Key Biscayne, FL Real Estate & Homes For Sale
163 homes
- NEW - 2 DAYS AGOUrban Development & Investments LLC
- NEW - 2 DAYS AGOAvanti Way Brickell
- COMING SOONBHHS EWM Realty
- Urdapilleta Real Estate, LLC
- Top Tier International Realty, LLC.
- Compass Florida, LLC.
- NestWise Real Estate LLC
- Coldwell Banker Realty
- Ocean Club Realty, Inc.
- Coldwell Banker Realty
- One Sotheby's International Realty
- Cervera Real Estate Inc.
- Coldwell Banker Realty
- United Realty Group Inc
- Urdapilleta Real Estate, LLC
- DLS International Realty
- Keller Williams Capital Realty
- Urdapilleta Real Estate, LLC
- Ocean Club Realty, Inc.
- Compass Florida, LLC
- Coldwell Banker Realty
- E Realty International, Inc.
- DLS International Realty
- One Sotheby's International Realty
- AG Real Estate Advisors, LLC
- EXP Realty LLC
- Sea Grove Realty
Key Biscayne, FL Real Estate Trends
Learn about the Key Biscayne, FL housing market through trends and averages.Affordability of Living in Key Biscayne, FL
| Month | Median home value |
|---|---|
| April 2025 | $1.67M |
| May 2025 | $1.66M |
| June 2025 | $1.64M |
| July 2025 | $1.63M |
| August 2025 | $1.62M |
| September 2025 | $1.62M |
| October 2025 | $1.63M |
| November 2025 | $1.64M |
| December 2025 | $1.64M |
| January 2026 | $1.65M |
| February 2026 | $1.65M |
| March 2026 | $1.66M |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Key Biscayne, FL, by Home Size
Currently, there are 12 new listings in Key Biscayne, FL and 163 homes for sale.
| Home Size | Home Value* |
|---|---|
| 1 bedroom (13 homes) | $570,354 |
| 2 bedrooms (59 homes) | $1,178,001 |
| 3 bedrooms (35 homes) | $2,616,525 |
| 4 bedrooms (19 homes) | $3,605,206 |
What Locals Say about Key Biscayne
Review Highlights
Key Biscayne: serene, family-friendly island living with strong schools, beaches, and lasting value. People like the safety, walkability, beaches, parks, events, and kid-friendly amenities. They cite bridge traffic, few supermarkets, high costs, and some overcrowded classes.
AI-generated summary of moderated reviews.

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