Welcome to an exceptional investment and living opportunity in the highly sought after community of Mesa Del Mar. This unique property features two fully detached single story homes on a single lot. Ideal for multigenerational living, rental income, or a combination of both. The front residence offers approximately 1,515 square feet of beautiful living space, featuring 3 spacious bedrooms, 2 remodeled bathrooms and new kitchen. All closets have built-in shelves and drawers for exceptional storage. Thoughtfully upgraded throughout, this home showcases a bright open floorplan, updated finishes, and a seamless blend of comfort and style. Perfect for today's lifestyle. Tucked away at the rear of the property is a just completed 499 square foot home with 1 bedroom and 1 bathroom. Built with permits and designed with efficiency and privacy in mind, this unit is perfect as a guest house, rental income property or a private workspace. This unique T-Shaped property features multiple outdoor living spaces, including a welcoming front patio, a charming outdoor fireplace patio off of the great room, a separate and spacious entertainment area located by the ADU and front home kitchen, featuring stone pavers, a quartz slab bar with seating, a built-in BBQ and a beverage cooler. The backyard includes a spacious turf area ideal for play, recreation and low-maintenance enjoyment. Washers and dryers are included in both the main home and the ADU. The property enjoys a very private backyard setting with ivy covered block walls and no 2 story homes looking in. Located in a prime Costa Mesa neighborhood known for it's convenience and charm, this property offers easy access to shopping, dining, parks and top-rated schools.