Market Reports · July 2, 2026
Ken Griffin Paid $125 Million to Buy Every Unit in Brickell's Solaris Tower
The Citadel founder secretly acquired units one by one through anonymous LLC companies, and now plans to demolish the 22-story tower to make way for his $2.5 billion global headquarters.
By Condo Invest Miami Research · Editorial & market research · 6 min read
The Secret Buyout That Intrigued Brickell for Years
For two years owners at Solaris — a 22-story luxury tower in the heart of Miami's Brickell financial district — received repeated offers from anonymous LLCs. Each bid arrived unit by unit. Each came in cash. The buyer never revealed its identity. Some owners sold for an easy profit. Others held out, betting someone powerful was quietly assembling the entire building.
Their patience paid off. In June 2026 Paul Darrah, Citadel's head of workplace, announced at the Bisnow real estate summit that Ken Griffin — founder and CEO of one of the world's largest hedge funds — had acquired every unit. The total: approximately $125 million for 138 units plus retail space.
Why Solaris?
Solaris sat directly in the path of Griffin's broader strategy — 4.2 acres in Brickell he has been consolidating for years. The tower represented the final impediment to controlling two full city blocks across from his planned 54-story headquarters.
Griffin bought the site at 1201 Brickell Bay Drive in 2022 for $363 million. Since then, together with partner Related Companies, he has been developing a $2.5 billion project — a 1.7-million-square-foot supertall to serve as the new global headquarters for Citadel and Citadel Securities. The design comes from Foster + Partners, the firm behind numerous iconic projects worldwide.
*Rendering: Citadel HQ, Foster + Partners — a 54-story supertall set to dominate the Brickell skyline*
How the Buyout Was Executed
Griffin employed a familiar play: a series of anonymous Delaware LLCs, each registered to the same agent tied to the adjacent commercial parcels. Owners who pulled public records could map the pattern. Official confirmation came only at the Bisnow summit.
The Wall Street Journal reports Griffin kept raising offers until enough owners accepted. The method — a "condo termination" — has become a common tool in Miami as developers pursue scarce central parcels.
Transaction Detail · Data
--- · ---
Total Price · ~$125 million
Number of Units · 138
Tower Height · 22 stories
Address · 186 SE 12th Terrace, Brickell
Acquisition Duration · ~2 years
Purchase Method · Anonymous Delaware LLCs, all cash
What's Next: Demolition and New Development
Griffin plans to demolish Solaris. He will replace it with 300 residential rental units and a parking garage with more than 1,420 spaces — substantial infrastructure in one of Miami's most densely occupied neighborhoods.
He will not control every parcel on the block. A 1905 building that once housed Miami's first medical office remains City of Miami property and hosts the Dade Heritage Trust — a preservation organization. Griffin's complex will rise around that corner landmark.
Political Context: New York vs. Miami
Griffin's Miami acceleration followed a public clash with New York City Mayor Zohran Mamdani. Mamdani filmed a video outside Griffin's $238 million New York apartment promoting a proposed "pied-à-terre" tax. Griffin responded by pledging to "double down on Miami" and by swapping the planned hotel component of the supertall for more office space.
Citadel and Citadel Securities already have 500 employees in Miami, operating out of 830 Brickell — the same building where Peter Thiel's family office just set a county office lease record.
What This Means for the Brickell Market
Griffin's move fits a clear trend. Brickell is shifting from a primarily residential neighborhood into a top-tier business and corporate hub:
- OKO Group + Oak Row Equities paid $520 million for the Brickell Bay Office Tower and Yacht Club Apartments site in December 2025 — the most expensive development site sale in Florida history, surpassing Griffin's own 2022 record.
- Santander has broken ground on a 50-story tower at 1401 Brickell.
- Peter Thiel's family office set a county office lease record at 830 Brickell.
What does this mean for investors? Brickell now attracts the same capital and talent that once flowed almost exclusively to New York and Chicago. The neighborhood is fast becoming Florida's financial and corporate capital.
Perspective for Condo Buyers
Griffin's Solaris acquisition exposes a central dynamic in Miami: scarce central land pushes values higher and turns standing buildings into prime development targets. For Brickell condo owners that creates both risk and upside. Strategic buildings face buyouts. Institutional buyers are signaling long-term conviction in the neighborhood.
Considering a purchase or repositioning a holding in Brickell? Our team can help you identify opportunities and navigate a market that continues to move fast.
Frequently Asked Questions
How much did Ken Griffin pay for Solaris in Brickell?
Ken Griffin paid approximately $125 million for all 138 units and retail space in Solaris Tower, a 22-story building in Miami's Brickell financial district.
What does Griffin plan to do with Solaris?
Griffin plans to demolish Solaris and build 300 residential rental units and a parking garage with more than 1,420 spaces in its place, as part of his broader 4.2-acre project that includes a 54-story Citadel headquarters building.
How much is Griffin's Miami project worth?
The total value of Griffin's Brickell project is estimated at $2.5 billion. It includes a 54-story supertall (1.7 million square feet of office space), 300 rental apartments, and a parking garage. The architect is Foster + Partners.
Is Brickell a good investment for condo buyers?
Brickell remains one of the most sought-after real estate investment markets in the US. Griffin's and other mega-investments confirm the neighborhood's long-term potential. The median condo price is approximately $1.24M with an annual growth rate of 8.2%.