Santa Rosalia Property the official authorised real estate agent for Santa Rosalia Resort Murcia. Santa Rosalia Lake and Life Resort is a new secure gated lifestyle resort offering a great range of new build villas & new build apartments all centred around a Crystal Lagoon. Perfectly positioned just a stone’s throw from the Mar Menor Golf Resort and a short drive to the sandy beaches and warm water of the Mar Menor in the Costa Calida, Spain.