A rare opportunity to build a legacy property in the heart of the North Fork. Set on nearly one acre in East Marion, this premier building site offers the perfect foundation for a thoughtfully designed modern coastal residence inspired by the timeless architectural principles of Kramer + deConciliis Architecture - where clarity, sustainability, and connection to place define every detail. Positioned moments from beaches, vineyards, marinas, farm stands, and the vibrant village of Greenport, the property combines privacy, natural beauty, and long-term investment potential in one of the East End's most desirable emerging luxury markets. The generous site size and favorable zoning create exceptional flexibility for a custom home with expansive indoor-outdoor living, a pool, guest accommodations, studio space, or wellness-focused retreat. Envision a residence that captures bay breezes and potential water views through clean architectural lines, natural materials, oversized glass openings, and seamless transitions to outdoor entertaining spaces. Whether conceived as a full-time residence, high-end vacation rental, speculative luxury build, or multi-generational retreat, the property offers the rare ability to align exceptional design with enduring real estate value. Conceptual architectural renderings, home design ideas, and proposed site plan elements, including suggested pool placement, have been prepared by North Fork based Kramer + deConciliis Architecture solely to illustrate one potential vision for the property. All proposed improvements are subject to applicable permits, approvals, zoning requirements, and buyer due diligence. No representations or warranties are made that the depicted plans or features have been approved or can be constructed as shown. This lot is located in an R40/1 acre zone, making it perfectly suited for a single-family home or as an investment.