Proof of title for land in Italy: how to check the seller’s deed

In Italy the seller’s title deed, the atto di provenienza, is the document by which they became the owner: a sale, a gift, an inheritance or a court ruling on adverse possession. Each carries a different risk for the next buyer. Since 18 December 2025 a gift in the chain matters far less: a reduction claim by the donor’s heirs no longer reaches someone who bought from the recipient, unless the claim was registered before the buyer’s deed was registered, and apart from transitional cases for estates opened before that date.

The report brings together public information about the land, with sources and dates, to prepare questions for the relevant offices: €29 in English or Italian · €39 in both languages · total, VAT included.

What the atto di provenienza is

The atto di provenienza is the deed by which the person selling you the land became its owner. On the sample report page shown further down it is the first document to request for completion, with a reference to Articles 2643 and 2650 of the Civil Code. Italy’s cadastre identifies the parcel, but ownership is read in a separate system, the land registers, as the guide on finding out who owns land in Italy explains.

What counts in the registers is registration (trascrizione). A registrable deed has no effect against anyone who acquired rights in the same property under a deed registered earlier (Civil Code Art. 2644). Registrations are also chained: if the deed by which the seller acquired is not registered, later registrations against the seller, including your purchase, have no effect (Art. 2650). That is why the title is not checked by looking at the last deed alone.

Four kinds of title, four risks

Each way of acquiring land calls for a different check. The table sums up what to verify before the preliminary contract.

Gifts after the 2025 reform

Until 2025 a gift in the chain held back many sales, because heirs whose reserved share had been cut could act against anyone who had bought from the recipient.

Law 182/2025, in force since 18 December 2025, rewrote Articles 561, 562, 563, 2652 and 2690 of the Civil Code (Article 44). Article 563 now says that reducing a gift, subject to Article 2652, point 1, does not harm third parties to whom the recipient transferred the property. The recipient must instead pay the reserved heirs (the spouse, children and, in some cases, parents) in money, as far as needed to make up their share. If the recipient cannot pay, anyone who received the property free of charge answers up to the benefit they gained. Charges and mortgages the recipient placed on the land also stay in force (Art. 561).

The exception in Article 2652, point 1, concerns a reduction claim that has been registered: a ruling upholding it does not harm rights acquired under a deed registered before the claim was registered. The comparison is between two registrations, not between the claim and the day you sign. A hypothetical example: you sign the deed on 10 March, the reduction claim is registered on 11 March and your deed on 13 March. Although you signed first, your deed was registered after the claim, and the protection in Article 2652 does not cover you. So a land register search is still needed after the reform, brought up to the date of the deed, and it is worth asking the notary when the deed will be registered.

Inheritance: acceptance and registration

If the seller inherited the land, the inheritance tax declaration does not close the chain: the acceptance of the inheritance must be registered (Civil Code Art. 2648). Acceptance is often by conduct, when the heir simply behaves as owner without a formal statement. Since 18 December 2025 it can also be registered on the basis of the heir’s sworn substitute declaration (dichiarazione sostitutiva di atto di notorietà) in a notarial deed or authenticated private document (Art. 2648, third paragraph, as extended by Article 41 of Law 182/2025).

A second check concerns claims by which someone, such as another heir, challenges an acquisition on death. If the claim is registered more than five years after the acquisition was registered, the ruling does not harm good-faith buyers who acquired earlier from the apparent heir, subject to Article 534 (Art. 2652, no. 7). More in the guide on buying an inherited property in Italy.

Adverse possession: when it enters the registers

Adverse possession (usucapione) makes someone the owner after twenty years of continuous possession (Civil Code Art. 1158). A good-faith buyer who acquires from a non-owner under a suitable, registered deed becomes owner ten years after registration (Art. 1159). For rural land with farm buildings in mountain comuni the periods are fifteen years of possession, or five from registration, and the rule extends to rural land in other comuni within the income limits of the special law (Art. 1159-bis).

For a buyer, adverse possession counts once it appears in the registers. Both the court ruling confirming it (Art. 2651) and the mediation agreement confirming it, with the signature on the record authenticated by a public official (Art. 2643, no. 12-bis), are registered. So are claims to establish property rights and acts that interrupt adverse possession (Art. 2653, nos. 1 and 5). When you visit, look at who actually uses the land: a neighbour who has farmed it for years is a question for the seller and the notary before you make an offer.

Twenty years of transfers: what the notary checks

In its buyer’s guide “Garanzia preliminare”, the Consiglio Nazionale del Notariato advises checking that the seller holds a valid acquisition deed and going back sale by sale to rebuild the property’s history over the previous twenty years, to check for mortgages and easements. This is professional practice. Italy’s notarial law sets no such period for ordinary deeds; twenty years of registrations are required in forced sales (code of civil procedure, Art. 567).

The notary carries out these checks ahead of completion. You can look at the chain yourself before the preliminary contract with an online land register search. How to read the records is in the guide to the ispezione ipotecaria, and what the notary does in the guide to the notary’s role.

Sources: Civil Code, Article 2650; Law 182/2025, Article 44; Notariato, Garanzia preliminare; accessed 12 November 2026.

Before the preliminary contract

1. From the seller, before an offer. A copy of the acquisition deed with its registration note, or the inheritance declaration and its documents: the first item on the notaries’ council list.
2. Online, before the preliminary contract. A land register search on the parcels and the seller: the registration of their purchase, mortgages, attachments, court claims.
3. If there was a gift. Ask whether the donor is alive or when they died. If before 18 December 2025, the notary checks the registers for registered reduction claims and objections; if after, the notary checks that no reduction claim was registered before your own deed is, and you ask when it will be registered.
4. If there was an inheritance. Check that the acceptance is registered; if not, the preliminary contract can require the seller to register it before completion.
5. On the land. A visit to see who uses it, fences and paths.
6. From the notary, before completion. The report on the previous twenty years of title and anything registered against it.

The clauses that protect your deposit are in the guide to the preliminary contract.

Sources: Civil Code, Article 2650; Land register fee table, 2024; accessed 12 November 2026.