Ken Griffin spent $125M to buy an entire Miami condo tower
Ken Griffin spent $125 million over the past three years to quietly buy every condo at Miami's Brickell Solaris tower—all 138 units along with ground-floor retail—as he clears space for Citadel's future headquarters. The billionaire investor plans to demolish the 22-story building and replace it with a major mixed-use complex.
Key Takeaways
- Griffin acquired all 138 condos plus retail at Solaris for roughly $125 million.
- Purchases ran through anonymous LLCs over about three years, unit by unit.
- The tower will be razed for a 54-story Citadel HQ, apartments, parking, and offices.
- The deal advances Griffin's broader $1 billion-plus South Florida real estate push.
- Miami also approved sale of a city-owned historic cottage needed for the site.
The Citadel founder's latest move ranks among his boldest property plays yet. According to Robb Report, Griffin's U.S. real estate holdings already exceed $1.5 billion in value. Securing Solaris fills one of the last gaps for expanding the hedge fund's Miami base. For more luxury property coverage, see our Luxury Real Estate & Dream Homes hub.
Why did Ken Griffin buy the entire Solaris tower?
Griffin needed the Brickell site to advance Citadel's headquarters expansion. The building sits on land earmarked for the next phase of his Miami development push.
Plans call for a 54-story skyscraper for Citadel, a 300-unit apartment building, a 1,420-space parking garage, and more office space. Demolishing Solaris clears that path and deepens Griffin's bet that Miami will grow into a major financial hub.
How did Griffin assemble the $125 million deal?
Bloomberg reporting cited by Robb Report says Griffin's team used a web of anonymous LLCs to buy apartments one at a time. Negotiations stretched across years, with offers repeatedly raised as owners held out.
Some residents got temporary below-market leaseback deals to stay put briefly. As word spread that a mystery buyer was circling, late holdouts reportedly secured seven-figure payouts—while earlier sellers later said they wished they had waited.
What else did Griffin need to finish the site?
Even after owning the full condo tower, one obstacle remained: a city-owned historic cottage once used as the office of Miami's first physician. Last month, Miami commissioners reportedly approved selling that property to a Griffin-affiliated entity.
As part of the arrangement, Griffin agreed to fund preservation and relocation of the century-old building and to work with the Dade Heritage Trust on its future.
How does this fit Griffin's Miami real estate strategy?
Since moving Citadel from Chicago in 2022, Griffin has poured more than $1 billion into South Florida real estate. The Solaris assembly mirrors his familiar approach: patiently stitching neighboring properties into larger estates or development sites.
He has used similar tactics from Palm Beach and Miami's Star Island to Aspen, Southampton, Hawaii, London, and Saint-Tropez—a playbook more ultra-wealthy buyers are now copying.