Generational home taken care of for over 40 years, now on the market—offering a rare opportunity in the desirable Fire Mountain neighborhood. Set on an unusually large, tree-filled lot just minutes from Carlsbad Village and the coast, the property enjoys exceptional privacy with mature trees creating a natural buffer from neighboring homes. Inside, dramatic ceiling heights, expansive windows, and warm hardwood floors create a bright, open feel. The living room features a floor-to-ceiling fireplace and French doors that open to an expansive patio, while the updated kitchen includes double ovens, built-in refrigerator, island workspace, coffee bar, and breakfast nook, connecting to a family room with fireplace and deck. The main-level primary suite opens directly to the deck and includes two walk-in closets and a spacious bath with soaking tub, plus an adjoining flex room ideal for an office or gym. Upstairs are two additional bedrooms with a Jack-and-Jill bath. The lower level offers excellent flexibility with a bedroom, living space, full bath, walk-in closet, and its own separate entrance—well suited for multi-generational living, guests, or teenage hang space. Recent improvements include interior paint, updated lighting and hardware, newer appliances, and a newer furnace, along with custom Marvin windows, a metal roof, and newer garage doors. The west-facing backyard offers room for a pool, guest house, gardens, or expanded outdoor living. Sale includes adjacent parcel APN #154-210-46-00. Short bike ride or drive to downtown Oceanside and Carlsbad Village, beaches, dining, and convenient freeway access.