NIE (Número de Identidad de Extranjero)
Foreigner's identification number — required for all property transactions, opening bank accounts, paying taxes, and most official processes in Spain. Can be obtained at police stations in Málaga, Marbella, Fuengirola, or at Spanish consulates abroad.
NIF (Número de Identificación Fiscal)
Tax identification number. For foreigners, the NIE serves as the NIF. Required for tax matters and official transactions.
Nota Simple
An extract from the Land Registry showing the registered owner, property description, and any charges or mortgages. Essential due diligence before buying — costs around €10 online.
Notario
A public notary — a government-appointed official who oversees property transfers, verifies documents, witnesses signatures, and submits deeds for registration. The Notary is neutral — they don't give legal advice.