Eastside Apartments in Costa Mesa, CA offers studio, one and two bedroom apartments for rent. As part of our Advanced Urban Properties (AUP) group, the Eastside apartments in Costa Mesa features cutting edge modern design difficult to find anywhere in the area. Our property boasts two pools and two spas, lounge areas, and BBQs with a mix of individual garages and open parking. The interiors feature quartz countertops, high-gloss white cabinetry, designer faucets and fixtures, and eye-catching paint schemes. For those who appreciate tasteful and progressive design and who are not satisfied with another bland apartment look no further than the Eastside apartments! Call now and take a tour of our apartments for rent.