Welcome to BLKHOUZ on 18th Street — where heritage meets modern coastal living. This brand-new Eastside Costa Mesa home blends timeless charm with master craftsmanship, offering 4 bedrooms, 4.5 baths, and 2,733 sq ft of thoughtfully designed space, including a fully equipped ADU. Just steps from 17th Street shops and Newport’s Back Bay and prime beaches the home features Hemlock siding, a Dutch iron door, and 18-foot cathedral ceilings with skylights. The chef’s kitchen boasts white oak cabinetry, Viking appliances, handmade tile, and a slate island with Taj Mahal quartz. The living room's custom built-ins and volcanic stone fireplace create a warm, modern vibe, flowing into a cozy California room. Step outside onto the beautifully hardwood decking, accompanied by the lush landscape perfect for entertaining and enjoying sunsets by the beach like fire pit. The luxurious primary suite includes dual walk-ins, a soaking tub, skylit shower, and spa-like finishes. Each bathroom offers unique, designer touches. The ADU provides flexible living with a full kitchen, quartz counters, and a chic main room. BLKHOUZ on 18th isn’t just a home — it’s a lifestyle rooted in the heart of Eastside Costa Mesa.