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Key Biscayne One Hundred

100 Ocean Ln Dr · Key Biscayne, FL 33149 · Key Biscayne

On the market2Built1973Floors6Residences34Median $/SF · 12 mo$589

Key Biscayne One Hundred is a 6-story condominium completed in 1973 with 34 residences on record with the Miami-Dade Property Appraiser at 100 Ocean Ln Dr in Key Biscayne, Florida 33149. As of September 14, 2026: 2 units for sale from $505K, 1 sale closed in the last 12 months at a median $589/SF, 3 leases signed. About 29% of units are owner-occupied per county records.