How Much Does It Really Cost to Buy a Villa in Marbella? All Hidden Fees Explained (2026) Guide prepared by LUXO Estates using verified data from the Junta de Andalucía Tax Authority (ATAG), the Spanish Notaries' Council, the Land Registry and active transaction data on the Costa del Sol. All figures refer to Andalusia — the autonomous community covering Marbella, Benahavís and Estepona. The most...