New developments, New Builds, Off-plan Properties on the Costa del Sol. Here at Podium Real Estate Marbella we have direct access to over 130+ new developments on the Costa del Sol. New build villas, townhouses and apartments in gated and secure residential urbanisations, including Marbella, Puerto Banus, Golden Mile, Estepona, Mijas Costa, Fuengirola, Benalmadena.