258 Argonne Rarely available, this magnificent 1928 Tudor Revival is set in the coveted Belmont Heights Estates - one of Long Beach's most sought-after addresses, moments from Belmont Shore, award-winning schools, the beach, the bike path, and the bay. From the street, the home's storybook character is immediately apparent. A large front yard provides gracious setback, while the rear of the property offers alley access to a 4-car garage with additional apron parking. Inside, an inviting entry with original wood detailing opens to a breathtaking living room defined by soaring ceilings, exposed decorative timber trusses, and an interior balcony. The remodeled kitchen is a chef's dream: Wolf range, stainless steel appliances, walk-in pantry, abundant cabinetry, a peninsula with casual seating, a dedicated coffee station, and one of two washer/dryer locations. An arched opening leads to the sunlit dining room, complete with custom buffet and elegant wallpaper. A separate family room with built-ins overlooks both the front and back yards, while a dedicated office and a period-style three-quarter bath complete the main level. Upstairs is where this home truly distinguishes itself. Designed with two separate staircases - one on each side of the home - the upper level offers a layout that enables genuine separation and privacy rarely found in a single-family residence. Whether you envision a dedicated primary retreat on one side, a guest or multigenerational suite, a teen wing, or a work-from-home sanctuary, the floor plan makes it possible. All four bedrooms feature walk-in closets and abundant natural light; two vintage bathrooms serve the floor with period-appropriate character. A central flex space - ideal as a playroom, den, or teen lounge - anchors the middle and adds further versatility. The backyard patio is perfect for entertaining or simply enjoying the perpetual Long Beach sunshine. This is a home for a buyer who wants a spacious home with character, flexibility, and a location that simply cannot be beat.