Perfectly positioned on a rare 45-foot-wide corner lot, 521 Poinsettia is a fully reimagined coastal residence blending timeless design with modern luxury in the heart of Corona del Mar Village. Reconstructed in 2020, the home spans approximately 2,167 square feet of meticulously curated living space with four bedrooms and three full bathrooms. The main level offers a seamless flow between the light-filled great room, dining area, and guest bedroom, all opening through dual accordion doors to an expansive front patio for effortless indoor-outdoor living. Designed for both daily enjoyment and entertaining, the patio features a built-in Wolf barbecue and outdoor kitchen, fire pit, dining area, privacy hedging, and a charming covered porch. The kitchen is a chefs showcase appointed with Sub-Zero, Wolf, and Miele appliances, custom cabinetry and countertops, Brizo fixtures, artisan tilework, a whole-house water filtration system, and a climate-controlled wine room. The first-floor bath is finished with Newport Brass and Toto fixtures. Upstairs, the primary suite serves as a tranquil retreat with vaulted ceilings, custom built-ins, abundant natural light, and a private wraparound balcony overlooking the Village. The spa-inspired bath features dual vanities, a soaking tub, a walk-in shower, and elegant designer finishes. Two additional bedrooms share a spacious Jack-and-Jill bath, while a conveniently located second-level laundry room completes the floor. Additional enhancements include a finished two-car garage with epoxy flooring and built-ins, newer roof, upgraded electrical a