15 Bayside Avenue Positioned in one of Oyster Bay's most coveted neighborhoods, this distinguished five-bedroom colonial seamlessly marries 19th-century craftsmanship with thoughtfully curated modern upgrades. Soaring 10 foot ceilings, original rosette moldings, and intricate millwork establish an immediate sense of architectural integrity that carries throughout every room. The formal living room anchors the main level, centered on a classic fireplace and framed by restored antique pocket doors that open gracefully to an expansive dining room. A generous bay window floods the space with natural light, creating an ideal setting for both intimate gatherings and formal entertaining. The renovated chef's kitchen serves as the true heart of the home - appointed with granite countertops, a center island with integrated storage, a dedicated coffee bar, a farmhouse sink, and stainless steel appliances, all with serene views of the private backyard. A versatile first-floor bedroom with private deck access and a separate exterior entrance offers exceptional flexibility - equally suited as a primary suite, guest retreat, or home office. The upper level presents a tranquil primary bedroom with direct access to a spacious deck offering coveted winter water views of Oyster Bay. Three additional well-proportioned bedrooms and a fully renovated bathroom provide the adaptability to meet a range of lifestyle needs. The full walk-up attic - illuminated by two oversized windows - presents a compelling opportunity for a private studio, office, or creative space. Throughout the home: rich hardwood flooring, recessed lighting, and high-speed connectivity reflect the balance of heritage and modern convenience this property delivers. Located moments from the beach, Oyster Bay Waterfront Center, the LIRR, neighborhood parks, and the village's acclaimed dining scene - this is a rare offering in a truly irreplaceable setting.