Rarely available in this desirable coastal neighborhood, 610 21st Street is an extensively upgraded, move-in-ready residence offering 4 bedrooms, 2.5 baths and no HOA dues. A standout feature is the first-level primary suite, offering exceptional convenience and direct access to the front patio—a welcoming place to relax and enjoy the coastal breeze. minutes to the ocean. The open-concept main level flows naturally from a built-in beverage bar with porcelain counter into the spacious dining area and living room, anchored by a custom fireplace finished in Italian tile. The kitchen features porcelain countertops with the look and movement of natural stone and exceptional durability, Shaker-style cabinetry and a large center island with seating. Professionally selected finishes create a sense of visual harmony throughout the home, while solid wood window and door shutters provide privacy and architectural detail. The living area continues seamlessly to a light-filled covered patio with a built-in water feature, creating a peaceful extension of the interior for dining, entertaining or enjoying the ocean breezes. Upstairs are three additional bedrooms with ceiling fans and a versatile nook suited for an office, study or play area. Customized closets, new interior doors and updated hardware throughout add function and consistency to the interior. Integrated smart-home technology allows many of the home's features to be conveniently controlled from your phone. Recent improvements include fresh interior and exterior paint, a new composite roof section complementing the tile roof, rain gutters, exterior security cameras and lighting. The two-car garage includes epoxy flooring and extensive built-in cabinetry for storage. Set on a quiet street surrounded by attractive homes, the property is conveniently located near Downtown Huntington Beach, the Seacliff communities, Huntington Dog Beach, local schools, shopping and dining, with The Huntington Club nearby offering golf, tennis, pickleball and social amenities. With its first-level primary suite, extensive updates, connected indoor-outdoor spaces, 610 21st Street presents a distinctive opportunity to enjoy the Huntington Beach lifestyle. Schedule your private showing and see all this home has to offer.