{"id":355647,"date":"2026-07-29T01:06:09","date_gmt":"2026-07-29T01:06:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-fl\/355647\/"},"modified":"2026-07-29T01:06:09","modified_gmt":"2026-07-29T01:06:09","slug":"ken-griffin-completes-takeover-of-brickell-block-setting-stage-for-2-5b-megaproject","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-fl\/355647\/","title":{"rendered":"Ken Griffin Completes Takeover Of Brickell Block, Setting Stage For $2.5B Megaproject"},"content":{"rendered":"<p>It took four years and\u00a0more than $770M for billionaire and hedge fund CEO Ken Griffin to reach the finish line in assembling a full-block site\u00a0for his company\u2019s future headquarters.<\/p>\n<p>The task is finally complete after Miami commissioners last week approved the Citadel founder\u2019s plan to buy the waterfront site of a 121-year-old, historically protected cottage, making way for one of the largest office\u00a0developments the city has ever seen, part of a $2.5B project also set to include an apartment building and possibly a hotel.<\/p>\n<p>                        <img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2025\/10\/placeholder.png\" loading=\"lazy\" alt=\"Placeholder\"\/><\/p>\n<p>\n      Courtesy of Foster + Partners\n    <\/p>\n<p>\n      The planned 54-story tower at 1201 Brickell Bay Drive would have 1.3M SF of office space and 212 hotel rooms.\n    <\/p>\n<p>Five Miami commissioners agreed last week to sell Jackson Cottage, the city&#8217;s first doctor&#8217;s office, in a no-bid sale for $3M to Griffin. The billionaire agreed to fund the national landmark&#8217;s relocation to Coconut Grove, Dade Heritage Trust Executive Director Christine Chupp confirmed to\u00a0Bisnow.<\/p>\n<p>The deal would allow DHT, a preservation group that has occupied the cottage through a lease with the city since the late 1970s, to own both the cottage and the land it would sit on.<\/p>\n<p>Commissioners were relatively tight-lipped on the deal during the vote, besides Commissioner Miguel Gabela calling Griffin &#8220;a good corporate citizen and a man of his word,&#8221; <a href=\"https:\/\/www.miamiherald.com\/news\/local\/community\/miami-dade\/brickell\/article316626069.html\" target=\"_blank\" rel=\"nofollow noopener\">the\u00a0Miami Herald reported<\/a>.<\/p>\n<p>Griffin, the\u00a037th-richest man in the world, started his buying spree by spending $360M in 2022 for\u00a0the 4-acre vacant lot at 1201 Brickell Bay Drive and $286.5M for an office building across the street at 1221 Brickell Ave.<\/p>\n<p>The\u00a0billionaire <a href=\"https:\/\/www.wsj.com\/real-estate\/ken-griffin-ramps-up-his-miami-real-estate-play-76a126f9\" target=\"_blank\" rel=\"nofollow noopener\">purchased all of the condos<\/a>\u00a0\u2014 one by one, concealing his identity until last month \u2014\u00a0at\u00a0the 22-story Solaris building at 1155 Brickell Bay Drive behind Jackson Cottage for roughly $125M, <a href=\"https:\/\/www.bloomberg.com\/news\/features\/2026-07-02\/miami-condo-building-is-bought-out-entirely-by-billionaire-ken-griffin?sref=xjLu1klR\" target=\"_blank\" rel=\"nofollow noopener\">Bloomberg reported<\/a>.<\/p>\n<p>Demolition of the Solaris is expected to begin soon, according to a person with knowledge of Griffin&#8217;s plans.<\/p>\n<p>The waterfront site is set to house the future headquarters of Citadel and Citadel Securities, Griffin&#8217;s market-making firm. In\u00a0the\u00a0<a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/construction-development\/plans-revealed-for-citadels-miami-supertall-headquarters-tower-125650\" target=\"_blank\" rel=\"nofollow noopener\">original plans<\/a>, the 1,032-foot-tall\u00a0building included a rooftop, a 212-key hotel and only 1.3M SF of office space.