TWO HOMES (ADU) ONE EXTRAORDINARY CENTRAL BEACH COMPOUND. A rare 100 x 150 (15,000 SQ FT LOT) private sanctuary tucked away on a no-drive-through-street in the heart of the coveted central beachside FLOOD ZONE X. NO HOA. POOL & SPA. BOAT & RV PARKING. Welcome to 506 Yupon Avenue, a rare private sanctuary tucked away on a quiet, no-through-traffic street in the heart of New Smyrna Beach's coveted Central Beachside. Set on an exceptional 100' x 150' lot, this one-of-a-kind property offers TWO SEPARATE HOMES, a saltwater pool, natural-gas heated spa, outdoor kitchen, putting green, air-conditioned studio/workshop, oversized garage and exceptional parking for boats, RVs, golf carts and guests. With 15,000 square feet of land, Flood Zone X and NO HOA, this property delivers something increasingly difficult to find beachside: space, privacy, flexibility and freedom. The beautifully updated 1953 Craftsman residence blends timeless Old Florida character with the quality and finishes today's buyer expects. Recently refinished Florida Heart Pine and rare Tiger Eye Maple floors bring warmth and authenticity throughout the home, complemented by extensive interior and mechanical improvements. The chef's kitchen features custom wood cabinetry, granite countertops and hand-blown glass pendant lighting by artist Amber Marshall of Penland, North Carolina, along with a 36" Sub-Zero refrigerator and Wolf six-burner gas range, both installed in 2025. The completely separate GUEST HOUSE is a destination of its own, offering a full kitchen, living room, bedroom, walk-in closet, private laundry and covered porch overlooking the pool. Perfect for visiting family and friends, multigenerational living, a private office or extended stays. Outdoors, the property transforms into a private resort. Spend afternoons beside the saltwater pool, unwind in the heated spa, enjoy a round on the custom putting course or entertain beneath the outdoor kitchen featuring a wonderfully distinctive 1930s Roper gas range. Lush tropical landscaping, a blooming Royal Poinciana, privacy fencing and room for an orchid or vegetable garden create a setting that feels secluded yet remains close to everything that makes New Smyrna Beach special. A 10' x 16' air-conditioned studio/workshop adds even more versatility, while the oversized attached garage features an epoxy-coated floor and extensive storage systems. HardiePlank siding, a metal roof, electronic exterior locks, security system and numerous 2025 upgrades add substance behind the charm. This is not another beach house. It is a true New Smyrna Beach compound, designed for family, friends, entertaining and a lifestyle that needs room to breathe. TWO HOMES. 15,000 SQ FT LOT. FLOOD ZONE X. NO HOA. POOL & SPA. BOAT & RV PARKING. CENTRAL BEACHSIDE. Properties offering this combination of land, privacy, character and versatility are exceptionally difficult to duplicate. This is not another beach house; this is your forever home. OWNER FINANCING AVAILABLE.