Puerto Rico's development authority granted regulatory approval for a $2 billion-plus resort and residential complex on the island's southwest coast, enabling London-based Reuben Brothers to move forward with a dual-flag luxury hospitality project anchored by Mandarin Oriental and Rosewood properties. The approval removes the principal remaining obstacle to construction on a site that has sat undeveloped through two prior development cycles.
The project secures permits for approximately 1,200 residential units across multiple price tiers, two separate luxury hotel properties totaling roughly 400 keys, and mixed-use retail configured for both resort guests and local demand. Reuben Brothers entered the site through a 2023 acquisition of distressed land parcels originally assembled for a stalled casino-resort proposal. Three Rules Capital, a Miami-based family office with Caribbean hotel exposure, holds a minority stake and will oversee certain phases of residential sales. Construction is expected to commence in Q2 2026, with the Rosewood property slated to open 18-24 months ahead of the Mandarin Oriental to establish market presence before the larger asset comes online.
The approval matters because it confirms Puerto Rico's regulatory apparatus can now process large-scale hospitality investment without the multi-year delays that characterized pre-hurricane development cycles. The southwest coast—specifically the municipalities near Cabo Rojo and Lajas—has drawn renewed allocator interest following infrastructure upgrades funded through $80 billion in federal disaster recovery and grid modernization capital. The region offers direct access to undeveloped coastline and sits outside the saturated San Juan metro and eastern resort corridor where occupancy compression during high season has pushed ADR above $950 at established luxury properties. Mandarin Oriental's entry into Puerto Rico represents the brand's first Caribbean island presence outside of boutique marina properties, signaling a shift in how Asian luxury hospitality groups view U.S. territories as expansion markets. Rosewood, which operates a single property in the British Virgin Islands, has identified the Caribbean basin as a priority geography for portfolio growth through 2028.
Operators and allocators should track construction financing close, expected to involve a mix of Opportunity Zone equity, Puerto Rican tax incentives under Act 60, and senior debt from regional banks with Caribbean lodging books. The project's residential component—60 percent of total capitalization—will determine whether international buyers view Puerto Rico as a second-home market or merely a tax-planning jurisdiction. Permitting for the Mandarin Oriental's branded residences is scheduled for Q4 2025, which will provide early pricing signals. Separately, Puerto Rico's tourism board has indicated it will release updated visitor arrival projections in late 2025, which will clarify whether the island can absorb roughly 800 new luxury keys without cannibalizing existing properties.
Reuben Brothers has not disclosed equity check size, but the firm's Caribbean portfolio already includes marina and residential assets in the Bahamas and Turks and Caicos, with an estimated $1.2 billion in regional hospitality exposure. The Puerto Rico project represents the largest single-site commitment in that portfolio.