Valore Catastale (Cadastral Value)

Also known as valore fiscale, it’s the value of a property calculated from its rendita catastale (cadastral income) using a coefficient, and used as the base for certain taxes like registration, inheritance, and mortgage/cadastral taxes. For residential properties, the cadastral value = rendita catastale (revalued by 5%) × a set multiplier (e.g., 110 for primary home, or 120 for others prior to 2014; since 2014, generally 115.5 for first home, 126 for second home). For example, if a house has a rendita of €1,000, revalued becomes €1,050; times 115.5 = €121,275 as its valore catastale. If you’re buying from a private, you can opt for “prezzo-valore” rule which means registration tax is computed on this value regardless of the higher purchase price. The cadastral value is typically much lower than market value, hence beneficial for tax calculation. For inheritance or gifts, the estate’s real property is declared at valore catastale, which reduces tax exposure. It’s important to know your property’s rendita to derive this. Note that for special categories (like luxury A/1-A/9), multipliers differ (like 168, etc.), and for commercial categories the system is similar but with their own multipliers. The concept is a holdover from older systems and may change if cadastre reforms to market values, but for now it’s a crucial number on which 2% or 9% registration tax is actually paid (when prezzo-valore is applied). Notaries will explicitly list the rendita and state the derived taxable value in the deed. If you under-declare the price, the price-value system shields you as long as you pay correct tax on valore catastale. But if you don’t use prezzo-valore, the agency could assess a higher value if price seemed too low. Most residential deals use valore catastale for tax to save money (it’s allowed for individuals purchasing residential from non-VAT sellers). So a buyer should ask: what’s the rendita? then calculate the cadastral value to anticipate taxes.