369 E 20th Set in the coveted Eastside of Costa Mesa, this light-filled residence offers an ideal blend of comfort, space, and everyday functionality. A private, tree-lined patio welcomes you in, creating a peaceful introduction to the home. Inside, the layout unfolds into an airy, open-concept living space highlighted by rich hardwood flooring and abundant natural light. The main level seamlessly connects the living, dining, and kitchen areas, designed for both relaxed living and easy entertaining. Just off the living area, a versatile den with custom built-ins and a convenient powder room adds flexibility for a home office or additional lounge space. The primary suite is thoughtfully positioned for privacy and features a generous en-suite bath with dual vanities, a soaking tub, separate shower, and extensive storage. Two additional bedrooms are connected by a well-appointed Jack-and-Jill bathroom, offering both comfort and practicality. The kitchen is equipped with stainless steel appliances, including a refrigerator, dishwasher, and gas range, along with ample cabinetry and a built-in buffet for added storage and serving space. Additional highlights include an in-home washer and dryer, a rare three-car attached garage, and a gated private driveway. A low-maintenance turf yard completes the outdoor space. Ideally located near the 17th Street corridor, major freeways, and a wide variety of dining and shopping options, this home delivers the best of Eastside Costa Mesa living.