The name means a full circle — and the building keeps every degree of it.

The Perigon sits on a wide, quiet stretch of Mid-Beach sand, equidistant from Bal Harbour and South Beach. It is the first Miami Beach residence by OMA, the practice founded by Rem Koolhaas, shaped as a series of diamond-form tiers that step down toward both the Atlantic and Biscayne Bay.

That geometry is not styling. By turning the floor plates into stacked diamonds, OMA gave nearly every residence water on two sides — ocean ahead, bay behind — and lifted the volume onto slender columns so the ground reads as garden rather than lobby. Gustafson Porter + Bowman planted that ground as a sequence of Florida habitats, coastal dune giving way to a wilder interior around the pool.

Inside, Tara Bernerd & Partners worked in a coastal palette of pale oak and honed marble, with private elevator entries, tall ceilings, and terraces deep enough to live on. The kitchens are custom Italian cabinetry; the bathrooms, white stone and dark bronze.

The ground floor is given over to residents alone — a beachfront pool, a spa with private saunas, a training room over the water, a wine room and a screening room, and an oceanfront restaurant with a speakeasy, both overseen by Michelin-starred chef Shaun Hergatt.