Living in Key Biscayne: A Buyer’s Neighborhood Guide (2026)

By Beatriz “Bea” Rocha, Realtor®, Broker Associate | Coldwell Banker Realty, Key Biscayne | FL License #3320064

Updated October 26, 2026

Key Biscayne is a 1.25-square-mile barrier island village about 15 minutes from Brickell, reached only by the Rickenbacker Causeway. Buyers choose it for oceanfront condos, a walkable village center, its own K-8 public school and two large parks at either end of the island.

What Makes Key Biscayne Unique

The Village of Key Biscayne is its own municipality, incorporated in 1991, with its own police, fire rescue and community center. The Village counts roughly 5,000 condominium units and 1,400 single-family homes or duplexes.

The island is bookended by parkland. Crandon Park covers the north end and Bill Baggs Cape Florida State Park covers the south tip. The village sits between them, so most residents live within a short walk or bike ride of the beach.

Geography sets the housing pattern. Oceanfront condo towers line the east side along Crandon Boulevard and Ocean Drive. Single-family streets fill the interior and the bayfront canals on the west side.

Home Styles and Typical Prices

In Q1 2026, the median Key Biscayne condo sold for about $1.2 million and the median single-family home for about $4.16 million ( citing Miami Realtors MLS).

Condos fall into two eras. The 1970s oceanfront towers offer beach access at lower prices per square foot. The gated resort-style complexes of the late 1990s and 2000s command a premium for newer construction and amenities.

Building	Address	Built	Typical pricing (2026)
The Ocean Club	700 block of Crandon Blvd	1996–2002	37 sales in the year to Aug 2026; average sale about $3.2M, about $1,289/sq ft
The Towers of Key Biscayne	1111–1121 Crandon Blvd	1971–72	2-bed listings about $1.25M–$1.65M; 12-month median about $887/sq ft
Commodore Club (West, East, South)	155, 177, 199 Ocean Lane Dr	1971–74	Highest sale price recorded in the MLS on 2026 (up to October) was for $2,775,000 and the lowest for $635,000 with a mediam price of $1,050,000
Single-family homes	Interior and bayfront streets	1950s–new builds	Listings about $3.4M–$19.5M

The Ocean Club is a gated 52-acre community with about 1,000 feet of private beach, a beach club, tennis, a spa and lake-view villa buildings. It spans Ocean Tower One and Two, the Club Towers and the Lake Villas.

The Towers of Key Biscayne is a set of mid-rise oceanfront buildings with pools, tennis, a fitness center, a restaurant and private beach access. It sits next to the village shops at the south end of Crandon Boulevard.

The Commodore Club is three separately run buildings on Ocean Lane Drive, each with its own association. It is often the most accessible entry point to oceanfront living on the island.High $2,775,000 Low $635,000 Median $1,050,000 (up to October 2026)

Other buildings buyers ask about

Casa del Mar (881 Ocean Drive) is a 27-story oceanfront tower built in 1971, with about 197 residences of one to four bedrooms. Buyers seek it out for excellent units with wide, direct ocean views, plus one of the island’s largest pool decks, lighted tennis courts, a fitness center and gated security. 2026 listings for two- and three-bedroom units have ranged from $1,100,000 to $3,120,000 with a median of around $2,065,000 and average day on the market of 55 days.

Key Colony (101–201 Crandon Boulevard) is a gated oceanfront community of four buildings with about 1,200 units, built in the 1970s and 1980s (Wikipedia). Tidemark, Oceansound and Emerald Bay are 12-story towers, and Botanica is a low-rise garden building. Residents share a beach pavilion and 24-hour guarded gate, and the shops along Crandon Boulevard are across the street. Two-bedroom units at Emerald Bay have recently listed from about $1.1 million to $1.4 million while Tidemark listings have ranged from about $875,000 to $5.1 million, including a few beachfront townhomes.

Mar Azul is also in high demand. For buyers who want a lower price point, Ocean Village offers plenty of green space.

Everyday Life on the Island

Daily life runs on golf carts, bikes and short drives along Crandon Boulevard, the island’s main street. Errands, school drop-off, the beach and dinner usually happen within a mile of home.

Parks and beaches

Crandon Park (north end): a wide Atlantic beach, Crandon Park Marina, Crandon Golf, the Crandon Park Tennis Center, a children’s play area with a restored carousel and the Marjory Stoneman Douglas Biscayne Nature Center.
Bill Baggs Cape Florida State Park (south tip): beaches, bay-side fishing, bike trails and the Cape Florida Lighthouse, built in 1825 and the oldest standing structure in Miami-Dade County. On clear days you can see the Stiltsville houses offshore.
Village Green Park and the Key Biscayne Community Center: ball fields, a playground, a pool, fitness classes and the center of village events.

Restaurants and cafés (examples listed on OpenTable and Tripadvisor in 2026)

CRAFT Key Biscayne for breakfast and casual meals
Fulano for contemporary Italian
Milanezza Kitchen Bar Market and Novecento for Argentine-influenced dining
Costa Med Bistro + Wine for Mediterranean
El Gran Inka for Peruvian
Donut Gallery Diner, a long-running local breakfast counter
The Lighthouse Cafe inside Bill Baggs park

Shopping and services: the Galleria Shopping Center and the strip of plazas along Crandon Boulevard hold a grocery store, pharmacies, banks, salons and boutiques. Larger shopping trips usually mean a drive to Brickell City Centre or Coconut Grove.

