Jade Signature vs. Avenia by FENDI Casa: Delivered Oceanfront Certainty or Boutique Waterfront Upside?

For South Florida buyers weighing a finished oceanfront tower against a boutique, marina-connected pre-construction play, the decision is less about taste and more about timing, risk tolerance, and lifestyle specificity. Jade Signature in Sunny Isles Beach offers immediate, resale-market certainty inside a globally recognized architectural work, while Avenia by FENDI Casa in Aventura positions scarcity, design branding, and a staged-deposit path to a 2027 target delivery.