<\/p>\n<p>But after New York City Mayor Zohran Mamdani\u00a0<a href=\"https:\/\/www.bisnow.com\/new-york\/news\/economy\/vornado-steve-roth-mamdani-ken-griffin-citadel-134431\" target=\"_blank\" rel=\"nofollow noopener\">called Griffin out<\/a> by name this spring in a viral video, pointing to his Manhattan condo to promote the city&#8217;s <a href=\"https:\/\/www.bisnow.com\/new-york\/news\/residential\/pied-a-terre-tax-hochul-mamdani-menin-134139\" target=\"_blank\" rel=\"nofollow noopener\">new \u201cpied-\u00e1-terre tax\u201d<\/a> on second homes worth more than $5M, Griffin said he would instead shift more Citadel employees to Miami.<\/p>\n<p>The hotel component within the building was scrapped, though Citadel is still\u00a0<a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2026-06-11\/ken-griffin-supercharges-his-miami-bet-after-mamdani-tax-fight\" target=\"_blank\" rel=\"nofollow noopener\">considering building<\/a>\u00a0one across the street. Citadel, which\u00a0<a href=\"https:\/\/floridiandevelopment.com\/work-starts-on-citadels-2-5-billion-miami-headquarters\/\" target=\"_blank\" rel=\"nofollow noopener\">began soil-mixing<\/a> on the site to prepare for vertical construction by the end of this year, expanded the project&#8217;s office space to\u00a01.7M SF, of which the company\u00a0<a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/office\/citadel-to-take-a-third-of-their-new-office-134977\" target=\"_blank\" rel=\"nofollow noopener\">plans to take<\/a>\u00a0about 560K SF.<\/p>\n<p>On his newly acquired property, Griffin also plans to build a 300-unit apartment building and a parking garage with more than 1,400 spaces.<\/p>\n<p>With the massive project on the near-term horizon, Miami real estate players are\u00a0anticipating a whole new wave of growth in office and employment following Miami&#8217;s post-pandemic boom \u2014 which many\u00a0<a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/office\/new-tenants-that-moved-to-miami-post-pandemic-are-starting-to-grow-132926\" target=\"_blank\" rel=\"nofollow noopener\">credit Griffin for kicking off<\/a> when he moved Citadel&#8217;s headquarters to the city from Chicago.<\/p>\n<p>                        <img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2025\/10\/placeholder.png\" loading=\"lazy\" alt=\"Placeholder\"\/><\/p>\n<p>\n      Ken Griffin owns the vacant waterfront lot on Brickell Bay Drive, as well as the historic cottage, parking garage and Solaris condo building across the street.\n    <\/p>\n<p>When it moved into 830 Brickell to house its temporary headquarters, now\u00a0home to 500 employees, it kicked off a wave of corporate migration, pushing office rents\u00a0<a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/office\/miami-office-market-sees-rent-surge-tenant-relocations-amid-slower-leasing-for-2024-127555\" target=\"_blank\" rel=\"nofollow noopener\">to record-breaking highs<\/a>. The building is fully leased, with Peter Thiel&#8217;s family office\u00a0<a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/office\/peter-thiel-takes-space-at-830-brickell-for-family-office-134872\" target=\"_blank\" rel=\"nofollow noopener\">paying $250 per SF<\/a>\u00a0last month for 18K SF on its 44th floor.<\/p>\n<p>Miami&#8217;s average office rents have now surpassed\u00a0New York\u2019s, <a href=\"https:\/\/finance.yahoo.com\/real-estate\/articles\/miami-office-rents-top-us-114217218.html\" target=\"_blank\" rel=\"nofollow noopener\">according to LoopNet<\/a>.<\/p>\n<p>Without those rent increases, office construction would be impossible, Colliers Senior Vice President Kevin Gonzalez said.<\/p>\n<p>Many Miami professionals believe the lack of new office space is one of the main drivers in a recent slowdown in new-to-market activity \u2014 which went from making up to 21% of office activity in 2021 to 9% of activity in 2026, <a href=\"https:\/\/www.dropbox.com\/scl\/fi\/u35uec0hq16g6iqxwfutd\/Blanca-2Q2026-Office-Market-Report_Miami-Dade.pdf?rlkey=v81eqqntmuequg1or9qy6jw1k&amp;st=haeghrso&amp;e=1&amp;dl=0\" target=\"_blank\" rel=\"nofollow noopener\">according to Blanca Commercial Real Estate&#8217;s second-quarter report<\/a>.