Nestled in the coveted Fire Mountain neighborhood of Oceanside, this custom-built residence blends luxury, functionality, and coastal charm. With 4 bedrooms on the entry level, a versatile bonus room, 2.5 baths, and an expansive chef's kitchen upstairs, the home is designed for both comfortable family living and effortless entertaining.  The primary suite is a tranquil retreat with private access to a serene side yard and a spa-inspired bathroom featuring a freestanding tub. The east wing offers three additional bedrooms, a full bath, and a secondary kitchen with a stackable washer and dryer-perfect for extended family, multigenerational living, guests, or rental opportunities.  Upstairs, an open-concept layout showcases the custom chef's kitchen with abundant storage, seamlessly flowing into the dining area and covered veranda-both with inspiring ocean views. Sunlight floods the living and dining rooms through oversized windows, while the adjoining patio enhances the indoor-outdoor coastal lifestyle. A flexible bonus room with cabinetry and a sink sits just off the back deck, ideal for an art studio, home office, gym, or additional bedroom.  Multiple outdoor spaces invite relaxation and entertaining. Gather by the grand fireplace on the east side yard patio, savor ocean breezes from the upstairs deck with its built-in BBQ and refrigerator, or retreat to the west side yard for quiet reflection.  A cavernous three-car garage provides generous storage for surfboards, e-bikes, and all your beach essentials. Just minutes from Oceanside's beaches and with easy access to the 5 and 78 freeways, this property is ready for its next chapter-delivering the very best of Southern California coastal living.