You are not legally required to have a lawyer to buy property in Italy, but if you are a foreign buyer, relying only on the notary and the agent means that nobody in the transaction has a clear mandate to protect only your interests.
Why the notary and the agent are not enough
In Italy every property sale must be completed in front of a notary; without the notarial deed, the transfer is not valid and cannot be registered in the public land registers.
The notary is a public official appointed by the State whose job is to verify title, check certain public registers, calculate and collect taxes, draft and read the final deed, and register it in the Conservatoria and Catasto.
The real estate agent introduces the property, manages offers, often uses standard templates for purchase proposals and preliminaries, and is typically paid when the deal closes rather than when a problem is identified early and the deal is stopped.
Neither the notary nor the agent is instructed to design a legal strategy around your specific situation as a foreign buyer, negotiate clauses only in your favour, or tell you explicitly that the way a deal is structured is simply wrong for you and that you should walk away.
What an independent lawyer does for a foreign buyer in Italy
An independent property lawyer comes in at the beginning, before you sign a proposal or send a deposit, and reads the property as a legal story, not just as an object with a price.
This means reconstructing the chain of ownership, checking planning and building compliance, identifying donations and inheritances in the title, analysing co‑ownership and condominium rules, verifying mortgages and enforcement risks, and checking how all of this fits with your plans for renovation, rental or relocation.
A lawyer acting only for you drafts or negotiates offers and preliminary contracts so that conditions, timelines, deposits and remedies reflect your real risk tolerance instead of a generic template designed to “fit everyone”.
They coordinate due diligence with surveyors and tax advisers, manage the language and system gap, and work with the notary as a partner, not as a substitute for legal advice.
For many foreign buyers the most valuable function of an independent lawyer is precisely to stop or reframe a deal before you are legally locked in, rather than to litigate after problems explode.
Why this is even more important in Sardinia
In Sardinia the notary is mandatory as in the rest of Italy, but the notary is not your lawyer and does not investigate regional and local constraints with the same depth as a buyer‑side real estate lawyer.
Sardinia has a dense layer of specific rules: the Regional Landscape Plan (PPR) with its coastal planning belt, the 300‑metre coastal band, restrictions on new impermeable surfaces, partial condoni, old rural buildings (stazzi) on agricultural land, and civic use rights (usi civici) that can freeze land even when it appears privately owned.
Many of the most attractive “sea view” or “rural” properties foreign buyers prefer sit exactly in the most regulated strips of coast and countryside, where a veranda enclosed beyond what was permitted, a pool added without full landscape authorisation, or a rural storehouse turned into a residential villa can create significant legal exposure.
The notary usually checks that the seller declares planning conformity and that a technical certificate exists, relying heavily on documents and declarations supplied by the seller’s technician, and will not normally reconstruct in detail the planning history of every veranda, pool or extension or commission independent technical reports.
A Sardinia‑based real estate lawyer, working with an independent surveyor where needed, systematically compares approved plans and titles with the reality on the ground and the PPR maps for your specific plot, and deliberately looks for inconsistencies because that is where your risk lies.
This includes checking how PPR rules apply to your property’s exact location, whether usi civici or other public‑law constraints (hydrogeological risk zones, Natura 2000 designations) affect the land, and what they mean for your ability to build, renovate or obtain future permits.
Formal safety vs strategic safety
The Italian system gives you a notary to guarantee that the deed is formally valid and enforceable and an agent to bring buyer and seller together, but it does not automatically give you someone whose only job is to protect you as a foreign buyer.
For an Italian who knows the language, the system and the local context, relying solely on the notary can be an acceptable compromise because they understand how to manage disputes and tolerate a different level of risk.
If you are buying from abroad or in a language you do not master, the asymmetry of information is much greater and the cost of misunderstanding a clause, a planning status or a local constraint can be high: fines, demolition or restoration orders, blocks on future permits, problems with financing and resale, and in serious cases even administrative or criminal consequences for inherited building abuses.
A notary’s neutrality, which is a strength of the system, means that nobody at the table is mandated to tell you “this is a bad idea for you”, “this clause exposes you”, or “this property is in a PPR zone where you will never get the pool you are already imagining”.
An independent lawyer, in contrast, is instructed to act only in your interest, to rebuild the property’s legal and planning history, to explain clearly how national and regional rules affect your specific case, and finally to translate all of this into practical recommendations: proceed, proceed only if specific conditions are met, renegotiate, or walk away.
The cost of this due diligence is small compared to the price of the property and to the cost of discovering problems after you have signed a binding compromesso and paid a substantial deposit.
When you should seriously consider hiring a lawyer
If you are asking yourself whether you really need a lawyer to buy in Italy “because there is already a notary”, that question is often itself a signal that you would benefit from independent legal support.
If you want to explore how a dedicated real estate legal team can work alongside the notary and other players in your transaction in Sardinia or elsewhere in Italy, you can write to govonilaw@gmail.com with a detailed description of the property and your situation; you can expect a specific, written assessment of what the notary will and will not do for you, where the real risks lie in your case, and how legal due diligence can protect you before you sign or pay anything.