Key Biscayne condo market report — Jun 2026

June 2026 in Key Biscayne

21 condos came to market in Key Biscayne during June 2026.

Closed sales

22 condo sales closed in June 2026 at a median price of $1,530,000 ($878 per square foot), after a median 34 days on market.

That compares with 15 closings in May 2026, when the median closed price per square foot was $1,017.

Year over year, closed prices per square foot are up 18.3% from $742 in June 2025.

The trailing year

Over the 12 months ending June 2026, Key Biscayne recorded 175 condo closings — an average of 15 a month — with the busiest month being June 2026 at 22 sales.

Monthly median closed prices ranged from $776 to $1,017 per square foot over that span.

Buildings with the most closings in June 2026

• Commodore Club South — 4 closings at a median $1,010,100 ($881/sq ft)
• Emerald Bay — 3 closings at a median $1,705,000 ($1,087/sq ft)

Where to look next

Browse every condo for sale in Key Biscayne, set up a price-drop alert, or compare buildings side by side. All figures are Own Miami calculations from MIAMI REALTORS® MLS data.