort — Golf, spa, dining, racquet sports, pools, and resort amenities.
The Gardens Mall — Major regional shopping destination with luxury and national retailers, restaurants, and services.
Downtown Palm Beach Gardens — Open-air shopping, restaurants, entertainment, public spaces, and recurring events.
Juno Beach Pier — Oceanfront destination for fishing, walking, surfing, and Atlantic views.
Palm Beach Gardens GreenMarket — Seasonal market featuring produce, prepared foods, flowers, specialty products, and local vendors.
Golf & country clubs — Communities such as Frenchman’s Creek, Old Palm, Mirasol, and BallenIsles offer private golf, racquet, dining, fitness, spa, and club amenities subject to individual membership requirements.
Roger Dean Chevrolet Stadium (nearby Jupiter) — Spring-training, minor-league baseball, and special-event venue in Abacoa.
Hollywood Beach Broadwalk (nearby) — Oceanfront promenade with restaurants, cafés, biking, walking, beach access, and waterfront recreation.
Gulfstream Park — Horse racing, casino gaming, restaurants, shopping, and entertainment in Hallandale Beach.
Hallandale Beach Oceanfront — Atlantic beach access, parks, walking areas, and coastal recreation.
Joseph Scavo Park — Public park with walking paths, recreation areas, playground facilities, and a dog park.
Oleta River State Park — Nearby destination for kayaking, paddleboarding, biking, picnicking, and exploring mangrove waterways.
Nearby destinations — Hollywood Beach, Aventura, Sunny Isles Beach, and other South Florida dining, shopping, and entertainment areas are accessible from Hallandale Beach.
Pine Trails Park — Large municipal park with sports fields, trails, playgrounds, amphitheater programming, and community events.
Barkland Dog Park — Dedicated dog park with separate activity areas, shade, seating, and water features.
Parkland Golf & Country Club — Private golf, racquet, dining, fitness, spa, and club amenities subject to membership and guest policies.
Heron Bay amenities — Clubhouses, pools, fitness facilities, racquet sports, recreation, and community amenities subject to association and access policies.
Equestrian areas — Horse properties, riding facilities, and lower-density estate areas are found in portions of western Parkland and surrounding northwest Broward.
Nearby Coral Springs & Boca Raton — Additional shopping, restaurants, entertainment, parks, and cultural destinations accessible from Parkland.
FATVillage — Arts and entertainment district with galleries, creative businesses, restaurants, public art, events, and ongoing mixed-use redevelopment.
Flagler Village cafés & restaurants — Independent coffee shops, restaurants, breweries, and neighborhood businesses throughout the district.
Sistrunk Boulevard & surrounding districts — Dining, cultural destinations, entertainment, and local businesses west of Flagler Village.
NSU Art Museum Fort Lauderdale — Modern and contemporary art exhibitions and cultural programming just south of the neighborhood.
MASS District — Nearby creative district with art, design, events, restaurants, and independent businesses.
Holiday Park — Large nearby recreation area with sports facilities, walking areas, green space, and community amenities.
Las Olas & Riverwalk — Downtown restaurants, galleries, entertainment, waterfront paths, and cultural destinations within easy reach.
Atlantic Avenue — Delray Beach’s central corridor for restaurants, boutiques, galleries, nightlife, and community events.
Pineapple Grove Arts District — Galleries, public art, creative businesses, restaurants, and cultural destinations.
Delray Municipal Beach — Atlantic beachfront with swimming, walking, and coastal recreation.
Old School Square — Historic cultural campus in Downtown Delray Beach hosting arts, entertainment, exhibitions, and events.
Sandoway Discovery Center — Coastal nature center with marine and environmental exhibits in a historic beachfront property.
Morikami Museum and Japanese Gardens — Museum, extensive Japanese gardens, exhibitions, cultural programs, and seasonal events west of Downtown Delray.
Delray Affair — Major annual arts, crafts, and street festival held throughout Downtown Delray Beach.
Juno Beach Pier — Oceanfront pier for fishing, walking, and Atlantic views.
John D. MacArthur Beach State Park (nearby) — Coastal state park with beaches, nature trails, paddling, environmental programs, and estuarine habitats.
Jonathan Dickinson State Park — Large natural area offering hiking, paddling, biking, equestrian trails, camping, and access to the Loxahatchee River.
Juno Dunes Natural Area — Protected coastal habitat with hiking trails through scrub and dune ecosystems.
Juno Beach cafés & local businesses — Restaurants, surf and beach-oriented shops, and neighborhood services along and near the coastal corridor.
Jupiter & Palm Beach Gardens (nearby) — Additional restaurants, shopping, entertainment, marinas, and cultural destinations within a short drive.