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

Morningside Park — Bayfront public park with tennis, recreation, paddling access, green space, and Biscayne Bay views.
MiMo Biscayne Boulevard Historic District — Mid-century architecture, restored motels, restaurants, cafés, shops, and adaptive-reuse properties along Biscayne Boulevard.
The Vagabond Hotel — Restored MiMo-era hotel and architectural landmark on Biscayne Boulevard.
Upper East Side dining — Restaurants and cafés such as Phuc Yea, Blue Collar, Andiamo Pizza, and other independent neighborhood concepts.
Upper Buena Vista (nearby) — Landscaped outdoor destination with restaurants, shops, wellness concepts, and gathering spaces.
Biscayne Bay & nearby waterways — Boating, kayaking, paddleboarding, parks, and waterfront recreation are available throughout surrounding bayfront areas.
Peanut Island Park — Intracoastal island park offering snorkeling, paddling, boating access, picnic areas, camping, and historic sites, including structures associated with the Kennedy era; access to individual historic facilities should be verified before visiting.
Riviera Beach Marina Village — Waterfront marina district with boating services, restaurants, events, public spaces, and commercial activity.
Phil Foster Park & Blue Heron Bridge — Waterfront park and internationally recognized snorkeling and scuba-diving location with an underwater trail.
Riviera Beach Marina — Launch point for fishing charters, dive trips, recreational boating, and other marine activities.
Port of Palm Beach — Major working port serving cruise, cargo, marine, and commercial operations.
Riviera Beach events — Seasonal music, food, cultural, waterfront, and community festivals take place throughout the year.
Key Largo — John Pennekamp Coral Reef State Park offers snorkeling, diving, glass-bottom boat tours, paddling, and access to coral reefs and marine habitats.
Islamorada — Major boating, fishing, dining, gallery, and waterfront destination in the Upper Keys.
Marathon — Central Keys destination with the Seven Mile Bridge, Dolphin Research Center, marinas, beaches, boating, and other coastal attractions.
Big Pine Key & Lower Keys — Bahia Honda State Park, National Key Deer Refuge, wildlife areas, beaches, and outdoor recreation.
Key West — Duval Street restaurants and nightlife, Mallory Square sunset celebrations, Ernest Hemingway Home & Museum, historic architecture, galleries, live music, and Fort Zachary Taylor Historic State Park.
Keys dining — Local menus throughout the islands feature seafood, conch dishes, Key lime pie, Cuban influences, and other regional specialties.
Coconut Grove Arts Festival — Major annual arts event featuring visual artists, food, live entertainment, and community programming.
Vizcaya Museum & Gardens — Historic bayfront estate with formal gardens, architecture, art, and cultural programming.
The Barnacle Historic State Park — Historic waterfront property with green space, walking areas, and Biscayne Bay views.
Dinner Key Marina — Major boating and sailing destination with extensive marina facilities and nearby waterfront dining.
CocoWalk — Open-air shopping, dining, entertainment, and office destination in central Coconut Grove.
Peacock Park & David T. Kennedy Park — Waterfront and neighborhood green spaces for recreation, sports, walking, and community events.
Regatta Grove — Waterfront dining and entertainment venue overlooking Biscayne Bay.
Bayfront Park — Downtown Miami waterfront park with lawns, walking paths, public art, festivals, concerts, and community programming along Biscayne Bay.
Pérez Art Museum Miami (PAMM) — Modern and contemporary art museum overlooking Biscayne Bay.
Phillip and Patricia Frost Museum of Science — Science museum combining aquarium exhibits, a planetarium, and interactive galleries.
Adrienne Arsht Center for the Performing Arts — Major performing-arts venue presenting Broadway productions, ballet, opera, concerts, and other live performances.
Kaseya Center — Home of the Miami Heat and a major venue for concerts and entertainment events.
Bayside Marketplace — Open-air waterfront destination with restaurants, shops, entertainment, and sightseeing-boat departures.
Miami Worldcenter — Large mixed-use district adding restaurants, retail, public spaces, residences, hotels, and pedestrian-oriented streets to Downtown Miami.
Lake Worth Beach & William O. Lockhart Municipal Pier — Atlantic beach, fishing pier, sunrise views, waterfront recreation, and nearby restaurants.
Downtown Lake Worth Beach — Restaurants, cafés, shops, galleries, public art, and cultural programming along Lucerne and Lake avenues.
Lake Osborne — Freshwater recreation area with boating, fishing, paddling, and surrounding park facilities.
Lake Worth Beach Street Painting Festival — Major annual downtown arts event featuring large-scale temporary street artwork, music, and community programming.
Lake Worth Playhouse — Historic performing-arts venue presenting theater, concerts, films, and cultural programming.
John Prince Park — Large nearby park along Lake Osborne with trails, boating, sports facilities, picnic areas, camping, and other recreation.
Lincoln Road — Pedestrian-oriented shopping, dining, entertainment, galleries, and public spaces in the heart of Miami Beach.
Ocean Drive — Historic oceanfront corridor known for Art Deco architecture, hotels, restaurants, cafés, nightlife, and beach access.
South Pointe Park & Pier — Waterfront park with walking and biking paths, green space, fishing, and views of the Atlantic, Biscayne Bay, Government Cut, and passing ships.
The Bass — Contemporary art museum in Collins Park presenting exhibitions, installations, and cultural programming.
Fontainebleau Miami Beach (Mid-Beach) — Landmark resort with restaurants, entertainment, spa facilities, and nightlife including LIV.
Joe’s Stone Crab — Long-established South Beach restaurant operating since 1913.
Española Way — Historic pedestrian-oriented street with Mediterranean Revival architecture, restaurants, cafés, and entertainment.
Wynwood Walls — Outdoor museum and mural destination featuring large-scale works by international street and contemporary artists.
Wynwood galleries & public art — Galleries, studios, murals, exhibitions, and creative spaces throughout the neighborhood.
Wynwood dining & cafés — Restaurants, coffee shops, breweries, bakeries, food halls, and hospitality concepts throughout the district.
1-800-Lucky — Asian food hall and entertainment venue with multiple dining concepts.
Wynwood Marketplace — Outdoor venue for food, drinks, shopping, entertainment, and events, subject to current programming and operating schedules.
Zak the Baker — Kosher bakery and café located in Wynwood.
Rubell Museum (nearby Allapattah) — Contemporary art museum west of Wynwood featuring an extensive private collection and rotating exhibitions.