104 18TH AVENUE Remarkable opportunity on one of the most sought-after blocks in Pass-a-Grille. This exceptional building lot places you just three homes from the powder-soft white sands and shimmering Gulf waters — a location where the rhythm of the tide becomes part of everyday life. Currently situated on the property is a maintained and occupied duplex along with a separate outbuilding, offering immediate income potential while you design and plan your custom coastal retreat. Whether you choose to continue generating revenue or move forward with new construction right away, the flexibility here is rare and valuable. Imagine waking to salt-tinged breezes, strolling barefoot to the shoreline for morning walks, and ending each day with spectacular Gulf sunsets just steps from your door. Nestled on a desirable, quiet block yet moments from the charm of local cafés, boutiques, and waterfront dining, this property represents more than a homesite — it’s a chance to create a legacy residence in one of Florida’s most treasured beach communities. Build boldly. Live beautifully. Embrace the lifestyle only Pass-a-Grille can offer.