Key Biscayne

FL
Average Sales Price
$5,460,687
Median Sales Price
$2,200,000
Population
14,404
Total Listings
176

Key Biscayne Real Estate with MACKENZIE REAL ESTATE

Local Perspective

If we were walking a client through Key Biscayne, we’d start by pointing out how this island community feels like a world apart from mainland Miami—yet it’s just a short drive away. With 25 years of market experience helping buyers navigate South Florida, we find Key Biscayne is where people come when they want a true retreat without sacrificing access to the city. The area attracts those who value privacy, natural beauty, and a tight-knit atmosphere, and we often recommend it to clients who want a laid-back coastal lifestyle with a sense of exclusivity. It’s not just about the beaches—though those are some of the best in the region—it’s the community feel, the parks, and the way daily life revolves around the outdoors. Key Biscayne stands out in the broader Miami market as a place where you can genuinely unplug, but still enjoy the best of the city when you want it, which is why we carefully match clients here based on their lifestyle priorities.

Neighborhood Highlights
Key Biscayne’s vibe is relaxed, upscale, and very much in tune with nature. The island is ringed by beaches and parks, and you’ll notice residents biking, jogging, or strolling to local cafés and markets. Unlike the buzzier energy of Miami Beach or Brickell, Key Biscayne offers a quieter, more residential rhythm, ideal for those who appreciate peace and privacy. The community is family-oriented, with excellent schools, playgrounds, and safe streets, but it’s also popular with active retirees and professionals who want a serene home base. The proximity to Crandon Park and Bill Baggs Cape Florida State Park means there’s always a spot for a morning walk or sunset picnic. What really distinguishes Key Biscayne is how the natural environment shapes daily life—here, the ocean breeze and banyan-lined streets are just part of the backdrop.
Homes & Architecture
On Key Biscayne, you’ll find a mix of elegant single-family homes, low-rise condos, and a few townhomes—many with lush landscaping and private pools. The architecture ranges from classic Florida ranch-style houses, updated mid-century gems, to newer Mediterranean-inspired estates and sleek modern builds. Most homes are designed to maximize indoor-outdoor living, with generous terraces, large windows, and open layouts that invite in the island’s natural light. Condos often offer amenities like waterfront views, private docks, or resort-style pools, making them attractive for those seeking a lock-and-leave lifestyle. While some properties have a more established, timeless feel, you’ll also see newer construction that caters to contemporary tastes.

Featured Listings

For Sale (323)
For Sold (2467)
More

Demographics

Data provided by Attom Data
Population
Employment
Population
14.4K
14.4K in 2020
Density
920.4
per square mile
Households
5.7K
36 With Children
Gender
46% / 54%
Men Vs Women
Occupancy
68% / 32%
Owned Vs Rented
Age Median: Years
Education Level

Educational Environment

Elementary Schools (4)Middle Schools (3)High Schools (2)
Name
Category
Grades
Library
Ratio
9/10
Key Biscayne K-8 Center
150 W Mcintyre St, Key Biscayne, FL 33149
Public
PK - 5
No
17:1 STUDENTS/TEACHERS
0/10
Key Biscayne Presbyterian School
160 Harbor Dr, Key Biscayne, FL 33149
Private
PK - KG
Yes
3:1 STUDENTS/TEACHERS
0/10
St Agnes Academy
122 Harbor Dr, Key Biscayne, FL 33149
Private
PK - 8
Yes
10:1 STUDENTS/TEACHERS
0/10
St Christophers Montessori
95 Harbor Dr, Key Biscayne, FL 33149
Private
PK - 6
Yes
5:1 STUDENTS/TEACHERS
Name
Category
Grades
Library
Ratio
10/10
Mast Academy
3979 Rickenbacker Cswy, Key Biscayne, FL 33149
Public
8 - 12
No
18:1 STUDENTS/TEACHERS
0/10
Amikids Miami-Dade South
1820 Arthur Lamb Jr Rd, Key Biscayne, FL 33149
Public
6 - 12
No
STUDENTS/TEACHERS
0/10
St Agnes Academy
122 Harbor Dr, Key Biscayne, FL 33149
Private
PK - 8
Yes
10:1 STUDENTS/TEACHERS
Name
Category
Grades
Library
Ratio
10/10
Mast Academy
3979 Rickenbacker Cswy, Key Biscayne, FL 33149
Public
8 - 12
No
18:1 STUDENTS/TEACHERS
0/10
Amikids Miami-Dade South
1820 Arthur Lamb Jr Rd, Key Biscayne, FL 33149
Public
6 - 12
No
STUDENTS/TEACHERS

