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Built in 1985 - 180 units - 31 floors

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Building Information

4000 Williams Island

Number of units: 180
Active listings for rent: 1
Active listings for sale: 9
Building inventory for sale: 5%
Number of sales over the last 12 months: 14
Number of sales over the last 6 months: 7
Number of sales over the last 3 months: 1
Avg. time to close over last 12 months: 153 days

Address

4000 Island Blvd, Aventura, Miami-Dade, FL, 33160

Link: https://www.williamsislandclub.com/poa

Recent Sales

Unit # Size Closing Date Sale Price PPSF
1507 2,120 sq ft Feb 2026 $820,000 $387
2607 2,120 sq ft Oct 2025 $927,000 $437
2607 2,120 sq ft Oct 2025 $927,000 $437
2606 2,120 sq ft Oct 2025 $1,025,000 $483
2606 2,120 sq ft Oct 2025 $1,025,000 $483

Market Information

Building vs Area

4000 Williams Island: $363/sq. ft.
Aventura: $416/sq. ft.

Area vs City

Aventura $416/sq. ft.
Miami-Dade $662/sq. ft.

Inventory for sale

Aventura: 6%
Miami-Dade: 4%

Avg. time to close over last 12 months

4000 Williams Island 153 days
Aventura: 100 days
Miami-Dade: 79 days