CondoHub · The Miami Condo Atlas
4000 Island Blvd · Aventura, FL 33160 · Aventura
Williams Island is a 32-story condominium completed in 1985 with 200 residences on record with the Miami-Dade Property Appraiser at 4000 Island Blvd in Aventura, Florida 33160. As of September 14, 2026: 4 units for sale from $999K, 1 for lease from $20,000/mo, 9 sales closed in the last 12 months at a median $387/SF, 5 leases signed. About 47% of units are owner-occupied per county records.