Waterfront$5.7M
New Construction Waterfront Estate on Siesta Key
539 Avenida Del Norte, Sarasota, FL 34242

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The Gulf Coast Experience
Explore the neighborhoods and destinations that define coastal luxury
Meet Emerald Prestige

Emerald Prestige was founded by Andrew Azzarello, a former school teacher who traded the classroom for the coastline — and brought the best of it with him. Buying or selling a home on the Gulf Coast is a significant decision, and Andrew's approach reflects his roots as an educator: break down the complex, communicate constantly, and put people before transactions.
That philosophy now anchors Emerald Prestige, the team Andrew founded and owns, operating in partnership with Preferred Shore and serving buyers and sellers from Siesta Key and Bird Key to Longboat Key and Lakewood Ranch. As a Certified Waterfront Specialist with the GRI, ABR, and SRES designations, Andrew pairs deep coastal-property expertise with disciplined representation across the Gulf Coast market.
What began as the Emerald Group has grown into Emerald Prestige — but the standard hasn't changed: every client, whether purchasing a first Florida home or a Gulf-front estate, gets the same candid guidance, the same discretion, and the same relentless advocacy.
"I taught for years before I ever sold a home. The job is the same: understand where someone wants to go, and get them there with confidence."
— Andrew Azzarello
Tailored guidance for every chapter of your real estate journey
Stories, guides, and inspiration from the Sarasota lifestyle
The Sarasota Advantage
Florida's Gulf Coast is one of the most quietly consequential luxury markets in North America. From the mangrove-fringed inlets of Casey Key to the deep-water berths of Bird Key and the sugar-sand shoreline of Siesta, this coastline offers a form of privacy and provenance that new-money enclaves can't replicate. Sarasota itself sits at the intersection of cultural depth — the Ringling Museum, the Sarasota Opera, and a decades-old design district — and unbroken natural beauty, a combination that continues to attract collectors, founders, and multigenerational families relocating from the Northeast, Midwest, and West Coast.
What separates Gulf Coast luxury from Miami's condo economy or Palm Beach's historic estate market is the diversity of the inventory. A single afternoon can take you from a mid-century modern on Lido Key, to a new-construction waterfront on Longboat, to a preservation-restricted bayfront on St. Armands. Prices in the $3M–$25M+ tier have compressed in some segments while accelerating in others — deep-water access, direct Gulf frontage, and post-2004-code construction remain the three levers that most reliably hold value through the hurricane cycle and insurance repricing that now define coastal Florida ownership.
Emerald Prestige represents buyers and sellers across every barrier island and mainland enclave from Anna Maria to Boca Grande. Our practice is built on off-market access, honest positioning, and a marketing standard that treats each listing as an editorial project — not a data feed. If you are considering an acquisition, a discreet sale, or simply want a candid read on where the market is heading, we welcome the conversation.