The Ritz-Carlton Key Biscayne, on Grand Bay Drive, anchors the north-central oceanfront. Its restaurants have closed in recent years for renovation, so check current status before planning around them (Miami New Times).

Commute and Getting Around

Every trip off the island uses the Rickenbacker Causeway, a 3.6-mile county toll road from Brickell to Virginia Key and Key Biscayne (Miami-Dade County). There is no second route.

Typical drive times from the village center (they vary with traffic, events and construction):

Destination	Off-peak	Weekday rush
Brickell	15–20 min	25–40 min
Downtown Miami	20–25 min	30–45 min
Coconut Grove / Coral Gables	20–30 min	35–50 min
Miami International Airport	25–30 min	40–55 min

Tolls: the county lists the two-axle toll at $2.25 with SunPass and $3 by plate (Miami-Dade Parks). Residents can buy an annual Resident Plan, now $72 per year (County order). Commuter and school plans exist for people who work or study on the island.

Transit and bikes: Metrobus runs between Key Biscayne and Brickell Station, linking to Metrorail. The causeway is also a popular cycling route, and many residents bike or ride golf carts within the village.

Plan for disruptions: bridge rehabilitation on the causeway flyover has caused multi-hour backups in the past (NBC 6). Weekend beach traffic and major events also slow the trip.

Schools

Key Biscayne is part of Miami-Dade County Public Schools (M-DCPS), and most island addresses are zoned to Key Biscayne K-8 Center for pre-K through 8th grade. Always confirm the zoning for a specific address with the district’s school locator.

School	Type	Grades	Location
Key Biscayne K-8 Center	M-DCPS neighborhood school; Cambridge International and gifted programs	PK–8	On the island
MAST Academy	M-DCPS magnet, marine science focus	6–12	Virginia Key, just across Bear Cut
Ponce de Leon Middle School	M-DCPS zoned middle school for some addresses	6–8	Coral Gables
Coral Gables Senior High School	M-DCPS zoned high school for many island addresses	9–12	Coral Gables
St. Agnes Academy	Private, Catholic	PK–8	On the island

MAST Academy has offered proximity-based admission to Key Biscayne students since the school board expanded it in the 2010s (CBS News). Families should verify the current admission rules each year. Many families also commute to private schools in Coconut Grove and Coral Gables.

Advantages and Tradeoffs

Key Biscayne trades a single access road and higher ownership costs for beach-town daily life 15 minutes from Brickell.

Advantages	Tradeoffs
Two large parks and miles of beach inside a 1.25-square-mile village	One causeway in and out; closures and events can mean long delays
Walkable, bikeable village center with its own police and fire rescue	Barrier island exposure: hurricane evacuation orders, flood zones and higher insurance
On-island public K-8 school and nearby MAST Academy	High school students usually commute off the island
Limited land keeps new construction scarce	Many condo towers date from the 1970s; inspections and reserve rules can bring special assessments
Oceanfront condos from roughly $650K to $18M+	Condo HOA fees often run $1,500–$4,000+ per month

What to check on older condos: Florida’s post-Surfside laws require milestone structural inspections and funded reserves for buildings three stories and taller. Ask for the building’s milestone inspection, structural integrity reserve study, recent board minutes and any approved or pending special assessments. One recent Towers of Key Biscayne listing disclosed a roughly $34,000 special assessment.

What to check on houses: flood zone, elevation certificate, roof age, wind-mitigation report and insurance quotes before you write an offer.

Frequently Asked Questions

How much does a condo cost in Key Biscayne? The Q1 2026 median condo sale was about $1.2 million. 1970s buildings like the Commodore Club and The Towers start below that; The Ocean Club averaged about $3.2 million.

How much is a single-family home in Key Biscayne? The Q1 2026 median was about $4.16 million, with 2026 listings ranging from about $3 million to over $19 million.

How long is the commute from Key Biscayne to Brickell? About 15–20 minutes off-peak and 25–40 minutes at rush hour via the Rickenbacker Causeway.

What public school serves Key Biscayne? Key Biscayne K-8 Center serves most of the island for pre-K through 8th grade. Confirm zoning by address with M-DCPS.

Is there a toll to get to Key Biscayne? Yes. The Rickenbacker Causeway toll applies to most vehicles, and residents can buy an annual plan.

About the Author

Beatriz “Bea” Rocha is a Broker Associate with Coldwell Banker Realty, based at the Key Biscayne office at 328 Crandon Blvd. Since joining Coldwell Banker in 2019, she has helped buyers and sellers across the island, with condo sales at the Commodore Club, The Ocean Club, Island House, Governor’s Lodge and Ocean Village, and single-family home sales of over $3 million. She has also handled rentals at Casa del Mar, Governor’s Lodge and The Towers of Key Biscayne.