Amenities & Attractions

Restaurants
Home Services
Health & Medical
Local Services
Shopping
Recreation
Arts & Entertainment
Food
Beauty
Nightlife
Event Planning & Services
Automotive
Religious Organizations
Financial Services
Professional Services
Travel
Education
Local Events & Flavor
Public Services & Government
Local Media
Pets

  • El Gran Inka

    606 Crandon Blvd, Miami, FL 33149

    Peruvian Phone: 305-365-7883

  • Nahuen - Patagonia Flavors

    260 Crandon Blvd, Key Biscayne, FL 33149

    Argentine Phone: 305-361-0662

  • Spoon Gelato Cafe

    328 Crandon Blvd Ste 109, Key Biscayne, FL 33149

    Cafes Phone: 305-361-5135

  • Pita Pockets

    180 Crandon Boulevard, Key Biscayne, FL 33149

    Mediterranean Phone: 786-762-2561

  • Costa Med

    260 Crandon Blvd, Ste 46, Key Biscayne, FL 33149

    Italian Phone: 305-361-7575

  • Sushi Siam

    630 Crandon Blvd, Key Biscayne, FL 33149

    Thai Phone: 305-361-7768

  • Tutto Pizza & Pasta

    328 Crandon Blvd, Key Biscayne, FL 33149

    Italian Phone: 305-361-2224

  • Cioppino

    455 Grand Bay Dr., Key Biscayne, FL 33149

    Breakfast & Brunch Phone: 305-365-4286

  • Cantina Beach

    455 Grand Bay Dr, Key Biscayne, FL 33149

    Mexican Phone: 305-365-4500

  • Sir Pizza

    712 Crandon Blvd, Key Biscayne, FL 33149

    Pizza Phone: 305-361-5701

  • 100% Natural Mexican Restaurant

    180 Crandon Blvd, Key Biscayne, FL 33149

    Mexican Phone: 305-365-0455

  • Dune Oceanfront Burger Lounge

    455 Grand Bay Dr, Key Biscayne, FL 33149

    Burgers Phone: 305-365-4500

  • Ceviche Bar By Mixtura

    320 Crandon Bvd, Key Biscayne, FL 33149

    Peruvian Phone: 786-615-2468

  • Boater’s Grill

    1200 Crandon Blvd, Key Biscayne, FL 33149

    Seafood Phone: 305-361-0080

  • Novecento

    620 Crandon Blvd, Key Biscayne, FL 33149

    Argentine Phone: 305-362-0900

  • Francesco At the Towers

    1121 Crandon Blvd, Key Biscayne, FL 33149

    American (New) Phone: 305-361-8883

  • KeBo Restaurant

    200 Crandon Blvd, Key Biscayne, FL 33149

    Spanish Phone: 305-365-1244

  • Lighthouse Cafe

    1200 Crandon Blvd, Key Biscayne, FL 33149

    Cuban Phone: 305-361-8487

  • Artisan

    658 Crandon Blvd, Key Biscayne, FL 33149

    American (New) Phone: 305-365-6003

  • Aysha Saffron Fine Dining

    328 Crandon Blvd, Key Biscayne, FL 33149

    Indian Phone: 305-244-5080

Key Biscayne Living: Your Local Questions Answered

To help you make informed decisions, we've compiled answers to some of the most commonly asked questions.

What Types of Homes Can I Find in Key Biscayne?
Key Biscayne offers a mix of single-family homes, luxury condos, and townhomes. Many properties feature water views or access to private beaches, making it a popular choice for those seeking a relaxed coastal lifestyle.
How Convenient Is the Commute From Key Biscayne?
What’s the Lifestyle and Walkability Like Here?
How Fast Do Homes Sell in Key Biscayne?
What Should I Know About Schools in Key Biscayne?
Are There HOA Fees or Community Restrictions?

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