Set on a spacious corner parcel on a quiet cul-de-sac in lower Eastside Costa Mesa, this fully reimagined and meticulously renovated residence is designed to impress even the most discerning buyer. Offering four bedrooms, three bathrooms, expansive front and rear entertaining spaces, and a rare three-car garage with additional off-street parking, this home presents an exceptional opportunity in today’s market. From the moment you enter, the home’s thoughtful design and attention to detail are immediately apparent. High-end materials and refined finishes complement a light-filled great room that showcases both volume and functionality within a well-conceived floor plan. Wide-plank flooring flows throughout, paired with new slab countertops, custom cabinetry, and professional-grade stainless steel appliances. A generous island anchors the space, creating an inviting setting for everyday living as well as effortless entertaining. The main level also features a separate family room with a charming brick wood-burning fireplace and direct access to the outdoors. A sizable bedroom on this floor offers flexibility as a guest room, office, or home gym, along with a full bathroom, dedicated laundry area, ample storage, and a large pantry. Upstairs, the expansive primary suite serves as a private retreat, complete with a spa-inspired bathroom and a beautifully finished walk-in closet. Two additional generously sized bedrooms and a well-appointed full bathroom complete the second level. Equally impressive, the outdoor spaces are designed for both relaxation and entertainment. The front yard features a lush lawn enclosed by a modern picket fence, while the private rear entertaining area is surrounded by mature landscaping and enhanced with new plantings. This inviting space offers room for al fresco dining, recreation, and includes a large concrete pad—ideal for additional parking, a sport court, or creative outdoor use. The three-car garage is finished with new epoxy flooring, a rare find in the area. Additional upgrades include new HVAC and electrical systems, recessed lighting, some newer windows, updated interior and exterior doors, and largely upgraded plumbing throughout the home. Ideally located on an R2 parcel with potential of adding an ADU just blocks from the vibrant shops and dining along 17th Street, award-winning schools, the beaches of the peninsula, and Newport Harbor, this home combines luxury, convenience, and lifestyle in one exceptional offering.