15 The Colonnade is one of California’s most distinctive waterfront homes. This landmark Mid-Century Modern residence is located on Naples Island in Long Beach. Designed by renowned architect George M. Montierth, this waterfront property showcases classic Mid-Century style with island-inspired features.This home offers approximately 6,182 square feet of living space, encompassing five bedrooms and five bathrooms. Notable interior features include a grand formal entry with 20-foot-high ceilings, a sweeping staircase, wood-paneled walls in the formal living room, a marble fireplace, and expansive windows that provide panoramic waterfront views. The property also boasts a private courtyard with a swimming pool, a full walk-in wet bar, and a formal dining room overlooking the courtyard.Situated on the intersection of Naples Canal, Rivo Alto Canal, and The Colonnade Canal, the property offers a private marina with 135 feet of open water dock frontage, including a U-shaped slip accommodating vessels up to 39 feet in length. This prime location provides panoramic views of Alamitos Bay and The Peninsula, making it a true yachtsman’s paradise.Additional amenities include two spacious master suites—one featuring a marble fireplace—both with walk-in closets and en-suite bathrooms equipped with custom wood built-in closets and glass tile. The property also includes a guest house with its own bath and shower, a full workshop adjacent to the guest house, and a driveway and motor court capable of accommodating multiple vehicles.This unique property comprises 3 developable waterfront lots—build new or enjoy this true classic!