The Former Site of Al Capone's Palm Island Estate Sold for $21 Million
93 Palm Avenue traded at $21 million with no house on it, up from a prior $15.5 million sale. The 1922 residence was demolished in August 2023.
Sean Combs' property at 1 Star Island Drive traded for $55 million in an off-market deal, per TheGrio and iHeartMedia. Here is the comp, with the parts I could not verify labeled as such.
The Star Island estate at 1 Star Island Drive, owned by Sean Combs through 1 West Star Island LLC, sold for $55 million in an off-market transaction to JFStar LLC, per TheGrio and an iHeartMedia station report. Both say he still owns the estate next door at 2 Star Island Drive. The house has six bedrooms and eight and a half baths, with a pool, spa, dock and guest home, and iHeartMedia puts it at about 8,000 square feet.
A note on sourcing before the numbers. I read the TheGrio and iHeartMedia pages. The $35 million 2021 purchase price, a July 14 closing date, the buyer's principal, the lender's name and a lawsuit over the closing appear only in reporting I could not load, including Rolling Stone, TMZ and The Real Deal, so I treat those as reported rather than confirmed, and I would check them against Miami-Dade Clerk records before using them in a valuation.
Strip away the name and this is a Star Island data point with an unusually transparent hold period. The property was bought from the Estefans in 2021, at a price widely reported as $35 million, and sold for $55 million in 2026. If that basis holds up in the county record, a five-year gain of about $20 million on a guard-gated bayfront island is the kind of paired sale you almost never get at this price point. Frontage, not interior square footage, is what sets value on those islands, and an 8,000-square-foot house on a Star Island bayfront lot is being priced as land plus dock.
Two things I take from this as a listing agent. First, off-market works at the top. A $55 million trade with no MLS exposure means the buyer was found through relationships, and the seller accepted a private process over a public price discovery. That is a real trade-off and I tell clients so: you trade the chance of a bidding war for control, discretion and speed. Second, an $18.5 million mortgage against a $55 million purchase tells you how little leverage the top of this market uses. Roughly a third. Rate moves matter far less to these buyers than they do at $2 million, which is why the ultra-luxury tier keeps clearing while the broader condo market sits. The honest caveat: the 2021 price, the closing date and the lender are not on any page I could load, and the agents on either side were never named. The $55 million price, the buyer entity and the retained neighbor are confirmed by two outlets.
Off-market only works when the buyer pool is real. That is the part worth getting right.
Discuss an off-market sale βCover photography: Creative Commons / public domain β photo credits.
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93 Palm Avenue traded at $21 million with no house on it, up from a prior $15.5 million sale. The 1922 residence was demolished in August 2023.

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