<\/p>\n<p>&#8220;These offices don&#8217;t go up without the rents to support building a new office building,&#8221; Gonzalez said.<\/p>\n<p>&#8220;Now, you have the rents to actually support it, and you can point directly to Citadel&#8217;s entrance into this market,&#8221; he added.<\/p>\n<p>In addition to Citadel&#8217;s office, Banco Santander broke ground in April <a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/construction-development\/bank-plans-40-story-brickell-office-tower-at-its-former-florida-base-122915\" target=\"_blank\" rel=\"nofollow noopener\">on\u00a0a 50-story<\/a>, 1.6M SF office tower to house its headquarters and offer space to other companies \u2014 the only substantial project under construction in the city.<\/p>\n<p>Once the new space comes online, millions of square feet will\u00a0be available\u00a0to out-of-state companies looking to\u00a0finally land new trophy space\u00a0in a supply-constrained market where vacancy has\u00a0dipped to 10.8%, <a href=\"https:\/\/www.colliers.com\/en\/research\/miami\/2q26-miami-dade-county-office\" target=\"_blank\" rel=\"nofollow noopener\">according to Colliers&#8217; second-quarter report<\/a>.<\/p>\n<p>As of now, there are law firms and banks actively searching for space spanning more than 100K SF and tech companies looking to expand their presence, Gonzalez said.<\/p>\n<p>And Griffin is investing\u00a0part of his vast fortune\u00a0to\u00a0convince them to join him.<\/p>\n<p>He teamed up with billionaire developer Stephen Ross to <a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/deal-sheet\/torose-equities-sets-coconut-grove-record-for-priciest-office-sale-per-sf-the-south-florida-deal-sheet-133129\" target=\"_blank\" rel=\"nofollow noopener\">donate a combined<\/a> $10M to Ambition Accelerated, a campaign created through The Florida Council of 100, to market the Sunshine State&#8217;s business-friendly policies to out-of-state executives.<\/p>\n<p>In the meantime, concerns over the city&#8217;s affordability crisis are growing as the county&#8217;s population shrinks and the cost of living <a href=\"https:\/\/fortune.com\/2026\/07\/26\/which-is-more-expensive-new-york-miami-florida\/\" target=\"_blank\" rel=\"nofollow noopener\">outpaces<\/a> New York City.<\/p>\n<p>City officials and affordable housing developers have <a href=\"https:\/\/www.bisnow.com\/south-florida\/news\/multifamily\/miamis-wealth-boom-doesnt-cushion-the-blow-of-affordability-driven-population-loss-134703\" target=\"_blank\" rel=\"nofollow noopener\">called on<\/a> the incoming employers from large companies to help close the gap of the more than 90,000 units needed for residents earning about $75K a year, according to <a href=\"https:\/\/www.miamihomesforall.org\/media\/miami-faces-an-unprecedented-affordable-housing-shortage-of-more-than-90000-units\" target=\"_blank\" rel=\"nofollow noopener\">a 2025 report by Miami Homes For All<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"It took four years and\u00a0more than $770M for billionaire and hedge fund CEO Ken Griffin to reach the&hellip;\n","protected":false},"author":2,"featured_media":304158,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[59597,6391,802,58535,123,125,124,93302,145104],"class_list":["post-355647","post","type-post","status-publish","format-standard","has-post-thumbnail","category-miami","tag-citadel","tag-colliers","tag-ken-griffin","tag-kevin-gonzalez","tag-miami","tag-miami-headlines","tag-miami-news","tag-miami-office","tag-miami-office-rents"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/355647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/comments?post=355647"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/355647\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media\/304158"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media?parent=355647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/categories?post=355647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/tags?post=355647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}