An immaculate and exceptionally well-cared-for single-family residence built by William Lyon Homes tucked inside Lyon Mesa, an intimate gated community of just 34 homes in the heart of Costa Mesa. Built in 1998 and recently refreshed, this inviting residence offers 1,725 square feet of living space with 3 bedrooms plus a versatile loft upstairs, 2.5 baths, and a functional floor plan ideal for everyday living. The light-filled interior has been recently painted and features dual-pane windows, hardwood laminate and tile flooring, recessed lighting, and central air conditioning. The main level includes formal living and dining areas, a powder room, and a family room with fireplace open to the kitchen. The kitchen features Corian countertops, freshly repainted cabinetry with new hinges, a new stainless steel Whirlpool 5-burner gas stove, new stainless steel Samsung refrigerator, and built-in desk area. It opens to the family room and spacious rear yard for easy indoor-outdoor living. Upstairs, the generously sized primary suite features vaulted ceilings, a dual-sink vanity, separate soaking tub and shower, and a walk-in closet. Two additional bedrooms that share a full bath are complemented by a flexible loft with built-in workstation, ideal for a home office, study area, or creative space. An upstairs laundry room with washer and dryer adds convenience. The private, low-maintenance rear yard features mature landscaping and generous space for outdoor dining, relaxing, entertaining, or pets too. Additional features include an attached two-car garage with direct access, custom black-and-white checkerboard flooring, built-in cabinetry, and a 220V outlet ready for an EV charger. A Ring doorbell and exterior security camera, MyQ garage door opener, and Nest thermostat add convenience and peace of mind. Lyon Mesa’s gated setting offers privacy while remaining close to Costa Mesa and coastal Orange County destinations. Orange Coast College and the OC Fair & Event Center are nearby, with convenient access to South Coast Plaza, UCI, Hoag Hospital, John Wayne Airport, Newport Beach, local beaches, restaurants, shopping, entertainment, and major transportation corridors. A rare opportunity to lease a beautifully maintained detached home with a private yard, versatile floor plan, updated interior, and thoughtful amenities in one of Costa Mesa’s desirable gated enclaves, combining privacy, comfort, convenience, and an outstanding central Orange County location.